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- This solid, proven design is well suited for a variety of chemical, industrial and irrigation applications. Spears® Gate Valves are feature-packed with a variety of end connector options. Individual special features are found in each size range 1/2 in through 2 in, 2-1/2 in and 3 in, and in the full featured Heavy Industrial 4 in valve. See Spears® plug gate valves for 6 in size.
Spears® Gate Valve, 4 in Nominal, Flanged End Style, 235 psi Pressure, 140 deg F, Handwheel Actuator, 7-15/16 in Inlet to Outlet Length, 13-1/4 in Top to Inlet Center, PVC Body, PVC Trim, EPDM O-Ring Softgoods, 8 in Diameter Hand Wheel, Gray, Domestic
- Tapered wedge with specially designed sealing surface
- Non-rising stem design
- O-ring stem seals instead of packing
- Positive grip, high impact polypropylene handwheel operator
- Fully serviceable, replaceable components accessible without valve removal
- SCH 80
- Valves are assembled with silicone free, water soluble lubricant
- Domestic / ImportDomesticEnd StyleFlangedNominal Size4 inColorGrayManufacturerSpears ManufacturingManufacturer #2023-040MaterialPVCSeal MaterialEPDM O-RingValve TypeGate