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The BP-6 Series was originally designed as a back pressure regulator for reverse osmosis water purification systems. It may also be easily used in pilot facilities and large instrumentation systems. The standard 316 stainless seat assembly, which was intended for long term usage in sea water, can also be useful in various chemical environments. While the stainless seat assembly does not offer tight shutoff, it is not normally required in high flow systems. If a more positive shutoff is required a PTFE/stainless seal assembly is available.

The BP-6 Series is normally provided in 316 stainless construction but other materials are available.
Unit of Measure

Specifications

Brands

 N/A GO Regulator, Inc.

Body Material

 N/A 316L Stainless Steel, Stainless Steel Diaphragm

Port Configuration

 N/A D - See Diagram for Port Configuration

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 316L Stainless Steel

Flow Coefficient (Cv)

 N/A 0.3

Control Range

 N/A 0 to 1000 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 T-Handle, Panel Mount, Stainless Steel

Weight

 N/A 4.3 lb1.95 kg

Technical Data

Operating Temperature

 N/A -40 to +500 ºF-40 to +260 ºC

Inlet and Outlet Connections

 N/A 1/2 in. Female National Pipe Tapered (FNPT)

Typical Applications

Typical Applications

 N/A
  • Pilot plants
  • Large instrumentation systems
  • Reverse osmosis water purification systems

Features and Benefits

Features and Benefits

 N/A
  • Gas or liquid service
  • Sensing with Polytetrafluoroethylene (PTFE) lined stainless diaphragm
  • Metal to metal seat

Options

Options

 N/A
  • Soft seat for bubble tight shutoff
  • Panel mounting
  • Extra ports
  • Special welded connections
  • Pressure gauges

Note

Note

 N/A The choices above represent an abbreviated list of the more commonly ordered options.

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