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CONTROL DEVICES Air Safety Valve: Soft Seat, 3/4 in (M)NPT Inlet (In.) - Soft Seat Pneumatic Safety Valves
CONTROL DEVICESSoft Seat Pneumatic Safety Valves

CONTROL DEVICES Air Safety Valve: Soft Seat, 3/4 in (M)NPT Inlet (In.)

The CONTROL DEVICES Air Safety Valve: Soft Seat is a soft seat pneumatic safety valve with a brass body and a silicone seat. It features a 3/4 in (M)NPT inlet and a preset setting of 250 psi. This valve is…

SKU 3G-OTH-158951

Brand
CONTROL DEVICES
Item
Air Safety Valve: Soft Seat, 3/4 in
Category
Soft Seat Pneumatic Safety Valves
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Technical Specifications

CONTROL DEVICES
Manufacturer Part Number
SB75-0A250
Type
3/4 in (M)NPT Inlet (In.)
Preset Setting (PSI)
250 psi
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CONTROL DEVICES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CONTROL DEVICES Air Safety Valve: Soft Seat is a soft seat pneumatic safety valve with a brass body and a silicone seat. It features a 3/4 in (M)NPT inlet and a preset setting of 250 psi. This valve is manufactured by CONTROL DEVICES under part number SB75-0A250.

Frequently Asked Questions

What is a CONTROL DEVICES Air Safety Valve used for?

This soft seat pneumatic safety valve protects compressed air systems from overpressure. It is used in industrial pneumatic circuits, air compressors, and process lines to automatically relieve excess pressure at 250 psi, safeguarding equipment and personnel.

What are the specifications of the CONTROL DEVICES SB75-0A250?

The CONTROL DEVICES SB75-0A250 is a soft seat air safety valve with a 3/4 in (M)NPT inlet, preset to 250 psi. It has a brass body, silicone seat, and lead seal. The valve is designed for pneumatic applications requiring reliable overpressure protection.

Where to buy CONTROL DEVICES air safety valves worldwide?

3G Electric supplies CONTROL DEVICES air safety valves worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the SB75-0A250 or other pneumatic safety valves across our 14 industrial departments.

How to install a soft seat pneumatic safety valve?

Install the CONTROL DEVICES SB75-0A250 with the inlet connected to the system's pressure line. Ensure the valve is oriented vertically and the discharge is unobstructed. Tighten to manufacturer torque specs and test for leaks. Never adjust the preset 250 psi setting.

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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