Line of NACE-compliant stainless steel, gas pressure regulators is designed for sour gas, high corrosion and other severe environments. Type 52SS, which is available with a range of port sizes, has a stainless steel housing and filter assemblies. Operating over a pressure range up to 150 psig with good repeatability and low droop, the regulator can be mounted in one of three configurations: through-panel via the supplied mounting nut (regulators only); bracket-mounted using the optional bracket (regulators only); or pipe mounted via its ports (regulators and filters). MarshBellofram_IN

Both the regulators and filter assemblies comply with NACE Standard MR0175 for metals for sulfide stress cracking and stress corrosion cracking resistance in sour oilfield environments.

Marsh Bellofram, BelGas Division