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- Needle valves provide proportional opening to needle travel for more accurate metering applications and other fine adjustment flow control applications. Special design PTFE seal eliminates elastomer type seals or O-rings that can contribute to chemical compatibility problems. PVC, CPVC and Polypropylene valves are available with 1/4 in, 3/8 in and 1/2 in NPT female threaded ends in either standard globe pattern or special angle pattern configuration that eliminates need for additional elbow in various system setups.
Spears® Needle Valve, Angle Pattern, 1/2 in Nominal, Socket, 235 psi, 176 deg F, Handle Actuator, 1-3/8 in Inlet to Outlet Length, 3 to 3-1/2 in Top to Inlet Center, PVC Body, GFPP Trim, PTFE Stem Seal, Blue, Domestic
- Chemical and corrosion resistant PVC, CPVC or PP construction
- Precision metering chamber
- Globe and angle body configurations
- Removable bonnet for easy disassembly and cleaning
- Built-In panel or bracket mounting nut
- Solid PTFE stem seal-no elastomers seal or lubricants used
- Easy grip polypropylene handle
- Low extractable PVC
- Body MaterialPVCDomestic / ImportDomesticEnd StyleSocketNominal Size1/2 inTypeAngle PatternColorBlueManufacturerSpears ManufacturingManufacturer #5692-005BLPressure Rating235 psiSoftgoods MaterialPTFE Stem SealTemperature Rating176 deg FTrim MaterialGFPP