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CONRADER SRV390-12-75 SST Soft Seat Pneumatic Safety Valve - Soft Seat Pneumatic Safety Valves
CONRADERSoft Seat Pneumatic Safety Valves

CONRADER SRV390-12-75 SST Soft Seat Pneumatic Safety Valve

The CONRADER Safety Valve: Soft Seat is a soft seat pneumatic safety valve with a brass body and a silicone seal. It features a 1/2 in (M)NPT inlet and a 1/2 in (F)NPT outlet, with the manufacturer part number…

SKU 3G-OTH-159082

Also listed as: srv3901275sst · srv390 12 75 sst · srv390-12-75-sst

Brand
CONRADER
Item
SRV390-12-75 SST Soft Seat Pneumatic Safety Valve
Part Number
srv390-12-75 sst
Category
Soft Seat Pneumatic Safety Valves
Available to Order
Also known as:srv390-12-75 sstCONRADER
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CONRADER
Manufacturer Part Number
srv390-12-75 sst
Type
1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass

Technical Documents

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CONRADER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CONRADER Safety Valve: Soft Seat is a soft seat pneumatic safety valve with a brass body and a silicone seal. It features a 1/2 in (M)NPT inlet and a 1/2 in (F)NPT outlet, with the manufacturer part number srv390-12-75 sst.

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 seal provides a tight shut-off, making it suitable for air, gas, or low-pressure fluid applications where leakage must be minimized. It is commonly used in compressors, tanks, and industrial process lines.

What are the specifications of the CONRADER SRV390-12-75 SST safety valve?

The CONRADER SRV390-12-75 SST is a soft seat pneumatic safety valve with a brass body and silicone seal. It has a 1/2 in (M)NPT inlet and a 1/2 in (F)NPT outlet. The manufacturer part number is srv390-12-75 sst. It is designed for overpressure relief in pneumatic systems.

Where to buy CONRADER safety valves worldwide?

3G Electric supplies CONRADER safety valves worldwide. As a global industrial sourcing partner, we handle full logistics and customs clearance to deliver genuine CONRADER parts, including the SRV390-12-75 SST soft seat valve, to any international destination. Contact us for a quote and delivery lead time.

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 location. Use thread sealant on the 1/2 in NPT connections. Ensure the valve is oriented vertically and not subjected to backpressure. Test for leaks after installation.

Used in

Common applications for CONRADER
Air compressor systems — Conrader SRV250 soft seat safety valves for overpressure protection on receiver tanks
Pneumatic tool circuits — Conrader GV2 check valves to prevent backflow in air line lubrication systems
Industrial process control — Conrader SRH375 hard seat safety valves for high-pressure gas manifolds
Mobile equipment hydraulics — Conrader SRV390 soft seat safety valves for pressure relief on pneumatic actuators
Compressed air distribution — Conrader SRH250 hard seat safety valves for branch line protection in plant air systems
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CONRADER Products

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.

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