DH Series High Pressure Springless Diaphragm Valves. Special Cleaning and Packaging 316L SS/ASTM A479. Machine finished

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1 V-9 iaphragm Valves iaphragm Valves s Valves & Regulators H Series High Pressure Springless iaphragm Valves Features Metal-to-metal diaphragm seal Elgiloy diaphragm to provide high strength and corrosion resistance ong cycle life in high pressure application Manual and pneumatic actuators available Technical ata Port Size Flow oefficient (v) Orifice Size Max. Working Pressure ctuator Operating Pressure Temperature eak rate (Helium) Internal External /4" to /8" or 6 mm to 8 mm in. (4. mm) 000 psig (206 bar) 60 to 90 psig (4.2 to 6.2 bar) PTFE: -0~50 F (- 2~65 ) -9 x0 mbar l/s -9 x0 mbar l/s Flow ata 70 F (2 ) 60 F (6 ) Pressure rop to tmosphere psi (bar) 0 (0.68) 50 (.4) 00 (6.8) ir (l/min) Water (l/min) Product Technology Grade Technology Product Grade Special leaning Material/Specification 6 SS/STM VR/SEMI F20 6 VIM-VR /SEMI F20 Wetted Surface Roughness Polishing Process leaning and Packaging Specification F-0 Standard leaning Ra 0 μin. (0.25 μm) Machine finished F-02 Special leaning Ra 5 μin. (0. μm) Electropolished F-0 leaning leaning Process Thrice degreasing ultrasonic cleaning Special cleaning with non-ozone-depleting chemicals Ultra high purity cleaning in continuously monitored ultrasonic cleaning system with deionized water ssembly Environment t atmosphere In specially cleaned areas In ISO lass 5/Federal lass 00 cleanroom Packaging Process Individually bagged ouble bagged ouble bagged and vacuum sealed in cleanroom For FR connections and tube butt connections, the standard polishing process is electropolishing and the internal surface roughness is finished to an average of Ra 5 μin. (0. μm).

2 iaphragm Valves V-20 Major Materials of onstruction Item 2 omponent Material/ Specification Handle Stem S 6 SS/ STM 479 s 4 onnet onnet Nut S7400/ STM SS/ STM utton 6 SS/ STM 479 ctuators Round Handle Model iaphragm (5) Seat ody Elgiloy()/MS (2)/STM 94 PTFE/ STM 40 6 SS/ STM 479 or 6 SS/ STM 479 or 6 VIM-VR/SEMI F20 Valves & Regulators Quick, quarter-turn actuation Handle with window to visually indicate open and closed states Normally open, "N.O." marked on the top of the cylinder Normally closed, "N.." marked on the top of the cylinder

3 V-2 iaphragm Valves imensions and Ordering Information Straight Type imensions s Valves & Regulators imensions, in inches (millimeters), are for reference only..76 (44.8) 2.95 (75.0) Open.49 (6.0) /8-27 NPT ctuation Port.89 (99.0) with 0-2 mounting screws with 0-2 mounting screws asic Ordering Number H -T4- H -T6- H -FFR4- H -RFR4- H -FR4- H -M6- onnection Type and Size /4" Tube utt Weld /8" Tube utt Weld /4" Female FR /4" Rotatable Male FR /4" Integral Male FR 6 mm FITOK Tube imensions in. (mm) 0.0 (7.6) 2.0 (58.4) 2.47 (62.7) Ordering Number escription H6 - F4 - M6 - F2 ody Material Inlet Type Inlet Size Outlet Type Outlet Size ctuator Type Technology Grade 6 6V 6W 6 SS 6 VR 6 VIM-VR T MT FR FFR RFR F M utt Weld utt Weld Integral Male FR Female FR Rotatable Male FR 4 /4" 6 6 mm or /8" 8 8 mm Same as Inlet Specified in the same way as Inlet type and size R O Handle Normally losed Normally Open Note: For butt weld connection, pneumatic actuator is not recommended unless it causes no interference to welding. F2 F Special leaning

4 iaphragm Valves V-22 ranch Type imensions imensions, in inches (millimeters), are for reference only..49 (6.0) /8-27 NPT ctuation Port s.76 (44.8) 2.95 (75.0) Open.89 (99.0) Valves & Regulators with 0-2 mounting screws with 0-2 mounting screws asic Ordering Number onnection Type and Size imensions in. (mm) H -T4- /4" Tube utt Weld 0.0 (7.6) 0.0 (7.6) H -T6- /8" Tube utt Weld H -FFR4- /4" Female FR H -RFR4- /4" Rotatable Male FR H -FR4- /4" Integral Male FR 2.0 (58.4) H -F4- /4" FITOK Tube 2.47 (62.7) Flow Paths Flow paths as viewed from the top Flow E Flow F Flow G Flow K Flow

5 V-2 iaphragm Valves Ordering Number escription H6 - T4 - T4 - FR4 - F - F2 s Valves & Regulators ody Material 6 6V 6W 6 SS 6 VR 6 VIM-VR T MT FR FFR RFR F M Port Type utt Weld utt Weld Male FR Female FR Rotatable Male FR Port Size 4 /4" 6 6 mm or /8" 8 8 mm Port 2/ Type Port 2/ Size Same as Port Specified in the same way as Port type and size Flow Path E F G K O ctuator Type R Handle Normally losed Normally Open Note: For butt weld connection, pneumatic actuator is not recommended unless it causes no interference to welding. Technology Grade F2 F Special leaning