EXW Singapore — collect or forward from our Singapore office.

3G Electric
CONTROL DEVICES SA12-1A250 Hard Seat Pneumatic Safety Valve - Hard Seat Pneumatic Safety Valves
CONTROL DEVICESHard Seat Pneumatic Safety Valves

CONTROL DEVICES SA12-1A250 Hard Seat Pneumatic Safety Valve

The CONTROL DEVICES Air Safety Valve: Hard Seat (MPN SA12-1A250) is a hard seat pneumatic safety valve constructed with a brass body and stainless steel internal components. It features a 1/8 in (M)NPT inlet and is…

SKU 3G-OTH-206791

Also listed as: SA121A250 · SA12 1A250

Brand
CONTROL DEVICES
Item
SA12-1A250 Hard Seat Pneumatic Safety Valve
Part Number
SA12-1A250
Category
Hard Seat Pneumatic Safety Valves
Available to Order
Also known as:SA12-1A250CONTROL DEVICES
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CONTROL DEVICES
Manufacturer Part Number
SA12-1A250
Type
1/8 in (M)NPT Inlet (In.)
Preset Setting (PSI)
250 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

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

Product Description

The CONTROL DEVICES Air Safety Valve: Hard Seat (MPN SA12-1A250) is a hard seat pneumatic safety valve constructed with a brass body and stainless steel internal components. It features a 1/8 in (M)NPT inlet and is preset to 250 PSI. This valve is designed for overpressure protection in pneumatic systems.

Frequently Asked Questions

What is the CONTROL DEVICES Air Safety Valve SA12-1A250 used for?

The CONTROL DEVICES Air Safety Valve SA12-1A250 is a hard seat pneumatic safety valve used for overpressure protection in compressed air and pneumatic systems. It automatically vents excess pressure when the preset limit is reached, safeguarding downstream equipment and personnel from damage or injury.

What are the specifications of the CONTROL DEVICES SA12-1A250 air safety valve?

The CONTROL DEVICES SA12-1A250 has a 1/8 in (M)NPT brass inlet, a hard seat design, and a preset cracking pressure of 250 psi. Its body is brass, and internal components are stainless steel. The valve is manufactured by CONTROL DEVICES under MPN SA12-1A250.

Where to buy the CONTROL DEVICES SA12-1A250 air safety valve worldwide?

You can source the CONTROL DEVICES SA12-1A250 air 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.

How to install the CONTROL DEVICES hard seat air safety valve?

Install the CONTROL DEVICES SA12-1A250 by threading the 1/8 in (M)NPT inlet into a compatible port using thread sealant. Orient the valve so the discharge port is unobstructed and pointed away from personnel. Do not adjust the preset 250 psi spring; test after installation for proper venting.

Used in

Common applications for CONTROL DEVICES
Compressed air systems — SB75-0A150 soft seat safety valve with 3/4 in MNPT and 150 psi preset for overpressure protection.
Pneumatic control circuits — VR25-100 vacuum and pressure relief valve with 1/4 in MNPT for combined overpressure and vacuum protection.
Process piping — VRGSS038-001 stainless steel vacuum relief valve with 3/8 in MNPT for corrosive environments.
Tank protection — VRGSS300-001 stainless steel vacuum relief valve with 3 in MNPT for large tanks and pipelines.
Low-pressure pneumatic systems — VR38-100 brass vacuum and pressure relief valve with 3/8 in MNPT for 0-14.7 psi and 0-27 in Hg.
General industrial maintenance — VR75-100 brass vacuum and pressure relief valve with 3/4 in MNPT for compressed air systems.
Not sure this is the right part? Photo-identify it→

CONTROL DEVICES Products

3G Electric supplies CONTROL DEVICES hard 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 CONTROL DEVICES

View all CONTROL DEVICES parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first