Model DPT-20 with 3-valve or 5-valve manifold, WIKA
Valves & PipingPrice on request
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Description
Includes manifold for pressure equalization, isolation, venting, and purging. Ensures instrument protection during start-up and maintenance. Available with NPT connections and NACE-compliant materials.
Possible Applications
The DPT-20 manifold assembly is primarily deployed in differential pressure measurement loops within oil and gas refineries, chemical processing plants, and power generation facilities. It is essential for isolating sensitive transmitters from high-pressure process lines during routine calibration or when clearing impulse lines of trapped gases or sediment. By facilitating controlled venting and equalization, the manifold prevents mechanical overpressure damage to the sensing diaphragm during system start-up or emergency shutdowns. These units are specifically suited for corrosive environments where NACE-compliant metallurgy is required to maintain structural integrity in sour gas or aggressive chemical service.
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Specifications
| Category | Valves & Piping |
| Product ID | 7711110010-2332 |
| Manufacturer | WIKA |
