Del Val Controls, Inc.
Del Val Controls, Inc.
Mailing Address:
P.O. Box 3091
West Chester, PA 19381
Location:
640 Snyder Ave. Unit E
West Chester, PA 19382
Phone: 888-584-0191
Fax: 610-431-4339
E-Mail: sales@delvalcontrols.com
Website: www.delvalcontrols.com
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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.
PR-7LF High Sensitivity Single Stage Pressure Reducing Regulators
PR-7LF High Sensitivity Single Stage Pressure Reducing Regulators - 2
Unit of Measure
1 

Item #

Item Name

Operating Temperature

Inlet and Outlet Connections

Weight

Body Material

List Price

PR7L-1A11A3E311 N/A 0.06 Flow Coefficient (Cv) PR-7LF High Sensitivity Single Stage Pressure Reducing Regulator N/A -40 to +250 ºF-40 to +121 ºC N/A 1/4 in. Female National Pipe Tapered (FNPT) Standard N/A 3.2 lb1.45 kg N/A 316L Stainless Steel, Stainless Steel Diaphragm Quote
PR7L-1A11A3F311 N/A 0.06 Flow Coefficient (Cv) PR-7LF High Sensitivity Single Stage Pressure Reducing Regulator N/A -40 to +250 ºF-40 to +121 ºC N/A 1/4 in. Female National Pipe Tapered (FNPT) Standard N/A 3.2 lb1.45 kg N/A 316L Stainless Steel, Stainless Steel Diaphragm Quote
PR7L-1A11A5H111 N/A 0.2 Flow Coefficient (Cv) PR-7LF High Sensitivity Single Stage Pressure Reducing Regulator N/A -40 to +250 ºF-40 to +121 ºC N/A 1/4 in. Female National Pipe Tapered (FNPT) Standard N/A 3.2 lb1.45 kg N/A 316L Stainless Steel, Stainless Steel Diaphragm Quote
PR7L-1A11H3B121 N/A 0.06 Flow Coefficient (Cv) PR-7LF High Sensitivity Single Stage Pressure Reducing Regulator N/A -40 to +250 ºF-40 to +121 ºC N/A 1/4 in. Female National Pipe Tapered (FNPT) Standard N/A 3.2 lb1.45 kg N/A 316L Stainless Steel, Stainless Steel Diaphragm Quote
PR7L-1A11HCB111 N/A 0.025 Flow Coefficient (Cv) PR-7LF High Sensitivity Single Stage Pressure Reducing Regulator N/A -40 to +250 ºF-40 to +121 ºC N/A 1/4 in. Female National Pipe Tapered (FNPT) Standard N/A 3.2 lb1.45 kg N/A 316L Stainless Steel, Stainless Steel Diaphragm Quote
PR7L-1A11K5B119 N/A 0.2 Flow Coefficient (Cv) PR-7LF High Sensitivity Single Stage Pressure Reducing Regulator N/A -40 to +250 ºF-40 to +121 ºC N/A 1/4 in. Female National Pipe Tapered (FNPT) Standard N/A 3.2 lb1.45 kg N/A 316L Stainless Steel, Stainless Steel Diaphragm Quote
PR7L-1B11K5E111 N/A 0.2 Flow Coefficient (Cv) PR-7LF High Sensitivity Single Stage Pressure Reducing Regulator N/A -40 to +250 ºF-40 to +121 ºC N/A 1/4 in. Female National Pipe Tapered (FNPT) Standard N/A 3.2 lb1.45 kg N/A 316L Stainless Steel, Stainless Steel Diaphragm Quote
PR7L-1C91H3D28HA N/A 0.06 Flow Coefficient (Cv) PR-7LF High Sensitivity Single Stage Pressure Reducing Regulator N/A -40 to +250 ºF-40 to +121 ºC N/A 1/4 in. Female National Pipe Tapered (FNPT) Standard N/A 3.2 lb1.45 kg N/A 316L Stainless Steel, Stainless Steel Diaphragm Quote
PR7L-1C91H3E28HA N/A 0.06 Flow Coefficient (Cv) PR-7LF High Sensitivity Single Stage Pressure Reducing Regulator N/A -40 to +250 ºF-40 to +121 ºC N/A 1/4 in. Female National Pipe Tapered (FNPT) Standard N/A 3.2 lb1.45 kg N/A 316L Stainless Steel, Stainless Steel Diaphragm Quote
Unit of Measure
1