CONTROL DEVICES Air Safety Valve: Soft Seat, 3/8 in (M)NPT Inlet (In.)
The CONTROL DEVICES Air Safety Valve: Soft Seat (MPN ST2533-1A075) is a soft seat pneumatic safety valve with a brass body and silicone seals. It features a 3/8 in (M)NPT inlet and a preset setting of 75 PSI. This…
SKU 3G-OTH-158750
Also listed as: ST25331A075 · ST2533 1A075
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The CONTROL DEVICES Air Safety Valve: Soft Seat (MPN ST2533-1A075) is a soft seat pneumatic safety valve with a brass body and silicone seals. It features a 3/8 in (M)NPT inlet and a preset setting of 75 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 (ST2533-1A075) provides overpressure protection in pneumatic systems. It automatically vents excess pressure when the preset 75 psi limit is exceeded, safeguarding downstream equipment and personnel in industrial air lines, compressors, and automation circuits.
What are the specifications of the CONTROL DEVICES ST2533-1A075?
This soft seat pneumatic safety valve has a 3/8 in (M)NPT brass inlet, a preset relief setting of 75 psi, and a brass body with silicone seals. The soft seat design ensures bubble-tight shutoff. It is manufactured by CONTROL DEVICES under MPN ST2533-1A075.
Where to buy CONTROL DEVICES Air Safety Valve worldwide?
3G Electric supplies the CONTROL DEVICES Air Safety Valve ST2533-1A075 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time — we source and deliver this valve globally.
How to install a CONTROL DEVICES soft seat safety valve?
Install the valve with the inlet connected to the protected system using compatible thread sealant on the 3/8 in NPT threads. Orient the valve vertically or as per manufacturer guidelines. Ensure the discharge port is unobstructed and directed away from personnel. Test the preset 75 psi relief function after installation.
Used in
Common applications for CONTROL DEVICESCONTROL 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.
