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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This series is designed to control back pressure at low to moderate pressure ranges with relatively high flow. While designed primarily for instrumentation systems and similar to the PR-7, the BP-8 is also suitable for pilot plant, research and development activities. Special diaphragm and spring combinations give the user a selection of pressure ranges that are near atmospheric. The glass filled PTFE / stainless seat assembly gives tight shut off even at lower flows for most applications.

The 316 stainless steel body assembly provides service for most chemical environments and brass models are available for those applications not requiring that type of corrosion resistance. If special requirements demand other materials of construction, please contact the factory.
Unit of Measure

Specifications

Brands

 N/A GO Regulator, Inc.

Body Material

 N/A 316L Stainless Steel, Stainless Steel Diaphragm

Port Configuration

 N/A Standard

Process Port Size

 N/A 1/2 in

Process Port Types

 N/A Female National Pipe Tapered (FNPT)

Gauge Port Size

 N/A 1/4 in

Gauge Port Types

 N/A Female National Pipe Tapered (FNPT)

Cavity Finish

 N/A < 25 Ra

Actuator Material

 N/A Glass Filled Polytetrafluoroethylene (PTFE)

Flow Coefficient (Cv)

 N/A 1.2

Control Range

 N/A 0 to 50 psig

Diaphragm Type

 N/A Standard Diaphragm

Diaphragm Facing Material

 N/A Polytetrafluoroethylene (PTFE)

Diaphragm Backing Material

 N/A Metal Backing

Cap Assembly

 N/A Standard, Stainless Steel

Weight

 N/A 3.2 lb1.45 kg

Technical Data

Operating Temperature

 N/A -40 to +250 ºF-40 to +121 ºC

Inlet and Outlet Connections

 N/A 1/4 in. Female National Pipe Tapered (FNPT)

Typical Applications

Typical Applications

 N/A
  • Instrumentation systems
  • Pilot plants
  • Air compressors

Features and Benefits

Features and Benefits

 N/A
  • Pressure control of large flows
  • Standard Stainless Steel Diaphragm, PTFE Faced

Options

Options

 N/A
  • Panel mounting
  • Extra ports
  • 3/8" FNPT, 1/2" FNPT, 1/4" tube weld, 1/4" pipe weld, 1/2" tube weld

Note

Note

 N/A The choices above represent an abbreviated list of the more commonly ordered options. For a complete listing of all available options.