Safety Valve
1/2" Male NPT 125 PSI SF ASME Brass Safety Valve
Fastenal Part No. (SKU)
Manufacturer Part No.
This is a Non Catalog Item
Wholesale: $35.08 / each
Online Price: $28.06 / each
Product Attributes
Body Material Brass
Connection Type A x B Male NPT
Flow Rate 232 scfm
Operation Type Pull Release
Overall Length 3.36"
Ring Material Zinc / Steel
Size A 1/2"
Style Large Flow
Temperature 250°F
Type Safety Valve
Weighted Average Lead Content 4%
Working Pressure 125 psi
Product Weight 0.375
UOM each
  • Model "SF" ASME safety valves are designed for systems where large flow capacities are needed. Resilient pad insures valve is bubble-tight to within 10% of set pressure. Inlet size: 1/2" NPT. All brass construction with zinc-plated music wire spring and a rubber seal, offered in silicone or fluorocarbon. Stamped with "UV" and "NB" symbols. Set pressure tolerance +3% of set pressure. 250°F max. temperature.

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