Generant BPRX-500B-C-175 Back Pressure Regulator 1/2″ FNPT 100-350 PSI Brass

Item Specifics

Generant specifically offers the BPRX with 3/8″ and 1/2″ NPT connections, brass or stainless-steel configurations, and four spring ranges. The C spring is rated 100–350 PSIG (6.9–24.1 bar).

Key Features

• Heavy-duty brass body
• 1/2″ FNPT ports
• 100–350 PSI C-spring range
• Factory set at 175 PSI for this configuration
• Maximum inlet pressure of 750 PSI
• Designed specifically for cryogenic service
• Suitable for high-efficiency economizer applications
• Optimized diaphragm and spring design for high flow above set pressure
• Quick shut-off characteristics
• Monel® inlet filter screen protects against debris and particulates
• Field-adjustable within the spring’s pressure range
• Suitable for large cryogenic tanks, trailers and related systems
• Factory preset
• BPRX regulators are supplied cleaned for oxygen service

Generant describes the BPRX as being designed especially for high-efficiency economizer use on large cryogenic tanks, trailers and systems. 

GENERANT BPRX-500B-C-175 BRASS BACK PRESSURE ECONOMIZER REGULATOR – 1/2″ FNPT – 175 PSI

For sale is a Generant BPRX Series Back Pressure / Economizer Regulator, Part Number BPRX-500B-C-175.

This industrial regulator features a brass body, 1/2″ Female NPT connections, 100–350 PSI C-spring pressure range, and a factory set pressure of 175 PSI.

The Generant BPRX Series is designed for high-efficiency economizer applications on large cryogenic tanks, trailers and related cryogenic systems. Its diaphragm and adjustment-spring design provides high flow when system pressure rises above the regulator’s set pressure.

SPECIFICATIONS

Manufacturer: Generant
Series: BPRX
Part Number / MPN: BPRX-500B-C-175
Product Type: Back Pressure / Economizer Regulator
Body Material: Brass
Port Size: 1/2″ FNPT
Connection: Female NPT
Spring: C Range
Pressure Range: 100–350 PSIG
Factory Set Pressure: 175 PSI
Maximum Inlet Pressure: 750 PSIG (51.7 bar)
Temperature Range: -320°F to 200°F (-196°C to 93°C)
Seat Material: PTFE
Inlet Filter: Monel®
Adjustment: Field Adjustable
Service: Cryogenic / Economizer
Oxygen Service: BPRX Series supplied factory cleaned for oxygen service

FEATURES

• High-flow economizer regulator design
• Quick shut-off characteristics
• Field-adjustable pressure setting
• Monel® inlet filter screen helps protect against system debris
• Materials specifically selected for cryogenic environments
• Wide 100–350 PSI adjustment range
• 750 PSI maximum inlet pressure
• Extreme low-temperature capability
• Brass construction
• Factory preset
• Designed for demanding industrial and cryogenic applications

TYPICAL APPLICATIONS

• Cryogenic storage tanks
• Cryogenic trailers
• Industrial gas systems
• Economizer circuits
• Vent-to-atmosphere applications
• Pressure control systems
• Cryogenic equipment and systems

IMPORTANT

Buyer is responsible for verifying that this regulator is appropriate for the intended gas, pressure, temperature and application.

For oxygen or other critical gas applications, verify the cleanliness and packaging condition of the actual unit before placing it into service.

Please review all photos and markings carefully for exact item condition and configuration.

Product details

Part / SKU	BPRX-500B-C-175

Package includes

• Generant BPRX-500B-C-175 Back Pressure Regulator 1/2" FNPT 100-350 PSI Brass

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.