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TESCOM™ VT 3-Way Air-Operated Valve

VT Series 3-way valve provides high cycle life in a compact design. Available in 3-way 2-position shutoff and 3-way proportional versions.

The 3-way 2-position shutoff version is ideal for use in component pressure cycle testing, two source selector valve, fill and dump applications (e.g. airbag canister filling, gas spring filling), and emergency shutoff. Suitable for pneumatic and hydraulic applications.

The 3-way proportional version accurately controls the mix or concentration of high-pressure fluids in hydrogen refueling stations or other industrial mixing or diverting applications.

Specifications

Operating Pressure<strong>2-position shutoff:</strong> 3500, 6000, 10000 psig / 241, 414, 690 bar<br><strong>Proportional valve:</strong> 15,000 psig / 1034 bar
Body Material<strong>2-position shutoff:</strong> 316 Stainless Steel or Brass<br><strong>Proportional valve:</strong> 316L Stainless Steel
Metallic Trim<strong>2-position shutoff:</strong> 316 Stainless Steel, 17-4 Stainless Steel, Brass (Brass bodies only)<br><strong>Proportional valve:</strong> 316L Stainless Steel, A286 Stainless Steel
Seat<strong>2-position shutoff:</strong> ETFE, PCTFE, PEEK, Polyimide<br><strong>Proportional valve:</strong> Polyimide
O-Rings<strong>2-position shutoff:</strong> Nitrile, Perfluoroelastomer, FKM, Ethylene Propylene, Urethane<br><strong>Proportional valve:</strong> Urethane
Back-up Rings<strong>2-position shutoff:</strong> PTFE for ETFE and PCTFE; PCTFE for PEEK and Polyimide seats<br><strong>Proportional valve:</strong> PTFE and PCTFE
Operating Temperature<strong>2-position shutoff:</strong> See Part Number Selector<br><strong>Proportional valve:</strong> -30°F to +185°F / -34°C to +85°C
Port Size & Type<strong>2-position shutoff:</strong> 1/4" & 3/8"; NPTF & SAE<br><strong>Proportional valve:</strong> 3/8" MP, 9/16" MP
Flow CapacityCv = 0.75
Weight5 lbs / 2.3 kg
Additional InformationFor custom modifications or a complete system solution, please contact your local sales office.