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L8 Ball Valve
Brand: SVF Flow Controls, LLCThe SVF Series L8 three-piece ball valves are compression-ended valves designed to be compatible with all of the leading instrument fittings.
This high performance valves have a vast selection of seats, seals and integral ISO mounting pad.
Features- Three-Piece Instrument Valve, "Tube-ID Port", Sizes 1/4" ~ 1"
- Compression ends are compatible with all leading instrument fittings
- Live-loaded stem packing ensures seal-tight pressure containment under thermal cycling
- ISO 5211 mounting pad for easy actuation
- Blowout proof stem adds safety & reliability
- Standard seat material is TFM1600™
- Three-piece "Swing-Out" design offers easy access for in-line maintenance
Specifications
Body Material
- 316 Stainless Steel (ASTM A351 CF8M)
Materials of Construction
- Ball: 316 Stainless Steel (ASTM A351-CF8M)
- End Connector: 316L Stainless Steel (ASTM A351-CF3M)
- Stem: 316 Stainless Steel (ASTM A276 316)
- Stem: 17-4 pH Stainless Steel (ASTM A564 630)
- Seat: TFM 1600, Delrin, SupraLon™, PEEK
- Body Seal: PTFE, Buna-N, SupraLon™, Grafoil, Viton, EPDM
- Stem Seal: SupraLon™
- Compression Fitting: 316 Stainless Steel with silver plated threads
Valve Size
- 1/4" to 1"
Torque
- TFM1600: 45 to 100 in-lbf (5 to 11 Nm)
- SupraLon: 50 to 150 in-lbf (6 to 17 Nm)
- Delrin: 50 to 90 in-lbf (6 to 10 Nm)
- PEEK: 61 to 250 in-lbf (7 to 28 Nm)
Flow Capacity
- 3 to 32 Cv
Standards of Compliance
- ANSI
- ASME
- API
- DIN
- ISO
- MSS
- ASTM
- NACE
