Needle Flow Control Valves Miniature by nikeborome

VIEWS: 68 PAGES: 6

									                                                                                                          Air Service to 150 psi
     Needle & Flow Control Valves                                                                             -30° to + 250°F
                                                                                                                                       Miniature
                                                                                              Needle Valve                         FN-32
                                                                                              • Controls both ways                 Options:
                               .50 Max.                                                       • Full range adjustability           Slotted knurled knob     -KS
                                                                                              • Knurled control knob               Screwdriver slot
                                                                            7/16 Hex          • Dual tapered needle                 (MN-32 type)              -S
                               .94                                                            • Gasket included (GA-10)            Locknut on stem            -L
                                           .28
                                                                                              • Brass construction                 Adaptor knob               -B
                                                                                              • Buna-N seal                        Viton seal                 -V
                                                                                              • For infinite positioning use
                                                   .06      .31               #10-32            “Thread Sealant - no gasket
                                           .16              Dia.                                assembly” (See page 14.1)



                                                                                              Needle Valve                         MN-32
                                                                                              • Controls both ways                 Options:
                               .25 Max.
                                                                                              • Full range adjustability           Knurled knob
                                                                                              • Screwdriver slot                   (FN-32 type)              -K
                                                                                              • Dual tapered needle                Slotted knurled knob     -KS
                                                                            7/16 Hex          • Gasket included (GA-10)            Locknut on stem            -L
                               .81
                                                                                              • Brass construction                 Adaptor knob              -B
                                           .22                                                • Buna-N seal                        Viton seal                 -V
                                     .13                                                      • For infinite positioning use
                                             .06           .31               #10-32             “Thread Sealant - no gasket
                                                           Dia.                                 assembly” (See page 14.1)


                                                                   Nuts: 9/16 Hex             Panel Mount Needle Valve             FN-18
                                                                   x .09 Thick
                               .50 Max.                                                       • Controls both ways                 Options:
                                                                   .19 Max.
                                                                   Panel
                                                                                              • Full range adjustability           Slotted knurled knob     -KS
                                     15/32-32                      Thickness                  • Knurled control knob               Screwdriver slot
                                     Thread                                                   • Dual tapered needle                 (MN-32 type)              -S
                                                                                              • Brass construction                 Locknut on stem            -L
                               1.09                                   7/16 Hex                • Buna-N seal                        Adaptor knob               -B
                                           .63                                                • Mount in panel or directly         Without panel nuts         -C
                                                                    1/8 NPT
                                                                                                into valve or cylinder port        Viton seal                 -V
                                                                                              • 2 Nuts & 1 Washer included
                                                                    #10-32 Female



                                                                                              Flow Control Valve                   FC-32
                                 .Clearance for #6 Screws, 2 places
                                                                                              • Controls one way –                 Options:
                                             .13       .75
                                                                                                Full flow return                   Slotted knurled knob     -KS
                                       .50                                                    • Full range adjustability           Screwdriver slot
                                       Max.
                                               .19
                                                                                              • Knurled control knob                (MN-32 type)              -S
                                                                 .50                          • Dual tapered needle                Locknut on stem            -L
                                            .72                                               • Brass construction                 Adaptor knob               -B
12                                      .87
                                                                                              • Buna-N seals
                                                                                              • For quick exhaust order without
                                                                                                                                   Viton seals
                                                                                                                                   Without spring
                                                                                                                                                              -V
                                                                                                                                                             -W
                                  .31                              1.00
                                10-32 Ports
                                                                                                spring, Option -W
                                                                                              • Flow rates - see page 12.5




     Order any Control                                                                        Adapter Knob                         Option -B
     Valve with this Knob                                                                     • Allows the incorporation of
     by specifying Option -B                                                                    decorative knobs with .25" I.D.
                                                    .50               .25                       and set screw



                                                         Specifications subject to change without notice or incurring obligation
     12.1                                                                                                                                                 10-17-06
                                          to
Needle & Flow Control Valves Air Service 180150 psi Micro-Fine™
                                  0° to +    °F

