J71 Spring Loaded Regulator
The IMI Maxseal J71 Series is a heavy-duty 1/2" spring loaded pressure regulator for gas or liquid service. It is manufactured in 316L stainless steel and is available with 1/2" NPT or BSPP threaded connections.
Configurations cover maximum inlet pressures up to 414 bar (6000 psi), with selectable outlet pressure ranges from 0.3–3 bar through to 40–414 bar. Options include relieving or non-relieving operation, NBR/FKM/EPDM/low-temperature NBR elastomers, standard handwheel, limit stop or tamper-proof control, NACE, panel mounting and cleanliness options.
Technical highlights: Cv 1.8 / Kv 1.6; 1/4" NPT gauge ports; 1/8" NPT vent; temperature capability down to -50°C depending on elastomer.