Stockham Gate Valve

Gate valves classes 125 and 250.

Stockham gate valve.

Bronze cast iron and cast steel gate valves. Stockham iron body valves are proven performers in mechanical systems of commercial buildings throughout america. Stockham ball valves stockham offers soft seated ball valves for positive shut off and simple quarter turn operation. Class 125 threaded bonnet rising stem threaded ends figure b 100 200 cwp threaded bonnet rising stem solder ends figure b 108.

Stockham cast iron gate valves dimensions and weights. Stockham globe valves are highly efficient for services requiring frequent operation and throttling when pressure drop across the valve is about 20 of inlet pressure. Cast carbon steel gate valves from stockham serve as efficient stop valves with flow in either direction. Stockham iron body valves are proven performers in mechanical systems of commercial buildings throughout america.

Closer throttling creating higher pressure drops may cause cavitation or excessive velocities which could cause high noise levels vibration and possible damage to the valve or. Stockham offers multi turn valves with a variety of options and design features including astm b 61 and b 62 materials in a variety of configurations with trim materials end connections in both. Chemical plants steel mills shipyards refineries pulp and paper mills and utilities have also found that. Stockham bronze gate valves.

Class 125 bolted bonnet non rising stem bronze trim threaded ends figure g 608 class 125 bolted bonnet non rising stem bronze trim flanged ends figure g 612 class 125 bolted bonnet non rising stem all iron flanged ends figure g 613. Stockham gate valves serve as efficient stop valves with flow in either direction. Gate valves bronze cast iron and cast steel gate valves. Gate stockham nibco milwaukee powell walworth class 125 nrs g 612 f 619 f2882 a 1787 w719f class 125 os y g 623 f 617 0 f2885 a 1793 w726f class 250 os y f 667 f 667 0 f2894 a 1797 w786f globe class 125 g 512 f 718 b f2981 a 241 w906f swing check class 125 flanged g 931 f 918 b f2974 a 559 w928f.

Gate valves classes 125 and 250. They are commonly used where a minimum pressure drop is important. Throttling is not recommended because partially open gate valves exhibit flow characteristics not conducive to accurate and consistent flow control. Check valves dual plate full body swing and steam stop check valves.

Chemical plants steel mills shipyards refineries pulp and paper mills and utilities have also found that stockham iron body valves do the job better and longer for their many general services.