            NV-55                         These precision machined valves are designed                               The precision is shown on the chart below.
          Needle Valve                    and manufactured to provide Micro-Fine™                                    You can see how close the actual flow (plotted
                                          control of gasses and liquids. They have a                                 dots) approaches a straight line. Also note
                                          micrometer pitch (40 threads per inch) adjust-                             that it takes 9 full turns to go from bubble tight
                                          ing thread and precision machined tapered                                  shut-off to its full flow of 100 Standard Cubic
                                          needle and seat. They are available as needle                              Feet per Hour (1.67 SCFM) at 80 psi inlet.
                                          valves and flow control valves.
                                                                                                 Features
                                                                      • Linear control to 100 SCFH @ 80 psi (see chart below).
                                                                      • Micrometer pitch adjusting thread, 40 TPI, .025 per turn.
                                                                      • 10-32 ports.
          FC-55                                                       • Stainless steel needle - 3° taper.
    Flow Control Valve                                                • Friction O-Ring provides “stay-put” adjustment.
                                                                      • Knurled adjusting knob with set screw lock.
                                                                      • White Delrin® knob, colors available.
                                                                      • Brass body.
                                                                      • Buna-N seals.
                                                                      • Operating temperature (0° to + 180°F).
                                                                      • Panel mounting standard.
                                                                      • 2 Brass panel mount nuts included as standard.
                                                                      • 100% tested, “Bubble-tight” shut-off.
                                                                      • Air or Hydraulic service to 150 psi.
                                                                      Options
                                                                      • Viton seals for media compatibility, specify Option -V.
NV-55
Weight = 2.7 oz.              .75
                                                                                                                 9
          .63 Dia.                  1.10 Maximum
          3/4-16
          Thread
                                    .34
                                                                          Symbol                                 8
          2 Nuts:                          .79
          7/8 Hex
          x .13 Thick                            1.25
                                  .75 Dia.                                                                       7



                                    10-32 Ports                                                                  6
                                                                                                    KNOB TURNS




                                   5/8 Hex
                                                                                                                 5



FC-55                                                                                                            4
Weight = 4.0 oz.
                            .75
                                                                                                                                                                           12
     .63 Dia.                     1.10 Maximum
                                                                                                                 3
     3/4-16
     Thread
     2 Nuts:                      .34                                   Symbol
                                        .79
     7/8 Hex                                                                                                     2
     x .13 Thick
                        B                     1.69
                              .75 Dia.
                                                        A                                         B
                        A                                                                                        1


                                10-32 Ports
                            (Random Rotation Relationship)                                             0
                                                                                                   SCFH 0                    20      40        60        80       100
                                                                                                   SCFM 0                   .33     .67       1.00      1.33      1.67
                               3/4 Hex                                                                                            FLOW @80 psi
                                                  Specifications subject to change without notice or incurring obligation
4-20-04
                                                                                                                                                                    12.2
     Needle & Flow Control Valves                                                                                     Swivel, Port Mounted

       Port Mounted, Swivel, Brass Body Flow Controls (See next page 12.4)
       • Full 360° Swivel • Easy Disassembly for Maintenance • Pre-applied Thread Sealant

       Specifications
       Male Sizes: #10-32, 1/8 NPT, 1/4 NPT
       Female NPT or Instant Tube Connections:
            10-32, 1/8 NPT, 1/4 NPT, 5/32" T, 1/4" T, 3/8" T
       Choice of controlled flow direction:
             • Valve mount – Meter In
             • Cylinder Mount – Meter Out
       See page 12.5 for Flow Rates
       Operating Pressure to 150 psi Air Service Only                                               PC1-K                             PC2-A                             PC4-L
       Temperature Range –25° to +250° F



       Port Mounted, Swivel, Molded Body Flow Controls.
       • Full 360° Swivel • Compact Size • Pre-applied Thread Sealant


       Specifications
       Male Sizes: #10-32, 1/8 NPT, 1/4 NPT, 3/8 NPT
       Female Instant Tube Connections:
            5/32" T, 1/4" T, 3/8" T
       Controlled Flow Direction: Meter Out Only
       Operating Pressure to 150 psi Air Service Only
       Temperature Range 0° to +160° F




