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CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.) - Soft Seat Pneumatic Safety Valves
CONRADERSoft Seat Pneumatic Safety Valves

CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.)

The CONRADER Safety Valve: Soft Seat (MPN SRV390-1/2-CE-125) is a soft seat pneumatic safety valve with a brass body and a silicone seat. It features a 1/2 in (M)NPT inlet and a 5/16 in (F)NPT outlet, both…

SKU 3G-OTH-159070

Also listed as: SRV39012CE125 · SRV390 1 2 CE 125 · SRV390-1-2-CE-125

Brand
CONRADER
Item
Safety Valve: Soft Seat, 1/2 in
Category
Soft Seat Pneumatic Safety Valves
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CONRADER
Manufacturer Part Number
SRV390-1/2-CE-125
Type
1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.), Brass

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

Product Description

The CONRADER Safety Valve: Soft Seat (MPN SRV390-1/2-CE-125) is a soft seat pneumatic safety valve with a brass body and a silicone seat. It features a 1/2 in (M)NPT inlet and a 5/16 in (F)NPT outlet, both constructed from brass.

Frequently Asked Questions

What is the CONRADER SRV390-1/2-CE-125 safety valve used for?

The CONRADER SRV390-1/2-CE-125 is a soft seat pneumatic safety valve used to protect compressed air systems from overpressure. Its brass body and silicone seat provide reliable sealing in industrial pneumatic circuits, air compressors, and process equipment where pressure relief is critical.

What are the specifications of the CONRADER SRV390-1/2-CE-125?

The CONRADER SRV390-1/2-CE-125 has a 1/2 in (M)NPT brass inlet and a 5/16 in (F)NPT brass outlet. It features a soft seat made of silicone and a brass body. The manufacturer part number is SRV390-1/2-CE-125, and it is designed for pneumatic overpressure protection.

Where to buy the CONRADER SRV390-1/2-CE-125 worldwide?

3G Electric supplies the CONRADER SRV390-1/2-CE-125 safety valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this CONRADER valve to any country.

How to install the CONRADER SRV390-1/2-CE-125 safety valve?

Install the CONRADER SRV390-1/2-CE-125 by threading the 1/2 in (M)NPT inlet into the system port and connecting the 5/16 in (F)NPT outlet to the vent line. Use thread sealant on male threads, orient the valve upright, and test for leaks after installation. Follow standard pneumatic safety valve practices.

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

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.), Brass (MPN SRV390-1/2-CE-050)
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CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.), Brass (MPN SRV390-1/2-CE-050)
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.), Brass (MPN SRV390-1/2-CE-100)
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CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.), Brass (MPN SRV390-1/2-CE-100)
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.), Brass (MPN SRV390-1/2-CE-300)
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CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.), Brass (MPN SRV390-1/2-CE-300)
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.), Brass (MPN SRV390-1/2-CE-075)
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CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.), Brass (MPN SRV390-1/2-CE-075)
CONRADER Safety Valve: Soft Seat, 1 in (M)NPT Inlet (In.), 5/8 in (F)NPT Outlet (In.), Brass, Brass (MPN SRV765-1-CE-150)
CONRADER
CONRADER Safety Valve: Soft Seat, 1 in (M)NPT Inlet (In.), 5/8 in (F)NPT Outlet (In.), Brass, Brass (MPN SRV765-1-CE-150)
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-1/2-CE-125)
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-1/2-CE-125)

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