WebCheck Spring Loaded Y Valves -- SLC Series Supplier: Hayward Flow Control Description: SLC Series Y- Check valves are available in PVC only. Seals are FPM or EPDMand are offered in threaded body...
WebPVC adjustable spring check valves can retain a column of water with 12' to 36' head. Technical Specs: Type: Spring Check Valve Style: Adjustable Spring Port Size: 1-1/2" Body Length: 6-3/16" Body...
WebAdjustable Cracking Pressures from 3 - 600 Psig Description Compact one piece body, adjustable check/relief valves are available in Brass or 316 Stainless Steel. Available in 1/4” and 1/2” NPT...
WebSpring Check Valves Lead-free brass spring check valves from Matco-Norca and Wright Valves in all common sizes (1/2" through 2") with threaded and sweat connections. 200 psi CWP (Cold Working...
WebHigh-Temperature Threaded Check Valves The heat -resistant rubber seal withstands temperatures up to 500° F. High-Pressure Threaded Check Valves Rated for up to twice...
WebTo loosen and lower spring tension, simply turn the octagonal stem counterclockwise to reach desired opening pressure setting. Pressure adjustments are a ratio of 1-1/2 turn per...












