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504-FFS-PM2Â NOSHOKÂ |Â 500 Series 1/2 in. Connection Size Standard Needle Valve with Soft Seat
Manufacturer:Â NOSHOK
Manufacturer Model #:Â 504-FFS-PM2
- 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
- Replaceable Acetal seat and straight through porting for bidirectional, high capacity flow and easy roddable cleaning
- Blow-out proof stem provides a secondary stem seal in the full open position
- Assembly Options:Â NOSHOK offers multiple assembly options to meet your specific system requirements. Consult factory to discuss your customized solution.Body Material:Â Electropolished 316 Stainless SteelCategory:Â 500 Series Standard Needle Valves with Soft SeatConnection Size:Â 1/2Cv Coefficient:Â 0.76End Size:Â 1/2End Type:Â National Pipe Thread (NPT)Orifice Diameter:Â 0.187Panel Mountings:Â Panel Mount (2 Nuts)Pressure [Max]:Â 600SchemaID:Â 105909Seat:Â Soft SeatSeries:Â 500Stem Material:Â All 316 Stainless Steel stems with Fluorocarbon (FKM) o-ring and Polytetrafluoroethylene (PTFE) back-up ring below the threads, Polytetrafluoroethylene (PTFE) packing optional for 1/4", 3/8" & 1/2" NPT onlySyndication:Â 1Type:Â Needle ValveUnit:Â 1Valve Material:Â Stainless SteelValve Type:Â Female-Female
SunSource Distribution Division: SunSource
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