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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/8 in (M)NPT Inlet (In.) - Hard Seat Pneumatic Safety Valves
CONTROL DEVICESHard Seat Pneumatic Safety Valves

CONTROL DEVICES Air Safety Valve: Hard Seat, 1/8 in (M)NPT Inlet (In.)

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
Air Safety Valve: Hard Seat, 1/8 in
Category
Hard Seat Pneumatic Safety Valves
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

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

Technical Documents

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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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 — CONTROL DEVICES soft seat safety valves (SB75-0A150) for overpressure protection on air receivers
Regenerative blower installations — CONTROL DEVICES pressure and vacuum relief valves (NBR20-0T017) for blower protection
Engine-driven compressor packages — CONTROL DEVICES throttle controls (TC63-4KA000) for pneumatic speed regulation
Industrial pneumatic networks — CONTROL DEVICES hard seat safety valves (SN50-1A100) for high-temperature relief applications
Compressor tank maintenance — CONTROL DEVICES in-tank check valves (P3850-1EP) for backflow prevention
Instrument air systems — CONTROL DEVICES in-line check valves (M2525-1WA) for directional flow control

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
CONTROL DEVICES Air Safety Valve: Hard Seat, 1/8 in (M)NPT Inlet (In.), 275 psi Preset Setting (PSI) (MPN SA12-1A275)
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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/8 in (M)NPT Inlet (In.), 150 psi Preset Setting (PSI) (MPN SA12-1A150)
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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/8 in (M)NPT Inlet (In.), 125 psi Preset Setting (PSI) (MPN SA12-1A125)
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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/8 in (M)NPT Inlet (In.), 125 psi Preset Setting (PSI) (MPN SA12-1A125)
CONTROL DEVICES Air Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 60 psi Preset Setting (PSI) (MPN SA25-1A060)
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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 60 psi Preset Setting (PSI) (MPN SA25-1A060)

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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/2 in (M)NPT Inlet (In.), 125 psi Preset Setting (PSI) (MPN SN50-1A125)
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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/2 in (M)NPT Inlet (In.), 150 psi Preset Setting (PSI) (MPN SN50-1A150)
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