Pure-Flo®

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56 BIO-TEK ® DIAPHRAGM VALVE The Bio-Tek Valve is a compact, lightweight solution ideal for Bioprocessing applications and utilized frequently as a sample or drain port in Pharmaceutical process systems and <strong>Pure</strong>-Flo fabrications. SIZE RANGE 1/4", 3/8", 1/2" (DN 8, 10, 15) PRESSURE/TEMPERATURE 150 psi at 220°F (10.34 bar at 104°C) Maximum external temperature: 300°F, 149°C See General Engineering Data section, page 75 BODY MATERIAL 316L Stainless Steel Forging, ASTM A-182-F316L, S9 refer to General Engineering Data section for drainability angles. END CONNECTIONS The basic valve body is supplied with buttweld ends 1.00" (25 mm) in length machined to accommodate the following end connections: 1/4" • 20 Gauge O.D. Tubing • 18 Gauge O.D. Tubing 3/8" • 20 Gauge O.D. Tubing • 18 Gauge O.D. Tubing 1/2" • 18 Gauge O.D. Tubing • 16 Gauge O.D. Tubing In addition, tube fittings such as the following are available: Swage Lok ® , Cajon VCR ® , Cajon VCO ® , as well as sanitary ferrules*. DIAPHRAGMS PTFE - TM, R2; FDA compliant EDPM - #16, H; FDA compliant BONNET Model 16: Standard Model 17: Sealed BONNET MATERIALS Model 16 • Housing: 316 Stainless Steel, Investment Cast, ASTM A-351 grade CF8M • Spindle: 316 Stainless Steel, cold drawn ASTM A-276 condition B • Compressor: Polyarylsulfone (PAS) FDA compliant thermoplastic Model 17 • Housing: 316 Stainless Steel, investment cast, ASTM A-351 grade CF8M • Spindle: 316 Stainless Steel, cold drawn ASTM A-276 condition B • Compressor: 316 Stainless Steel, cold drawn ASTM A-276 • “O” Rings: Fluoropolymer, FDA compliant * Buttweld x clamp bodies machined from clamp end bodies. See page # 57 for dimensional data.
1 Thermoplastic PAS (polyarylsulfone) in model 16. 2 Only applicable to model 17. * Recommended spare parts. “A” BUTTWELD “A” TRI-CLAMP “B” “C” 3.5 2.53 0.34 2.62 88.9 64.3 8.6 66.5 LIST OF PARTS ITEM DESCRIPTION MATERIAL QUANTITY 1 Bonnet Stn. Stl. ASTM A-351, GR CF8M 1 2 1 Compressor Stn. Stl. ASTM A-276, Type 316 1 3 Diaphragm*, Plastic PTFE (Fluorlastic) 1 4 Diaphragm*, Elastomer EPDM, compliance with FDA CFR #21 1 5 Cushion, Backing* EPDM, compliance with FDA CFR #21 1 6 Body, Weir, Buttweld, Tube Stn. Stl., forged, ASTM A-182-F316L, S9 1 7 Spindle, Adj Travel Stn. Stl., ASTM A-276, Type 316, cond B 1 8 Nut, Hex, Adj Travel Stn., Stl., Type 18-8 1 9 Handwheel, Shroud PAS 30% glass-filled 1 10 2 “O” Ring Dash #114* Viton, compliance with FDA CFR #21 1 11 2 “O” Ring Dash #118* Viton, compliance with FDA CFR #21 1 12 2 “O” Ring Dash #007* Viton, compliance with FDA CFR #21 1 13 Screw, Cap, Socket Head Stn. Stl., Type 18-8 4 14 Screw, Cap, Socket Head Stn. Stl., Type 18-8 1 15 Screw, Cap, Hex Socket Stn. Stl., Type 18-8 1 16 Cap Flextemp 1 17 Washer, Spring Lock Stn. Stl., Type 18-8 4 18 Indicator, Decal Mylar 1 ADJUSTABLE TRAVEL STOP A concealed adjustable device which provides a metal to metal stop is standard. This prevents overclosing the valve, which prolongs diaphragm life. HANDWHEEL SHROUD PAS (polyarylsulfone) is