Flow Systems, Inc. - SVF Flow Control Valve Page - 3 of 3
13650 T.I. Boulevard, Suite 106 • Dallas, TX 75243 • U.S.A. • Phone: 972-644-4395, 800-956-8447 • Fax: 972-644-4616

SVF Flow Controls, Inc.
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SVF Steam & Thermal Fluids - N6/7 Applications 
For high temperature applications throughout the process industries.  Steam & Thermal valves feature: 
• Graphoil body seal
• Live-loaded stem seals
• High temperature seats
Sizes: 1/4" to 4"
Materials: 316SS, CS, A20
Pressure: Vacuum to 1,500 psi
Temperature: -70 to 650 F
Ends: NPT, BW, SW, Flanged
Port: Full or reduced
SVF Chlorine Ball Valves - C6/7/32 Applications 
For critical shutoff and control applications throughout the process industries.  The chlorine valve design features: 
• Meets Chlorine Institute specifications
• Relief hole in ball
• Live-loaded stem seats
Sizes: 1/4" to 4"
Materials: CS (Monel, Hastelloy trim)
Pressure: Vacuum to 1,000psi
Temperature: -70 to 450 F
Ends: NPT, BW, SW, Flanged 150# - 300#
Port: Full or reduced
SVF Steam Jacketed Valves Applications 
For viscous and other difficult to handle heavy fluids: 
• Superior quality design
• Line sized to 4"
• Standard dimensions fit all steam jacketed systems
 
Sizes: 1/4" to 4"
Materials: 316SS
Pressure: Vacuum to 2,000 psi
Temperature: -70 to 650 F
Ends: NPT, BW, SW, Tube OD-BW, Flanged, Tri-clamp
Port: Full or reduced
 
  Products 
SVF offers a full line of manual operators and options including: 
SVF Manual operators & Options
• Locking handles
• Oval handles
• Spring return handles
• Fusible fire links
• Stem extensions
 
• Gear operators in steel, iron and stainless steel
• Manual valve limit switches
• Tandem assemblies
• Manual overrides
• T-bar handles
• Submersible gears
 
SVF Special Service Valves Products 
 
• Fugitive Emission module
• Searching gas and ammonia
• Vacuum service
• Cleaning for oxygen
• Cryogenic valves
• Dual-containment valves
 		 Compliance Standards
 
ANSI NACE
ASTM Chlorine Institute
MSS Anhydrous Ammonia
ISO & LP Gas
DIN
  
 
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FLOW SYSTEMS
13650 T.I. Boulevard, Suite 106 • Dallas, TX 75243 • U.S.A. • Phone: 972-644-4395, 800-956-8447 • Fax: 972-644-4616

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