            B
                                                                                                          B
                                                       B                                                                                              B
12          A                                                                                             A
                                                       A                                                                                              A


                          C                                               C                                                  C                                      C
         Knob Adjustable Valves                                                                          Recessed Screw Adjustable Valves
         Model No.   Description                      A      B max        C Flow (Cv)                Model No.       Description                      A     B max    C Flow (Cv)
         PK-82010    5/32 tubing x 10-32 miniature   0.68     0.45       1.08   0.05                 PR-82110        5/32 tubing x 10-32 miniature   0.68    0.11   1.08   0.05
         PK-82012    5/32 tubing x 1/8 NPT           1.05     0.75       1.25   0.13                 PR-82112        5/32 tubing x 1/8 NPT           1.05    0.20   1.25   0.13
         PK-82014    5/32 tubing x 1/4 NPT           1.17     0.75       1.37   0.13                 PR-82114        5/32 tubing x 1/4 NPT           1.17    0.20   1.37   0.13
         PK-82040    1/4 tubing x 10-32              0.95     0.75       1.30   0.08                 PR-82140        1/4 tubing x 10-32              0.95    0.20   1.30   0.08
         PK-82042    1/4 tubing x 1/8 NPT            1.05     0.75       1.30   0.13                 PR-82142        1/4 tubing x 1/8 NPT            1.05    0.20   1.30   0.13
         PK-82044    1/4 tubing x 1/4 NPT            1.17     0.75       1.40   0.13                 PR-82144        1/4 tubing x 1/4 NPT            1.17    0.20   1.40   0.13
         PK-82046    1/4 tubing x 3/8 NPT            1.38     0.92       1.75   0.27                 PR-82146        1/4 tubing x 3/8 NPT            1.38    0.28   1.75   0.27
         PK-82064    3/8 tubing x 1/4 NPT            1.34     0.92       1.70   0.27                 PR-82164        3/8 tubing x 1/4 NPT            1.34    0.28   1.70   0.27
         PK-82066    3/8 tubing x 3/8 NPT            1.38     0.92       1.75   0.27                 PR-82166        3/8 tubing x 3/8 NPT            1.38    0.28   1.75   0.27
                                                            Specifications subject to change without notice or incurring obligation
     12.3                                                                                                                                                                     4-20-98
Needle & Flow Control Valves                                                                                                Swivel, Port Mounted

                                                                               Size 1                      #10-32 Male Thread                      Knob Adjustment
            Dim.               .38
.18                                          Lock Nut
                     5/16
                     Hex                        1.30                                       Valve Mount                                          Cylinder Mount
                                                Maximum
                                                                                     Model Connection                      Dim.            Model Connection Dim.
                                             .15
                                       .30                                           PV1-A #10-32 Tap                       .63            PC1-A #10-32 Tap    .63
                                                                                     PV1-C 5/32" Tube*                     1.16            PC1-C 5/32" Tube* 1.16
      Connection            10-32
                            with O'ring face seal                                                           * Note! Use 5/32" Tube Models for 4mm OD Tubing.

              Dim.
                                .38                                            Size 1                      #10-32 Male Thread              Screw Driver Adjustment
  .18
                        5/16                                                              Valve Mount                           Cylinder Mount
                        Hex                         1.10
                                                                                    Model Connection Dim.                Model Connection Dim.
                                              .15
                                        .30                                         PV1-K #10-32 Tap      .63            PC1-K #10-32 Tap       .63
                                                                                    PV1-M 5/32" Tube* 1.16               PC1-M 5/32" Tube* 1.16
        Connection            10-32                                                             * Note! Use 5/32" Tube Models for 4mm OD Tubing.
                              with O'ring face seal


