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

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

The CONTROL DEVICES Air Safety Valve: Soft Seat (MPN ST2512-1A225) is a soft seat pneumatic safety valve with a brass body and silicone components. It features a 1/8 in (M)NPT inlet and a preset setting of 225 PSI.

SKU 3G-OTH-158704

Brand
CONTROL DEVICES
Item
Air Safety Valve: Soft Seat, 1/8 in
Category
Soft Seat Pneumatic Safety Valves
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Technical Specifications

CONTROL DEVICES
Manufacturer Part Number
ST2512-1A225
Type
1/8 in (M)NPT Inlet (In.)
Preset Setting (PSI)
225 psi
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CONTROL DEVICES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CONTROL DEVICES Air Safety Valve: Soft Seat (MPN ST2512-1A225) is a soft seat pneumatic safety valve with a brass body and silicone components. It features a 1/8 in (M)NPT inlet and a preset setting of 225 PSI.

Frequently Asked Questions

What is the CONTROL DEVICES Air Safety Valve used for?

The CONTROL DEVICES Air Safety Valve (ST2512-1A225) is a soft seat pneumatic safety valve used to protect compressed air systems from overpressure. It is commonly installed in industrial pneumatic circuits, air compressors, and air handling equipment to automatically relieve pressure when it exceeds the preset 225 psi limit.

What are the specifications of the CONTROL DEVICES ST2512-1A225?

This CONTROL DEVICES air safety valve has a 1/8 in (M)NPT brass inlet, a soft seat design with silicone sealing components, and a preset relief pressure of 225 psi. The body and internal brass components provide corrosion resistance. It is suitable for pneumatic applications requiring reliable overpressure protection.

Where to buy CONTROL DEVICES air safety valves worldwide?

CONTROL DEVICES air safety valves are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on the ST2512-1A225 or other CONTROL DEVICES pneumatic safety valves.

How to install a CONTROL DEVICES soft seat air safety valve?

Install the CONTROL DEVICES ST2512-1A225 by threading the 1/8 in (M)NPT inlet into a compatible port using thread sealant. Orient the valve so the discharge port is directed away from personnel. Do not adjust the preset 225 psi spring setting. Test for leaks after installation and replace if the valve fails to reseat properly.

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 soft 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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