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B8 Three-Piece Ball Valves
Brand: SVF Flow Controls, LLCThe SVF Series B8 three-piece ball valves feature a high performance design for use in critical, process quality applications.
These valves exceed the pressure and temperature ratings of traditional, general purpose ball valves.
Features- Three-Piece Ball Valve, Full Port, Sizes 1/2" ~ 2-1/2"
- High Performance Design For Process-Quality Applications
- ISO 5211 Mounting Pad For Easy Actuation
- Live-Loaded Stem Packing Ensures Seal-Tight Pressure Containment Under Thermal Cycling
- Blowout Proof Stem Adds Safety & Reliability
- Standard Seat Material is TFM1600™
- TFM1600™ Stem Seal Available
- Encapsulated Body Seals To Facilitate Welding Without Disassembly
- Also Available in Standard Port - Series R8
Specifications
Body
- 316 Stainless Steel (ASTM A351 CF8M)
- Carbon Steel (ASTM A216 WCB)
End Connector
- 316L Stainless Steel (ASTM A351 CF3M)
- Carbon Steel (ASTM A216 WCB)
Ball
- 316 Stainless Steel (ASTM A351 CF8M)
Stem
- 316 Stainless Steel (ASTM A276 316)
- 17-4 pH Stainless Steel (ASTM A564 630)
Seat
- TFM 1600
- Delrin
- SupraLon TM
- UHMWPE
- PEEK
Body Seal
- PTFE
- Buna-N
- Grafoil
- SupraLon TM
- UHMWPE
- Viton
- EPDM
Stem Seal
- SupraLon TM
- TFM 1600
Retainer Sizes 2” & 2-1/2”
- 316 Stainless Steel