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

CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 175 psi Preset Setting (PSI) - Soft Seat Pneumatic Safety Valves
CONRADERSoft Seat Pneumatic Safety Valves

CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 175 psi Preset Setting (PSI)

The CONRADER Safety Valve: Soft Seat is a soft seat pneumatic safety valve with a 1/2 in (M)NPT inlet and a preset setting of 175 psi. It features a brass body and a silicone seat, with the manufacturer part number…

SKU 3G-OTH-158780

Also listed as: SRV53012175 · SRV530 1 2 175 · SRV530-1-2-175

Brand
CONRADER
Item
Safety Valve: Soft Seat, 1/2 in
Category
Soft Seat Pneumatic Safety Valves
Available to Order
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
SRV530-1/2-175
Type
1/2 in (M)NPT Inlet (In.), Brass
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

The CONRADER Safety Valve: Soft Seat is a soft seat pneumatic safety valve with a 1/2 in (M)NPT inlet and a preset setting of 175 psi. It features a brass body and a silicone seat, with the manufacturer part number SRV530-1/2-175.

Frequently Asked Questions

What is the CONRADER SRV530-1/2-175 safety valve used for?

The CONRADER SRV530-1/2-175 is a soft seat pneumatic safety valve used to protect compressed air systems from overpressure. It is commonly installed on air receivers, compressors, and pneumatic piping where a preset relief at 175 psi is required to prevent equipment damage.

What are the specifications of the CONRADER SRV530-1/2-175?

The CONRADER SRV530-1/2-175 has a 1/2 inch male NPT inlet, a preset cracking pressure of 175 psi, a brass body, and a soft silicone seat. The manufacturer part number is SRV530-1/2-175. It is designed for pneumatic service and is not field-adjustable.

Where to buy the CONRADER SRV530-1/2-175 worldwide?

You can source the CONRADER SRV530-1/2-175 safety valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this CONRADER part.

How to install the CONRADER SRV530-1/2-175 safety valve?

Install the CONRADER SRV530-1/2-175 by threading the 1/2 inch male NPT inlet into a compatible port using thread sealant. Orient the valve vertically above the protected line. Do not overtighten. After installation, test the system to verify the valve opens at the preset 175 psi and reseats properly.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 75 psi Preset Setting (PSI), Brass (MPN SRV530-1/2-075)
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 75 psi Preset Setting (PSI), Brass (MPN SRV530-1/2-075)
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 200 psi Preset Setting (PSI), Brass (MPN SRV530-1/2-200)
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 200 psi Preset Setting (PSI), Brass (MPN SRV530-1/2-200)
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 250 psi Preset Setting (PSI), Brass (MPN SRV530-1/2-250)
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 250 psi Preset Setting (PSI), Brass (MPN SRV530-1/2-250)
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 225 psi Preset Setting (PSI), Brass (MPN SRV530-1/2-225)
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 225 psi Preset Setting (PSI), Brass (MPN SRV530-1/2-225)
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 125 psi Preset Setting (PSI), Brass (MPN SRV530-1/2-125)
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 125 psi Preset Setting (PSI), Brass (MPN SRV530-1/2-125)
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 50 psi Preset Setting (PSI), Brass (MPN SRV530-1/2-050)
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 50 psi Preset Setting (PSI), Brass (MPN SRV530-1/2-050)

More from CONRADER

View all CONRADER parts
CONRADER Safety Valve: Soft Seat, 1 1/4 in (M)NPT Inlet (In.), 100 psi Preset Setting (PSI), Brass (MPN SRV765-114-100)
CONRADER
CONRADER Safety Valve: Soft Seat, 1 1/4 in (M)NPT Inlet (In.), 100 psi Preset Setting (PSI), Brass (MPN SRV765-114-100)
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-12-225 sst)
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-12-225 sst)
CONRADER Safety Valve: Soft Seat, 1 in (M)NPT Inlet (In.), 1 in (F)NPT Outlet (In.), Brass, Silicone (MPN SRV765-1-300 SST)
CONRADER
CONRADER Safety Valve: Soft Seat, 1 in (M)NPT Inlet (In.), 1 in (F)NPT Outlet (In.), Brass, Silicone (MPN SRV765-1-300 SST)
CONRADER Safety Valve: Soft Seat, 1 in (M)NPT Inlet (In.), 1 in (F)NPT Outlet (In.), Brass, Silicone (MPN SRV765-1-200 SST)
CONRADER
CONRADER Safety Valve: Soft Seat, 1 in (M)NPT Inlet (In.), 1 in (F)NPT Outlet (In.), Brass, Silicone (MPN SRV765-1-200 SST)
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-050)
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-050)
CONRADER Safety Valve: Soft Seat, 1/8 in (M)NPT Inlet (In.), 1/8 in (F)NPT Outlet (In.), Brass (MPN SRV250-18-225 SST)
CONRADER
CONRADER Safety Valve: Soft Seat, 1/8 in (M)NPT Inlet (In.), 1/8 in (F)NPT Outlet (In.), Brass (MPN SRV250-18-225 SST)
CONRADER Safety Valve: Soft Seat, 1 in (M)NPT Inlet (In.), 1 in (F)NPT Outlet (In.), Brass, Silicone (MPN SRV765-1-075 SST)
CONRADER
CONRADER Safety Valve: Soft Seat, 1 in (M)NPT Inlet (In.), 1 in (F)NPT Outlet (In.), Brass, Silicone (MPN SRV765-1-075 SST)
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV390-12-125 SST)
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV390-12-125 SST)