On / Off and Shutoff Valves
On/Off or Shutoff valves control the on-and-off supply of fluid or gas to or within a fluid or gas system. TESCOM™ designs and manufactures a line of manual pneumatic shutoff valves for use in pressures up to 20,000 PSIG [1380 bar] and can be customized to meet your specific application need. These valves are precision machined from bar stock and some models offer advanced features like balanced main valve and seat-saving metal stops. Download product brochure here.
 | TESCOM 30 Series shutoff valves are high pressure, high flow applications up to 10,000 PSIG [690 bar] and offers Cv=0.28-20.0. The 30 Series offer globe and angle pattern bi-directional flow, soft seat and built-in metallic stop. |
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 | TESCOM CC Series metering valve is rated to 10,000 PSIG [690 bar] and contains a non-rotating stem to reduce seat and stem wear. The valve features over 20 turns from shut-off to full open and a Cv=.00005 and .00125, providing excellent flow control. |
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 | TESCOM Metal Bellows Shutoff valves are designed for use as shutoff valves in gaseous systems for gas purity up to 6.0 quality. |
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 | TESCOM Metal Diaphragm Shutoff Valve is designed for use with inert, reactive, corrosive (stainless steel option), flammable and oxidizing gas and gas mixtures. |
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 | TESCOM VA and VG Series are air operated valves offering normally open/normally closed capabilities, operating pressures of 6000, 10000 and 15000 PSIG [413, 690, 1034 bar], very high cycle life and optional integrated solenoid valve. |
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 | TESCOM VJ Series hand valves offer control pressure of 6,000 and 10,000 PSIG [413, 690 bar]. Available in angle and globe patterns. Ideal for use in pressure control panels and Ground Support Equipment (GSE). |
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 | TESCOM VT Series 3-way air operated valve provides high cycle life in a compact design. Ideal for use in component pressure cycle testing, two source selector valve, fill and dump applications, and emergency shutoff. |
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