Overview
Mfr description
89-505-01 CARBON STL SPRING RETURN VALVE
- Investment cast components
- Spring return to close (-01)
- Multifill seats
- Blowout-proof stem design
- Adjustable packing gland
- Zinc phosphate corrosion protection
- Fire safe "by design" (requires -24 suffix)
- Stainless steel lever components
- Operating torque approx three times standard valve torque
Specifications
- Handle StyleLever Handle Spring Return
- Porting StyleStandard Port
- Flow Coefficient Cv Flow Factor Kv43 Cv
- Standards MetMSS SP-110 Compliant
- Media Pressure RatingCold Water - 2000 psi, Steam - 150 psi
- Stem Seal MaterialMPTFE
- O Ring MaterialPTFE
- Handle MaterialStainless Steel
- Ball MaterialChorme Plated Carbon Steel
- Stem Material316 SS
- Seat MaterialMPTFE
- Valve Body MaterialA216 Carbon Steel
- Valve Size1 NPT
Compliance & Safety Data
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