4" Socket x Socket Gray Knife Gate Valve from Praher Valves

We are happy to present the famous 4" Socket x Socket Gray Knife Gate Valve.

With so many available these days, it is wise to have a make you can recognise. The 4" Socket x Socket Gray Knife Gate Valve is certainly that and will be a great acquisition.

For this great price, the 4" Socket x Socket Gray Knife Gate Valve is widely respected and is a popular choice with lots of people. Praher Valves have added some great touches and this results in good value.

Economical valves for commercial, farming, and industrial markets. Suitable for quick shut-off in low pressure or vacuum lines. Valve can handle 20" Hg vacuum in closed position and 7" Hg vacuum in open position. White and gray are PVC construction, Black are UV resistant ABS construction. Santoprene (TPE) lip-type seals. EPDM O-rings. 303/AA stainless steel shaft and hardware. Full circulation design with unlimited circulation. Optimum operating pressure: 1-1/2" to 2-1/2" - 50 psi @ 70 ° F, 3" to 4" -40 psi @ 70 ° F, 3.5 bar @ 20 ° C. 3" and 4" valves have actually glass reinforced polypropylene deals with, double O-ring shaft seals, formed mounting pads on valve body for setting up mechanical locks in closed position, 1/4" x 20 thread on shaft for simple retention, and come standard with the gatekeeper security clip to prevent unintentional closing. 1" - 2" have actually factory pressed on deals with. 2" and 4" have internal snap locks for gate securing open position. These valves are excellent for use in watering, pools,.