Pure-Flo®

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24 BONNETS FEATURES STANDARD BONNET FEATURES OPTIONAL BONNET FEATURES 900 Series Bonnet <strong>Pure</strong>-Flo ® 900 series bonnets include Thermoplastic polyarylsulfone (PAS), stainless steel, bronze, white epoxy, Nylon and Kynar ® PVDF coated cast iron. The following features are supplied as standard: • “O” Ring Furnished • Adjustable Travel Stop • Protective Cap • Brass Stem Bushing • Visual Position Indicator • Permanent Lubrication • Cast Iron or Zinc Compressor • Cast/molded fingers or separate fingerplates internal to the bonnet, to support the diaphragm when exposed to high service line pressure. Thermoplastic PAS Bonnets The Thermoplastic bonnet is manufactured from PAS, polyarylsulfone, and serves as a universal bonnet based on the following inherent features: • Tested and process proven continuous maximum temperature is 300°F (149°C) 1 • PAS (polyarylsulfone) as well as all assembly components are FDA compliant • The Thermoplastic PAS material is inherently scratch and corrosion resistant • The PAS bonnet is ideally suited for typical cleaning and sterilization protocols • The fasteners are enclosed in the bonnet housing to eliminate any area for fluid entrapment during washdown procedures in sizes 1/2"–3" (DN 15–80) • Autoclavable models are available in sizes 1/2"–4" (DN 15–100) • The entire line of PAS bonnets is available in sizes 1/2"–4" (DN 15–100) • Molded fingers internal to the bonnet support the diaphragm when exposed to high service line pressure Sealed Bonnets A sealed bonnet provides a secondary containment area for process fluids if the diaphragm should ever fail. A “V” notch vent plug is provided to serve as a leak detector and prevents the release of process fluids into the atmosphere. In addition, the bonnet stem is automatically upgraded to stainless steel and an EDPM gasket is provided where fingerplates exist. Sealed bonnets are an available option on all manual and automated valve assemblies. Hygienic Internals Hygienic Internals are available upon request and include: • Stainless Steel Stem and Roll Pin • Stainless Steel Fingerplate (when applicable w/ S.S. bonnets) • Bronze Compressor 1 Refer to Product Data Sheet for clarification.
BONNETS SIZE RANGE 1/2"–4"(DN 15–100) BONNET Thermoplastic PAS Bonnet • Standard • Sealed • Hygienic Internals • Hygienic Internals, Sealed • Sealed, Autoclavable • Sealed, Hygienic Internals, Autoclavable Stainless Steel Bonnet • Standard • Sealed, Autoclavable • Sealed, Hygienic Internals • Sealed, Hygienic Internals, Autoclavable OPTIONS Coatings 1 • Atmospheric White Epoxy • Black Nylon • PVDF Sealed Bonnet A “V” notch vent plug is provided as a leak detector. It also prevents atmospheric contamination in case of diaphragm failure. In addition, the bonnet stem is upgraded to stainless steel. Hygienic Internals • Stainless Steel Stem • Stainless Steel Roll Pin • Bronze Compressor 3A Bonnet • PVDF Option • Stainless Steel CI Iron or Ductile 2 Iron Bonnet • Standard • Sealed • Hygienic Internals • Hygienic Internals, Sealed Autoclavable: • Stainless Steel or PAS • Select Sealed Bonnet, Viton Seals, PPS CAP 1 Handwheel is Thermoplastic PAS (polyarylsulfone) with coating to match bonnet. 2 Handwheel is thermoplastic PAS (polyarylsulfone). 25 BONNETS
Page 1 and 2: 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: “TM” & #16 DIAPHRAGMS The intro
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 and 58: DIAPHRAGM GRADE TEMPERATURE MATERIA
Page 59 and 60: 1 Thermoplastic PAS (polyarylsulfon
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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Pure-Flo®

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