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Series V8 Ball Valve
Brand: SVF Flow Controls, LLCThe SVF Series V8 Ball Valves feature a high performance design for use in critical, process-quality applications.
The V8 design provides high rangeability and precision throttling required for clean or dirt liquids and gases.
Features- Characterized “V” Ball with 60 degree and 30 degree V-Port provides “equal percentage” flow control
- Three-piece "Swing-Out" design offers easy access for in-line maintenance
- High performance design for process-quality applications
- Encapsulated body seals to facilitate welding without disassembly
- ISO 5211 mounting pad for easy actuation
- Standard seat material is SupraLon™
- SVF Positioner available with a selection of characterized cams for linear & quick-opening control
- Live-loaded stem packing ensures seal-tight pressure containment under continuous cycling
- Full range of options to suit specific requirements
Specifications
Materials of Construction
- 316 Stainless Steel (ASTM A351 CF8M)
- 316 Stainless Steel
- 316L Stainless Steel (ASTM A351 CF3M)
- 17-4 pH Stainless Steel (ASTM A564 630)
- Seat: TFM 1600, Delrin, SupraLon™, UHMWPE, PEEK
- Body Seal: PTFE, Buna-N, Grafoil, SupraLon™, UHMWPE, Viton, EPDM
- Stem Seal: SupraLon™, TFM 1600 (Optional)
- Carbon Steel (ASTM A216 WCB)
- 316 Stainless Steel (ASTM A276 316)
Valve Size
- 1/2” - 2”
Torque
- 45 - 360 in-lbf (5 - 41 Nm)
- 50 - 600 in-lbf (6 - 68 Nm)
- 50 - 675 in-lbf (6 - 76 Nm)
- 50 - 275 in-lbf (6 - 31 Nm)
- 61 - 650 in-lbf (7 - 73 Nm)
Flow Capacity
- 8 - 104 Cv