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Features Benefits

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Features Benefits Powered By Docstoc
					B6 Series Ball valve
Class : JIS 10K / 20K, ANSI 150# / 300#
Range : 15A to 300A, ½” to 12”


 Features & Benefits
                                      Locking
Gland & Stopper                       Holes
Investment-cast gland and
stopper assure precise
opening and closing.

                                                                    Low Torque for Easier Operation
                                                                    easy to manually operate and cost-saving
                                                                    for actuation
Anti-Static Device                                       Mounting
ground stem to provide continuity for                    Pad
anti-static protection
Anti-static pin/springs are provide as a
standard between body/stem and ball/stem.




Reinforced PTFE Seat
assures bubble-tight sealing and ball surface
protection with following choices of reinforcing.
- Glass 15% filled PTFE
- Carbon 25% filled PTFE
- Graphite 15% filled PTFE
- Carbon fiber PTFE
- High density molded PTFE


                                             Vent Hole




                                                                        Two-Piece Body Design
Safety (Vent) Hole
                                                                        - stud bolting makes maintenance
controls the pressure differential
                                                                          and repair easy
between the body cavity and
                                                                        - no special tool required
ball port prolonging the life
of stem sealing.
                                 Ball port




                                     YOUNG POONG PRECISION CORPORATION
Long-Life Stem Design                                    Gland Bushing
                                                         reduces side thrust and guarantees smooth operation
                                Gland Bushing

                                 Packing
                                                         Packing
                                                         Chevron packing lip brings low torque and effective
                                                         stem sealing


                                                         Stem Bearing / Gasket
                                 Bearing-Stem            prevents metal-to-metal contact and provides primary sealing.

                                 Thrust Washer                   Limit Switch




                                                                   Actuator



 Automated Valve for On-Off and Throttling Application
 factory assembled and tested automated valves with
 world-famous AUTOMAX actuation packages
 offer the supreme quality and competitive price.


 Actuator Mounting Pad
 Easy to mount an actuator without disassembling valve



                            < Automated valve assembled
                              with Automax actuation
                            packages>
                                                               Brakit




                                      Fire Safety Design
                                      minimize both external and internal
                                      fluid leakage after plant fires.


                                      Body gasket(seal) and Packing material
                                      : Graphite
                                                                                               Flow Direction

                                      metal-to-metal sealing through
                                      high sphericity of ball surface.




        Before Fire                                                                                 After Fire
                                   YOUNG POONG PRECISION CORPORATION
 B6 Series Exploded View
 & Parts Construction
                                                           Parts Construction
                                             190B   100     Body
                                             190A   101     Closure
                                             190    101A    Gasket – Body to Closure
                                                    101B    Stud bolt
                                             191
                                                    101C    Hex Nut
                                             119
                                                    102    Ball
                                             112B   103    Seat
                                                    104    Stem
                                             112
                                                    104A   Thrust Washer
                                             112A   104B Bearing – Stem

                                             111    104C Anti-static device
                                                    111    Packing
                                             104B
                                                    112    Gland
                                             104A
                                                    112A    Bushing
                                             104    112B    Screw – Gland
                                                    119    Stopper
                                             104C
                                                    190    Handle
                                                    190A    Washer – Handle
                                                    190B    Screw – Handle
                                                    191     Snap ring
100

      103

            102

                  101A

                         101

                               101B

                                      101C




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