Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
CONRADER SRV390-1/2-V-SS-175 Soft Seat Pneumatic Safety Valve - Soft Seat Pneumatic Safety Valves
CONRADERSoft Seat Pneumatic Safety Valves

CONRADER SRV390-1/2-V-SS-175 Soft Seat Pneumatic Safety Valve

<p>The CONRADER SRV390-1/2-V-SS-175 is a soft seat pneumatic safety valve designed for reliable pressure relief in industrial systems. This model features a 1/2 inch male NPT inlet, a preset pressure of 175 psi, and…

SKU 3G-OTH-158779

Also listed as: SRV39012VSS175 · SRV390 1 2 V SS 175 · SRV390-1-2-V-SS-175

Brand
CONRADER
Item
SRV390-1/2-V-SS-175 Soft Seat Pneumatic Safety Valve
Part Number
SRV390-1/2-V-SS-175
Category
Soft Seat Pneumatic Safety Valves
Available to Order
Also known as:SRV390-1/2-V-SS-175CONRADER
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CONRADER
Manufacturer Part Number
SRV390-1/2-V-SS-175
Type
1/2 in (M)NPT Inlet (In.), Viton
Preset Setting (PSI)
175 psi

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

<p>The CONRADER SRV390-1/2-V-SS-175 is a soft seat pneumatic safety valve designed for reliable pressure relief in industrial systems. This model features a 1/2 inch male NPT inlet, a preset pressure of 175 psi, and a Viton seal, ensuring compatibility with a wide range of media. It is suitable for applications requiring precise overpressure protection, such as pneumatic circuits, compressors, and process equipment.</p><p>As a Singapore-based supplier, 3G Electric offers this valve with convenient SGD quotes on request, GST handling for local buyers, and fast delivery across Singapore and Southeast Asia. Worldwide shipping is also available, making it easy to source this critical component for your operations.</p>

Frequently Asked Questions

What are the key specifications of the CONRADER SRV390-1/2-V-SS-175?

The valve has a 1/2 inch male NPT inlet, a preset pressure of 175 psi, and a Viton soft seat. The manufacturer part number is SRV390-1/2-V-SS-175.

Can I get a quote in SGD and what about GST and delivery?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled. We offer fast delivery in Singapore and Southeast Asia, and worldwide shipping is available.

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
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from CONRADER

View all CONRADER parts
Soft seat pneumatic safety valve with 1/2 in (M)NPT inlet and 5/16 in (F)NPT outlet. Features a stainless steel body and internals with a Viton soft seat. Used to protect pneumatic systems from overpressure by automatically relieving excess pressure, providing leak-tight shutoff in air and gas applications
CONRADER
Soft seat pneumatic safety valve with 1/2 in (M)NPT inlet and 5/16 in (F)NPT outlet. Features a stainless steel body and internals with a Viton soft seat. Used to protect pneumatic systems from overpressure by automatically relieving excess pressure, providing leak-tight shutoff in air and gas applications
Soft seat pneumatic safety valve with brass body and silicone seal. Inlet: 1/2 in male NPT, outlet: 1/2 in female NPT. Provides overpressure protection for pneumatic systems such as compressors, tanks, and industrial process lines
CONRADER
Soft seat pneumatic safety valve with brass body and silicone seal. Inlet: 1/2 in male NPT, outlet: 1/2 in female NPT. Provides overpressure protection for pneumatic systems such as compressors, tanks, and industrial process lines
Soft seat pneumatic safety valve with brass body and silicone seal. 3/8 in (M)NPT inlet and 3/8 in (F)NPT outlet. Used for overpressure protection in compressed air systems and other pneumatic applications
CONRADER
Soft seat pneumatic safety valve with brass body and silicone seal. 3/8 in (M)NPT inlet and 3/8 in (F)NPT outlet. Used for overpressure protection in compressed air systems and other pneumatic applications
Soft seat pneumatic safety valve with brass body and silicone seat. Features 1 in (M)NPT inlet and 1 in (F)NPT outlet. Used for overpressure protection in compressed air systems and other pneumatic applications
CONRADER
Soft seat pneumatic safety valve with brass body and silicone seat. Features 1 in (M)NPT inlet and 1 in (F)NPT outlet. Used for overpressure protection in compressed air systems and other pneumatic applications
Brass-bodied soft seat safety valve with 3/8 in (M)NPT inlet and 3/8 in (F)NPT outlet. Silicone seal provides overpressure relief in compressed air systems and pneumatic circuits
CONRADER
Brass-bodied soft seat safety valve with 3/8 in (M)NPT inlet and 3/8 in (F)NPT outlet. Silicone seal provides overpressure relief in compressed air systems and pneumatic circuits
Soft seat pneumatic safety valve with brass body and brass components, silicone seat. Inlet: 1 in male NPT; outlet: 5/8 in female NPT. Used to protect compressed air systems, pneumatic circuits, and pressure vessels from overpressure
CONRADER
Soft seat pneumatic safety valve with brass body and brass components, silicone seat. Inlet: 1 in male NPT; outlet: 5/8 in female NPT. Used to protect compressed air systems, pneumatic circuits, and pressure vessels from overpressure

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first