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CONRADER Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.) - Hard Seat Pneumatic Safety Valves
CONRADERHard Seat Pneumatic Safety Valves

CONRADER Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.)

The CONRADER SRH250-SS-125 is a Hard Seat Pneumatic Safety Valve with a 1/4 in (M)NPT inlet and a 125 psi preset setting. It features a Hard Seat design and is constructed from Stainless Steel. This valve is…

SKU 3G-OTH-206871

Also listed as: SRH250SS125 · SRH250 SS 125

Brand
CONRADER
Item
Safety Valve: Hard Seat, 1/4 in
Category
Hard Seat Pneumatic Safety Valves
Available to Order
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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
SRH250-SS-125
Type
1/4 in (M)NPT Inlet (In.)
Preset Setting (PSI)
125 psi

Technical Documents

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

Product Description

The CONRADER SRH250-SS-125 is a Hard Seat Pneumatic Safety Valve with a 1/4 in (M)NPT inlet and a 125 psi preset setting. It features a Hard Seat design and is constructed from Stainless Steel. This valve is manufactured by CONRADER.

Frequently Asked Questions

What is the CONRADER SRH250-SS-125 safety valve used for?

The CONRADER SRH250-SS-125 is a hard seat pneumatic safety valve used to protect compressed air systems from overpressure. It is commonly applied in industrial pneumatic circuits, air compressors, and pressure vessels where a 125 psi preset relief setting is required.

What are the specifications of the CONRADER SRH250-SS-125?

The CONRADER SRH250-SS-125 has a 1/4 in (M)NPT inlet, a hard seat design, and a preset setting of 125 psi. It is constructed entirely from stainless steel, including the body, seat, and trim. The manufacturer part number is SRH250-SS-125.

Where to buy CONRADER safety valves worldwide?

3G Electric supplies CONRADER safety valves like the SRH250-SS-125 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this hard seat pneumatic safety valve.

How to install a CONRADER hard seat safety valve?

Install the CONRADER SRH250-SS-125 by applying thread sealant to the 1/4 in (M)NPT inlet and tightening to the system port. Ensure the valve is oriented vertically for proper operation. Do not adjust the preset 125 psi spring setting. Test after installation for leakage.

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 hard 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: Hard Seat, 1/4 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.) (MPN SRH250-1/4-SS-CE-175)
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CONRADER Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.) (MPN SRH250-1/4-SS-CE-175)
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CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.), Viton (MPN SRV390-1/2-SS-CE-050)
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CONRADER Safety Valve: Soft Seat, 3/4 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Viton (MPN SRV530-3/4-SS-CE-125)
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.), Viton (MPN SRV390-1/2-SS-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.), Viton (MPN SRV390-1/2-SS-CE-300)
HAYWARD Pressure Reducing Control Valve: PVC, PTFE, 1 1/2 in x 1 1/2 in, NPT x NPT, 34°F to 250 psi (MPN RPV1150TPE1)
HAYWARD
HAYWARD Pressure Reducing Control Valve: PVC, PTFE, 1 1/2 in x 1 1/2 in, NPT x NPT, 34°F to 250 psi (MPN RPV1150TPE1)
HAYWARD Pressure Reducing Control Valve: PVC, PTFE, 1/2 in x 1/2 in, NPT x FNPT, 34°F to 250 psi (MPN RPV1050TPE1)
HAYWARD
HAYWARD Pressure Reducing Control Valve: PVC, PTFE, 1/2 in x 1/2 in, NPT x FNPT, 34°F to 250 psi (MPN RPV1050TPE1)

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