CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.)
The CONRADER Safety Valve: Soft Seat (SKU 55RV21, MPN SRV390-12-125 SST) is a soft seat pneumatic safety valve constructed with a brass body and a silicone seat. It features a 1/2 in (M)NPT inlet and a 1/2 in (F)NPT…
SKU 3G-OTH-158797
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Product Description
The CONRADER Safety Valve: Soft Seat (SKU 55RV21, MPN SRV390-12-125 SST) is a soft seat pneumatic safety valve constructed with a brass body and a silicone seat. It features a 1/2 in (M)NPT inlet and a 1/2 in (F)NPT outlet. This valve is manufactured by CONRADER.
Frequently Asked Questions
What is a CONRADER soft seat safety valve used for?
A CONRADER soft seat safety valve protects pneumatic systems from overpressure. The silicone seat provides a tight seal, making it suitable for air and inert gas applications where leak-tight shutoff is critical. It is commonly used in compressors, tanks, and industrial air lines.
What are the specifications of the CONRADER SRV390-12-125 SST safety valve?
The CONRADER SRV390-12-125 SST is a soft seat pneumatic safety valve with a brass body and silicone seat. It has a 1/2 in (M)NPT inlet and a 1/2 in (F)NPT outlet. The valve is manufactured by CONRADER and is designed for overpressure relief in pneumatic systems.
Where to buy a CONRADER SRV390-12-125 SST safety valve worldwide?
3G Electric supplies the CONRADER SRV390-12-125 SST safety valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this soft seat pneumatic safety valve.
How to install a CONRADER soft seat safety valve?
Install the CONRADER soft seat safety valve with the inlet connected to the protected system and the outlet vented to a safe area. Use thread sealant on the 1/2 in (M)NPT inlet and 1/2 in (F)NPT outlet. Ensure the valve is oriented vertically and not subjected to backpressure exceeding its rating.
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3G Electric supplies CONRADER soft seat pneumatic safety valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















