4” Gate Valves with Flange

This LDH hydrant gate valve has the following features: slow open/close, a 25 degree elbow, and low friction loss due to a high flow waterway design. The light weight gate valve has a non rising stem, an air bleeder valve, an anodized gate, and a stainless steel spindle. Choose from a variety of sizes of Storz or NST connections.

Friction Loss at 1000 GPM: 0.8 PSI.

Available Models:

FF Flanges
H811-40-40FF/CAP	4" Gate valve w/ 25° elbow - 4" Flat Face Flange x 4" Storz w/Lok Cap/Cable
H811-50-40FF/CAP	4" Gate valve w/ 25° elbow - 4" Flat Face Flange x 5" Storz w/Lok Cap/Cable
H811-50-60FF/CAP	4" Gate valve w/ 25° elbow - 6" Flat Face Flange x 5" Storz w/Lok Cap/Cable
RF Flanges
H811-40-40RF/CAP	4" Gate valve w/ 25° elbow - 4" Raised Face Flange x 4" Storz w/Lok Cap/Cable
H811-50-40RF/CAP	4" Gate valve w/ 25° elbow - 4" Raised Face Flange x 5" Storz w/Lok Cap/Cable
H811-50-60RF/CAP	4" Gate valve w/ 25° elbow - 6" Raised Face Flange x 5" Storz w/Lok Cap/Cable