            Dim.               .63                                             Size 2                      1/8 NPT Male Thread                     Knob Adjustment
.31                                           Lock Nut
                     9/16
                                                                                           Valve Mount                                          Cylinder Mount
                     Hex                       1.70 Maximum                          Model Connection                      Dim.            Model Connection       Dim.
                                                                                     PV2-A 1/8 NPT Tap                     1.00            PC2-A 1/8 NPT Tap      1.00
                                         .31                                         PV2-C 5/32" Tube*                     1.65            PC2-C 5/32" Tube*      1.65
                                               .44                                   PV2-D 1/4" Tube                       1.63            PC2-D 1/4" Tube        1.63
                          1/8 NPT
   Connection                                                                                               *Note! Use 5/32" Tube Models for 4mm OD Tubing.
                     Preapplied Thread Sealant

              Dim.                     .63                                     Size 2                      1/8 NPT Male Thread             Screw Driver Adjustment
.31
                        9/16                                                              Valve Mount                                           Cylinder Mount
                        Hex
                                                             1.61                   Model Connection                       Dim.            Model Connection       Dim.
                                                     .31                            PV2-K 1/8 NPT Tap                      1.00            PC2-K 1/8 NPT Tap      1.00
                                                                                    PV2-M 5/32" Tube*                      1.65            PC2-M 5/32" Tube*      1.65
                                                           .44
                                                                                    PV2-N 1/4" Tube                        1.63            PC2-N 1/4" Tube        1.63
      Connection                 1/8 NPT
                            Preapplied Thread Sealant                                                       *Note! Use 5/32" Tube Models for 4mm OD Tubing.


             Dim.                .75                                           Size 4                      1/4 NPT Male Thread                     Knob Adjustment
.38                                            Lock Nut
                      11/16
                      Hex                          1.94 Maximum                                   Valve Mount                                   Cylinder Mount              12
                                                                                     Model         Connection              Dim.            Model Connection       Dim.
                                             .38                                     PV4-A        1/4 NPT Tap              1.25            PC4-A 1/4 NPT Tap      1.25
                                                    .58                              PV4-B         1/4" Tube               1.75            PC4-B 1/4" Tube        1.75
                            1/4 NPT                                                  PV4-C         3/8" Tube               2.00            PC4-C 3/8" Tube        2.00
       Connection
                       Preapplied Thread Sealant

             Dim.                .75                                           Size 4                      1/4 NPT Male Thread             Screw Driver Adjustment
 .38
                      11/16
                      Hex
                                                      1.85                                        Valve Mount                                    Cylinder Mount
                                                                                    Model          Connection              Dim.            Model Connection       Dim.
                                             .38
                                                    .58
                                                                                    PV4-K         1/4 NPT Tap              1.25            PC4-K 1/4 NPT Tap      1.25
                                                                                    PV4-L          1/4" Tube               1.75            PC4-L    1/4" Tube     1.75
       Connection           1/4 NPT
                       Preapplied Thread Sealant
                                                                                    PV4-M          3/8" Tube               2.00            PC4-M 3/8" Tube        2.00
                                                                 Specifications subject to change without notice or incurring obligation
4-12-04
                                                                                                                                                                     12.4
     Needle & Flow Control Valves

                Flow Control Valves, Typical Free Flow Maximuim

            Flow, SCFM
         28
                                                                                                                                                     FC-12
         26
                                                                                                                                                     PC4-K
         24
                                                                                                                                                     FC-38
         22                                                                                                                                          FC-14
         20                                                                                                                                          FC-18

         18
                                                                                                                                                     PC2-K
         16

         14

         12

         10

            8                                                                                                                                        PFC-32
            6                                                                                                                                        FC-32

            4
                                                                                                                                                     FC-55
            2
                                                                                                                                                     PC1-K
            0
                                  20                    40               60                                               80                   100
                                                       Supply Pressure, psi




