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

3G Electric
RFQ CartGet a QuoteSign inSign up
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 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.), 1/2 in (F)NPT Outlet (In.)

The CONRADER Safety Valve: Soft Seat 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, with the manufacturer part…

SKU 3G-OTH-158802

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 engineer
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

Technical Specifications

CONRADER
Manufacturer Part Number
SRV530-12-225 sst
Type
1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass
View Full Spec Sheet

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 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, with the manufacturer part number SRV530-12-225 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. It automatically relieves excess pressure to prevent equipment damage. Common in compressors, air receivers, and industrial gas lines, it ensures safe operation by venting when pressure exceeds the set point.

What are the specifications of the CONRADER SRV530-12-225 sst safety valve?

The CONRADER SRV530-12-225 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 soft seat design provides reliable sealing for low-pressure air and gas applications.

Where to buy CONRADER safety valves worldwide?

3G Electric supplies CONRADER safety valves worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote on the SRV530-12-225 sst or other CONRADER models. We deliver to any country.

How to install a CONRADER soft seat safety valve?

Install the CONRADER safety valve in a vertical position with the inlet connected to the protected system. Use thread sealant on the 1/2 in (M)NPT inlet. Ensure the outlet is unobstructed and directed away from personnel. Test for leaks after installation. Follow local pressure vessel codes.

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 →

Similar products

Matched by specification & description
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-12-275 sst). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-12-275 sst). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-12-175 sst). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-12-175 sst). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-12-150 sst). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-12-150 sst). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-12-200 sst). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-12-200 sst). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-12-75 sst). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-12-75 sst). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-12-100 sst). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-12-100 sst). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.

More from CONRADER

View all CONRADER parts →
CONRADER Safety Valve: Soft Seat, 3/4 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-3/4-CE-050). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 3/4 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-3/4-CE-050). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER Safety Valve: Soft Seat, 1 1/4 in (M)NPT Inlet (In.), 1 1/4 in (F)NPT Outlet (In.), Brass (MPN SRV765-114-250 SST). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 1 1/4 in (M)NPT Inlet (In.), 1 1/4 in (F)NPT Outlet (In.), Brass (MPN SRV765-114-250 SST). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER Safety Valve: Soft Seat, 1 1/4 in (M)NPT Inlet (In.), 1 1/4 in (F)NPT Outlet (In.), Brass (MPN SRV765-114-075 SST). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 1 1/4 in (M)NPT Inlet (In.), 1 1/4 in (F)NPT Outlet (In.), Brass (MPN SRV765-114-075 SST). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER Safety Valve: Soft Seat, 3/8 in (M)NPT Inlet (In.), 3/8 in (F)NPT Outlet (In.), Brass (MPN SRV250-38-50 SST). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 3/8 in (M)NPT Inlet (In.), 3/8 in (F)NPT Outlet (In.), Brass (MPN SRV250-38-50 SST). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER Safety Valve: Soft Seat, 1/4 in (M)NPT Inlet (In.), 3/8 in (F)NPT Outlet (In.), Viton (MPN SRV250-1/4-SS-CE-075). Key specifications — attr291993: Soft Seat; attr291998: Stainless Steel; attr292007: Viton; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 1/4 in (M)NPT Inlet (In.), 3/8 in (F)NPT Outlet (In.), Viton (MPN SRV250-1/4-SS-CE-075). Key specifications — attr291993: Soft Seat; attr291998: Stainless Steel; attr292007: Viton; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-12-125 sst). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-12-125 sst). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER Safety Valve: Soft Seat, 3/4 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-3/4-CE-250). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 3/4 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Brass (MPN SRV530-3/4-CE-250). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292007: Silicone; attr292009: Brass; attr294753: CONRADER.
CONRADER Safety Valve: Soft Seat, 1/4 in (M)NPT Inlet (In.), 175 psi Preset Setting (PSI), Viton (MPN SRV250-V-SS-175). Key specifications — attr291993: Soft Seat; attr291998: Stainless Steel; attr292007: Viton; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 1/4 in (M)NPT Inlet (In.), 175 psi Preset Setting (PSI), Viton (MPN SRV250-V-SS-175). Key specifications — attr291993: Soft Seat; attr291998: Stainless Steel; attr292007: Viton; attr292009: Stainless Steel; attr294753: CONRADER.