a durable, lightweight, Thermoplastic resin ideal for caustic, alcohol and chloride washdowns. AUTOCLAVABLE The entire Bio-Tek ® Valve assembly is autoclavable. VISUAL POSITION INDICATOR Position of valve is indicated by color band on bonnet. INTERIOR FINISH The interior body surface is available with a choice of finishes ranging from 11–35 μin (.28–.89 μm). Electropolish is also available over interior/exterior surfaces upon request. FLOW RATES Size DN CV/KV DATA CV1 KV2 0.25 8 .89 0.21 0.375 10 1.92 0.46 0.50 15 3.03 0.73 Notes: 1. Values expressed in GPM per one psi pressure drop. 2. Values expressed in liters/second per one bar pressure drop. 57 SPECIALTY VALVE/BIO-TEK ®
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Pure-Flo ® Diaphragm Valves High P
Page 3 and 4:
ITT Fluid Technology Corporation, U
Page 5 and 6:
3 INNOVATION
Page 7 and 8: T he integration of innovative qual
Page 9 and 10: FEATURES BENEFITS Adjustable Travel
Page 11 and 12: MANUFACTURING METHODS Castings: Pur
Page 13 and 14: ELECTROPOLISHING Electropolishing,
Page 15 and 16: BODY DIMENSION CHARTS ISO & DIN ISO
Page 17 and 18: PURE-FLO ® GMP ® 15 The GMP (Good
Page 19 and 20: PURE-FLO ® BIO-TEK ® ® PURE-FLO
Page 21 and 22: PURE-FLO ® ZERO STATIC “T” WIT
Page 23 and 24: MODULAR VALVE ASSEMBLIES 21 21 The
Page 25 and 26: “TM” & #16 DIAPHRAGMS The intro
Page 27 and 28: BONNETS SIZE RANGE 1/2"-4"(DN 15-10
Page 29 and 30: MODULAR VALVE ASSEMBLIES LIST OF PA
Page 31 and 32: DIAPHRAGM DRIVEN Diaphragm-driven t
Page 33 and 34: 3”-4” SERIES 47 ADVANTAGE ® AC
Page 35 and 36: MODULAR VALVE ASSEMBLIES AIR TO OPE
Page 37 and 38: ADVANTAGE ® ACTUATOR A100 DIRECT A
Page 39 and 40: ADVANTAGE ® ACTUATOR A300 37 DOUBL
Page 41 and 42: ADVANTAGE ® ACTUATOR WEIGHTS & MEA
Page 43 and 44: ADVANTAGE ® SWITCH PACKAGE SP-2 41
Page 45 and 46: ADVANTAGE ® SWITCH PACKAGE SP-2.5
Page 47 and 48: ADVANTAGE ® SWITCH PACKAGE SP-3.0
Page 49 and 50: MANUAL BONNET SWITCH PACKAGE 2” P
Page 51 and 52: WFI POINT-OF-USE SCHEMATIC COLD Not
Page 53 and 54: ADVANTAGE ® ACTUATOR WITH POSITION
Page 55 and 56: FINE THROTTLING ; ;; ; ; ;; ; ; ; ;
Page 57: DIAPHRAGM GRADE TEMPERATURE MATERIA
Page 61 and 62: 1/2” TRI-CLAMP X SWICKLE BODY 3/8
Page 63 and 64: “Our customers have been more tha
Page 65 and 66: Valve Size A B C D E F G H I J Inch
Page 67 and 68: PURE-FLO ® DIVERT VALVES The paten
Page 69 and 70: LINE DRAWINGS 2-WAY DIVERT VALVE TO
Page 71 and 72: PURE-FLO ® INTEGRAL CHROMATOGRAPHY
Page 73 and 74: TOP VIEW SIDE VIEW FRONT VIEW TOP V
Page 75 and 76: GENERAL ENGINEERING DATA VALVE SIZE
Page 77 and 78: GENERAL ENGINEERING DATA PRESSURE/T
Page 79 and 80: COMPLIANCE, APPROVALS AND VALIDATIO
Page 81 and 82: Bonnet isolation, streamlined fluid
Page 83 and 84: BONNET OPTIONS, DIAPHRAGMS, AND ACT
Page 85 and 86: FABRICATION TYPE (Block BI) Code De
Page 87 and 88: FIGURE NUMBERS 85 TYPE OF VALVE Opt
Page 89 and 90: FIGURE NUMBERS MULTIPORT VALVE TOPW
Page 91 and 92: STANDARD PURE-FLO FIGURE NUMBER BLO
Page 93 and 94: 88 TERMS AND CONDITIONS OF SALE CON
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