Specialty Gas Valves
We stock severial varities of specialty gas valves designed for specific purposes. All efficiently control gas flow in multiple applications, and are constructed in different designs (diaphragm valves, check valves, relief valves, packless valves).
The 11/1032 Series of low pressure brass diaphragm valves can be used in liquefied gas applications as well as butane, propane and fuel gas applications.
The 1214Y Series of aluminum silicon bronze packed wrench-operated valves are designed for use with corrosive gases, chlorine liquids, preservatives, insecticides, fumigants, and bleaching agents.
The 5074 Series is designed for various high purity gases and UHP mixtures.
The 5983 Series of 303 Stainless Steel Packed Valves features PTFE packing for easy operation and a durable, leak-resistant stem seal.
The 6074 Series is designed for a variety of applications, including analytical & instrumentation gases, EPA protocol gases, environmental monitoring and medical applications using pharmaceutical gases.
The 6411 Series of diaphragm packless lecture bottle valves is manufactured by Sherwood, designed with corrosive gases in mind. These valves are extremely durable and can sustain the specialty gases and mixtures used in laboratories.
The 959 Series of pressure relief valves control gas flow rate & provide uniformity.
Our specialty gas relief valves are approved for use by the Bureau of Explosives File 25-16-242-25AG, with water and flow capacity rated for liquefied gases.
- 1032 Low Pressure Brass Diaphragm Valves ( 4 Products )
- 1132 Low Pressure Brass Diaphragm Valves ( 7 Products )
- 1206A Packed Wrench-Operated Valves ( 4 Products )
- 1214Y Wrench-Operated Corrosive Gas Valves ( 11 Products )
- 5074 Brass Diaphragm Valves ( 42 Products )
- 5983 Stainless Steel Packed Valves ( 3 Products )
- 6074 Stainless Steel Diaphragm Packless Valves ( 31 Products )
- 6411 Diaphragm Packless Lecture Bottle Valves ( 3 Products )
- 6674 316L Stainless Steel Diaphragm Valves ( 10 Products )
- 959 Specialty Relief Valves ( 6 Products )
- 8000 Diaphragm Packless Valves ( 9 Products )
- 7074 & 7774 Stainless Steel Diaphragm Valves ( 18 Products )