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GO Regulator PR7L-2A51AHI111D PR7L Pressure Regulator, Single Stage, Brass 0-250 PSIG
$868.37
Are you buying in volume? Are you an OEM? Are you a reseller? Be sure to contact FLW directly for your special pricing.
Description
The PR-7LF Series pressure reducing regulator is designed to furnish precise low outlet pressure control to analytical instrumentation. With the combination of the large diaphragm sensing area of the PR-7 Series regulator and the low flow seat assembly of the PR-1 Series pressure regulator, pressure control down to 10 inches of water is easily obtainable.
The PR-7LF Series of regulators are available in a choice of Stainless Steel or Brass construction; special alloys are available on special request.
Features and Specifications
- Sensitive pressure control
- Low pressure adjustability
- Stainless Steel or Brass construction (optional MONEL® or HASTELLOY® C construction)
- 20 micron inlet filter
- Inlet pressure to 3600 PSIG
- Adjustable outlet pressure ranges 0-6, 0-25, 0-50, 0-75, 0-125, 0-250 PSIG & 500 PSIG
- Cv flow coefficients of 0.025; 0.06; 0.20; 0.50
- PTFE/Viton® diaphragm available up to 25 PSIG
- 316L Stainless Steel or Brass, INCONEL® and Tefzel®
- Operating temperatures -40° F to +250° F (-40° C to +121° C)
- Inlet and outlet connections ¼" FNPT standard
Product Specifications
| Body Material | Brass, SS Diaphragm |
|---|---|
| Port Configuration | A Standard |
| Process Port Type | ½" FNPT (¼" FNPT gauge ports) |
| Surface Finish of Diaphragm Cavity | < 25 Ra |
| Seat Material | Tefzel |
| Flow Coefficient (Cv) | 0.5 |
| Outlet Range | 0-250 PSIG |
| Diaphragm Type | Standard Diaphragm |
| Diaphragm Material | PTFE/Metal Backing, Standard |
| Cap Assembly | Standard, Stainless Steel |
| Options | Helium Leak Test |