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CONTROL DEVICES Air Safety Valve: Soft Seat, 3/8 in (M)NPT Inlet (In.) - Soft Seat Pneumatic Safety Valves
CONTROL DEVICESSoft Seat Pneumatic Safety Valves

CONTROL DEVICES Air Safety Valve: Soft Seat, 3/8 in (M)NPT Inlet (In.)

The CONTROL DEVICES Air Safety Valve: Soft Seat (MPN ST2533-1A200) is a soft seat pneumatic safety valve constructed with a brass body and silicone components. It features a 3/8 in (M)NPT inlet and a preset pressure…

SKU 3G-OTH-158755

Brand
CONTROL DEVICES
Item
Air Safety Valve: Soft Seat, 3/8 in
Category
Soft Seat Pneumatic Safety Valves
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Technical Specifications

CONTROL DEVICES
Manufacturer Part Number
ST2533-1A200
Type
3/8 in (M)NPT Inlet (In.)
Preset Setting (PSI)
200 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 ST2533-1A200) is a soft seat pneumatic safety valve constructed with a brass body and silicone components. It features a 3/8 in (M)NPT inlet and a preset pressure setting of 200 PSI. This valve is designed for overpressure protection in pneumatic systems.

Frequently Asked Questions

What is the CONTROL DEVICES Air Safety Valve used for?

The CONTROL DEVICES Air Safety Valve provides overpressure protection in pneumatic systems. It automatically vents excess pressure when the preset limit is reached, safeguarding downstream equipment and personnel. Common applications include industrial air lines, compressors, and process control systems where reliable pressure relief is critical.

What are the specifications of the CONTROL DEVICES ST2533-1A200?

The CONTROL DEVICES ST2533-1A200 is a soft seat pneumatic safety valve with a 3/8 in (M)NPT brass inlet. It has a preset pressure setting of 200 psi. The valve body is brass, and the seat and seal components are silicone. It is designed for overpressure protection in pneumatic systems.

Where to buy CONTROL DEVICES Air Safety Valves worldwide?

3G Electric supplies CONTROL DEVICES Air Safety Valves worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact our team to source the ST2533-1A200 or other CONTROL DEVICES pneumatic safety valves for your application.

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

Install the CONTROL DEVICES soft seat air safety valve with the inlet connected to the system being protected. Use thread sealant on the 3/8 in (M)NPT brass threads. Ensure the valve is oriented vertically with the discharge port unobstructed. Do not adjust the preset 200 psi spring setting. Test for leaks after installation.

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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CONTROL DEVICES Air Safety Valve: Soft Seat, 3/8 in (M)NPT Inlet (In.), 100 psi Preset Setting (PSI) (MPN ST2533-1A100). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292001: Silicone; attr292007: Silicone; attr292009: Brass; attr294753: CONTROL DEVICES.
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CONTROL DEVICES Air Safety Valve: Soft Seat, 3/8 in (M)NPT Inlet (In.), 60 psi Preset Setting (PSI) (MPN ST2533-1A060). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292001: Silicone; attr292007: Silicone; attr292009: Brass; attr294753: CONTROL DEVICES.
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CONTROL DEVICES Air Safety Valve: Soft Seat, 3/4 in (M)NPT Inlet (In.), 3/4 in (F)NPT Outlet (In.) (MPN SCB7575-0A150). Key specifications — attr291993: Soft Seat; attr291998: Brass; attr292001: Silicone; attr292007: Lead; attr292009: Cast Brass; attr294753: CONTROL DEVICES.