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Brands Register products

Hydrogen fuel cell pressure regulator - RF1034

The RF1034 is a piston-sensed pressure regulator, designed specifically for high pressure hydrogen refuelling applications.

With a balanced design as standard it offers accurate control of the high pressures typically associated with hydrogen refuelling points.

In addition, the RF1034 offers convenient access to the seat cartridge in the base of the regulator for simplified servicing.

Key components

Key Components of the RF1034 and its materials are listed as below:

Body and Bonnet: Material used is ASTM A479 316/316L Stainless Steel (UNS S31600/S31603) or ASTM A638/A638M 660 Type 1 Stainless Steel (UNS S66286)

Main Valve Pin: Material used is Inconel® 718 (UNS N07718)

Seat: Material used is Tecasint® 2011

Valve Spring: Material used is Elgiloy® / Phynox®

Piston: Material used is ASTM A479 316/316L Stainless Steel (UNS S31600/S31603)

O-Rings: Material used is FKM/FPM

Filter: is made up of 30 microns

Features

Easy access to seat cartridge for simplified servicing

Piston sensing element - perfect for use in challenging conditions

Balanced main valve design for improved control across the pressure range

Cv 0.5 or 1.0 for refueling times as per the SAE J2601 refueling protocol

Designed to ISO 19880-3