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Generant 4GDR-500B-EP-D 1/2″ Brass 4-Port Gas Regulator EPDM 225-450 PSI

SKU: 4GDR-500B-EP-D

$1,529.50

In stock

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Item Specifics

Field Details
Brand Generant
MPN 4GDR-500B-EP-D
Series 4GDR / GDR
Type High-Flow Gas Delivery Regulator
Port Configuration 4-Port
Connection Size 1/2″
Connection Type 1/2″ Female NPT
Body Material Forged Brass
Seal Material EPDM
Diaphragm Material EPDM
Spring Code D
Outlet Pressure Range 225–450 PSIG
Application Industrial Gas / Laser Applications
Condition New / Unused

Product Description

Generant 4GDR-500B-EP-D 1/2″ Brass 4-Port Gas Delivery Regulator with EPDM Seals & Diaphragm.

This Generant GDR Series high-flow regulator is designed for precise pressure control in demanding industrial gas applications. It features a forged brass body, four-port configuration, 1/2″ female NPT connections, EPDM seals and EPDM diaphragm.

The D spring configuration provides a 225–450 PSIG outlet pressure range. Generant/Ratermann documentation specifically identifies the 4GDR-500B-EP-D as a 1/2″ F NPT EPDM-sealed high-flow regulator, with the D-range configuration noted for laser applications.

Key Features

  • High-flow gas delivery regulator
  • Fully balanced design helps reduce outlet-pressure fluctuations caused by inlet-pressure changes.
  • Optimized Venturi and spring design for high flow and low droop.
  • Solid, non-tied diaphragm for improved sensitivity and reduced potential leak paths.
  • All-brass construction
  • EPDM seals and diaphragm
  • 4-port configuration
  • 225–450 PSIG outlet pressure range

Specifications

  • Manufacturer: Generant
  • Part Number: 4GDR-500B-EP-D
  • Size: 1/2″
  • Connection: 1/2″ FNPT
  • Ports: 4
  • Body: Forged Brass
  • Seals: EPDM
  • Diaphragm: EPDM
  • Spring: D
  • Outlet Pressure: 225–450 PSIG
  • Application: Industrial Gas / Laser Applications
  • Quantity: 1

Ratermann’s technical information lists the GDR-500 maximum inlet pressure as 550 PSIG and the D spring outlet range as 225–450 PSIG

Product details

Part / SKU 4GDR-500B-EP-D

Package includes

  • Generant 4GDR-500B-EP-D 1/2" Brass 4-Port Gas Regulator EPDM 225-450 PSI

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

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