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TESCOM
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.
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 Capacity | Cv = 0.75 |
| Weight | 5 lbs / 2.3 kg |
| Additional Information | For custom modifications or a complete system solution, please contact your local sales office. |