12     Super-Vee™ Needle Valve Dimensions
                                                                                        .20 Dia.
       Super-Vee™ Needle Valve                                                          Clearance                                                     7/16 Hex
                                                                                        for #10                           1.75 Max
       controls both directions                                                                                                                       Lock Nut
                                                                                        Screw
            Model        FCB-18    FCB-14    FCB-38 FCB-12
        Port Size, NPT     1/8       1/4       3/8    1/2                                                                      C
               C          2.75      2.75      2.75   3.00                                              G
               D          1.50      1.50      1.50   1.75                                                                            H
               E           .25       .25       .25   1.50
               F           .75       .75       .75    .56
               G          2.25      2.25      2.25   2.50                                     .25                                        .50
               H          1.50      1.50      1.50   1.75                                              E
          Weight, lb.      .50       .50       .50    .56                                                       F                        1.00
                                                                                                                      D
                                            Specifications subject to change without notice or incurring obligation
     12.5                                                                                                                                                    4-12-04
Needle & Flow Control Valves                                                                      Air or Hydraulic                 Super-Vee™
                                                                                                     to 150 psi
                                     The unique design of the Super-Vee™ con-                               ring becomes minute and will catch even very
                                     trol results in SUPER adjustability from full                          small dirt particles and create blockage. This
                                     flow to bubble tight shut-off with an orifice that                     changes the orifice size and causes the flow rate
                  FCB-14             provides precise repetition of selected flow                           to vary. However, the Super-Vee™s large hole
                                     rates.                                                                 orifice will allow much larger particles to flow
                                                                                                            through freely; thus not changing flow rate.
                                     A straight stem with an angled “V” Notch fits
                                     snugly into a control bushing. The actual con-                         Even with this large orifice advantage, we recom-
                                     trol orifice is one large hole compared to the                         mend that when you require extremely fine con-
                                     narrow annular ring (see drawing below) that                           trol and exact repetition every cycle, that you
                                     is the orifice formed by the typical tapered                           incorporate a filter on each side of the Super-
                                     needle in a round hole.                                                Vee™ to assure that no particles can reach the
                                     When controlling air or liquid at a very low rate                      “V” Notch orifice.
                                     with a tapered needle and hole, the annular
                                                                                         Features
                  FC-14                         • Air service to 150 psi                                    • Operating temperature (0° to + 180°F)
                                                • Hydraulic service to 150 psi                              • Black anodized aluminum body
                                                • No tapered needles                                        • Stainless steel stem
                                                • Delrin® control bushing                                   • Stainless steel spring (“FC-” Models)
                                                • Repairable                                                • Brass cartridge and poppet
                                                • Knurled adjusting knob                                    • Corrosion resistant construction
                                                • Adjustment lock nut                                       • “Bubble-tight” shut-off
                                                • Quality design
                                                • Quality construction
                                                                                                            Options
                                                • Buna-N seals                                              • Viton seals for media compatibility,
                                                                                                                   Option -V


Super-Vee™ concept
Superior consistency                        Large Orifice Created by Angled “V” Notch
                                                                                                                          Typical Needle & Hole Concept
                                                                                                                                           Annular ring
                                                                                                                                            Flow Area

                                                                                                                          Tapered Needle     Hole




              “Bubble Tight” Shut-Off Seal               Control                  Control Bushing Seal
                                                         Bushing



Super-Vee™ Flow Control Dimensions                                                                                                                                   12
                                                                                       Super-Vee™ Flow Control
                                                                                       controls one direction –
                                                                                                                                   A                      B
                                                                                       Free flow return
                                   1.75 Max                     7/16 Hex
                                                                Lock Nut
                                                                                             Model                   FC-18       FC-14     FC-38     FC-12
 .27 Dia.
 Clearance                                                                               Port Size, NPT               1/8          1/4       3/8       1/2
 for 1/4"                                                      B
 Screw                                                                                          C                    2.75         2.75      2.75      3.25
                               G      C                                                         D                    2.00         2.00      2.00      2.50
                                                                                                E                     .38          .38       .38       .50
                                            H                                                   F                    1.50         1.50      1.50      1.88
                               J
                                                                                                G                    1.38         1.38      1.38      2.50
                                                                                                H                    1.50         1.50      1.56      2.06
                          E                     .50                                             J                    1.00         1.00      1.00       .38
          A           F                                                                    Weight, lb.                .63          .63       .63       .83
                                                 1.00
                     D
                                                Specifications subject to change without notice or incurring obligation
4-20-04
                                                                                                                                                              12.6

								
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