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CONTROL DEVICES ST2533-1A050 Soft Seat Pneumatic Safety Valve - Soft Seat Pneumatic Safety Valves
CONTROL DEVICESSoft Seat Pneumatic Safety Valves

CONTROL DEVICES ST2533-1A050 Soft Seat Pneumatic Safety Valve

The CONTROL DEVICES Air Safety Valve: Soft Seat (MPN ST2533-1A050) 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 setting…

SKU 3G-OTH-158748

Also listed as: ST25331A050 · ST2533 1A050

Brand
CONTROL DEVICES
Item
ST2533-1A050 Soft Seat Pneumatic Safety Valve
Part Number
ST2533-1A050
Category
Soft Seat Pneumatic Safety Valves
Available to Order
Also known as:ST2533-1A050CONTROL DEVICES
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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
ST2533-1A050
Type
3/8 in (M)NPT Inlet (In.)
Preset Setting (PSI)
50 psi

Technical Documents

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

Product Description

The CONTROL DEVICES Air Safety Valve: Soft Seat (MPN ST2533-1A050) 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 setting of 50 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 used for?

The CONTROL DEVICES Air Safety Valve (ST2533-1A050) provides overpressure protection in pneumatic systems. Its soft seat design ensures reliable sealing, while the preset 50 PSI setting automatically vents excess pressure to safeguard downstream equipment and personnel.

What are the specifications of the CONTROL DEVICES Air Safety Valve?

This valve has a 3/8 in (M)NPT inlet, a preset pressure of 50 PSI, and a brass body with silicone seals. It features a soft seat for bubble-tight shutoff. The manufacturer part number is ST2533-1A050, and it is made by CONTROL DEVICES.

Where to buy CONTROL DEVICES Air Safety Valve worldwide?

3G Electric supplies the CONTROL DEVICES Air Safety Valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this soft seat pneumatic safety valve.

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

Install the valve with the inlet connected to the protected system and the outlet vented to a safe area. Ensure the preset pressure matches your system requirements. Use thread sealant on the 3/8 in NPT connection and 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
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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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