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.
BP-8 High Flow Low Back Pressure Regulators
BP-8 High Flow Low Back Pressure Regulators - 2
Unit of Measure
Items BP-8 High Flow Low Back Pressure Regulators
BP8-1A11D9C111
BP-8 0 to 10 Pounds per Square Inch Gauge (psig) Control Range and Fluorocarbon (FKM) Actuator Material High Flow Low Back Pressure Regulator 		BP-8 High Flow Low Back Pressure Regulators
BP8-1A11D9E111
BP-8 0 to 50 Pounds per Square Inch Gauge (psig) Control Range and Fluorocarbon (FKM) Actuator Material High Flow Low Back Pressure Regulator 		BP-8 High Flow Low Back Pressure Regulators
BP8-1A11L9C121
BP-8 0 to 10 Pounds per Square Inch Gauge (psig) Control Range and Glass Filled Polytetrafluoroethylene (PTFE)® Actuator Material High Flow Low Back Pressure Regulator 		BP-8 High Flow Low Back Pressure Regulators
BP8-1A11L9D111
BP-8 0 to 25 Pounds per Square Inch Gauge (psig) Control Range and Glass Filled Polytetrafluoroethylene (PTFE)® Actuator Material High Flow Low Back Pressure Regulator 		BP-8 High Flow Low Back Pressure Regulators
BP8-1A11L9G111
BP-8 0 to 100 Pounds per Square Inch Gauge (psig) Control Range and Glass Filled Polytetrafluoroethylene (PTFE)® Actuator Material High Flow Low Back Pressure Regulator
Description N/A 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.
Brands N/A GO Regulator, Inc.
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)
Body Material N/A 316L Stainless Steel, Stainless Steel Diaphragm
Port Configuration N/A Standard
Process Port Size N/A 1/4 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 Fluorocarbon (FKM) N/A Fluorocarbon (FKM) N/A Glass Filled Polytetrafluoroethylene (PTFE) N/A Glass Filled Polytetrafluoroethylene (PTFE) N/A Glass Filled Polytetrafluoroethylene (PTFE)
Flow Coefficient (Cv) N/A 1.2
Control Range N/A 0 to 10 psig N/A 0 to 50 psig N/A 0 to 10 psig N/A 0 to 25 psig N/A 0 to 100 psig
Diaphragm Type N/A Standard Diaphragm
Diaphragm Facing Material N/A Polytetrafluoroethylene (PTFE)
Diaphragm Backing Material N/A Metal Backing N/A Metal Backing N/A Fluorocarbon (FKM) N/A Metal Backing N/A Metal Backing
Cap Assembly N/A Standard, Stainless Steel
Weight N/A 3.2 lb1.45 kg
Typical Applications N/A
  • Instrumentation systems
  • Pilot plants
  • Air compressors
Features and Benefits N/A
  • Pressure control of large flows
  • Standard Stainless Steel Diaphragm, PTFE Faced
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 N/A The choices above represent an abbreviated list of the more commonly ordered options. For a complete listing of all available options.