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The NITRA® DVD-2A Series valves are 2-way, 2-position, normally closed valves for the control of air, oil, water, or media that is compatible with valve materials. These valves feature an all brass body and a zero minimum pressure differential while still boasting a full flow 1/2" orifice.
Available in 1/4", 3/8" and 1/2" FNPT port sizes. The DVD-2A valves can handle pressures to 230psi. The encapsulated coil construction ensures that the valve functions well under long periods of energization (100% duty), as well as providing a high degree of environmental protection (NEMA Type 4). The inner valve functions as a direct assist using a flat diaphragm and orifice plate. Pressure differentials shift the valve to full open. A push, non-locking manual override is standard.
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- 2-way diaphragm style valves
- 2-position, normally closed, spring return
- DIN style wiring connector
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NITRA® Air Exhaust Silencers
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NITRA® pneumatic exhaust silencers (pneumatic mufflers) are available in brass cone, brass flat, plastic, and high-flow aluminum styles, with NPT, R (BSPT) or M5 threaded connections. Add these to the exhaust ports of NITRA® directional control solenoid valves to reduce noise.- Maximum pressure = 150 psi
- Inch (NPT) and metric (BSPT) sizes
- Four exhaust silencer styles are available:
- SBC series - bronze cone silencer
- SBF series - bronze flat silencer
- SPL series - plastic cylindrical silencer
- HVM series - aluminum cylindrical silencer
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