The J45 Spring Loaded Regulator provides precise downstream pressure control in demanding environments. Its balanced valve design maintains stable delivery pressure despite fluctuating inlet pressures, ensuring reliable performance. A large diaphragm enhances sensitivity for low-pressure applications, making it suitable for saturation diving, breathing air systems, fire suppression, gas distribution, and offshore applications. The J45 supports inlet pressures up to 250 bar with PCTFE valve options, while its carbon or stainless steel construction ensures durability in harsh conditions. Configurable outlet pressures range from 0.1 to 70 bar, offering flexibility across various applications where accurate pressure regulation is critical.

Key features

1” ISO G/NPT port size

Balanced valve design

Differential spring housing option

Large diaphragm for enhanced control

Maximum inlet pressure: 250 bar

Outlet pressure range: 0.1 to 70 bar

Carbon steel or stainless steel body

Multiple elastomer options (NBR, FPM, EPDM)

PCTFE valve option

Bubble-tight leakage performance