Premier P91W Series Back Pressure Regulator
The dome loaded Premier P91W Series serves as a replacement for the Mity Mite 91W, and features a new and improved diaphragm seal.
The P91W Series dome-loaded, back pressure regulator operates to maintain a constant upstream pressure by sensing the upstream pressure and limiting it through constant throttling.
General Information
General Information
The dome must be charged (externally) from a gas pressure source; two NPT connections are available (1 for dome loading and the second for an optional gauge).
The P91W Series features a control pressure range of 100-2000 PSIG, PTFE diaphragm, Cv: 0.38 MAX and can be used to control both gases and liquids as compatible with the materials of construction.
Features:
- New and improved PTFE diaphragm seal
- External dome load
- Cv: 0.38 MAX
- Machined bar stock body, bonnet and piston eliminates porosity found in castings
- Optional precharge isolation valves available
Options:
- Precharge isolation valves
- Gauges
Enquire about this product
Fill in the enquiry form below and one of our friendly staff will be in touch to discuss your requirements. If you are enquiring about a specific product SKU please refer to the product datasheet and include these details in your enquiry message.