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CONTROL DEVICES Air Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.) - Soft Seat Pneumatic Safety Valves
CONTROL DEVICESSoft Seat Pneumatic Safety Valves

CONTROL DEVICES Air Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.)

The CONTROL DEVICES Air Safety Valve: Soft Seat (MPN SF50-1A150) is a soft seat pneumatic safety valve constructed with a brass body and a silicone seat. It features a 1/2 in (M)NPT inlet and a preset setting of 150…

SKU 3G-OTH-158774

Also listed as: SF501A150 · SF50 1A150

Brand
CONTROL DEVICES
Item
Air Safety Valve: Soft Seat, 1/2 in
Category
Soft Seat Pneumatic Safety Valves
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Technical Specifications

CONTROL DEVICES
Manufacturer Part Number
SF50-1A150
Type
1/2 in (M)NPT Inlet (In.)
Preset Setting (PSI)
150 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 SF50-1A150) is a soft seat pneumatic safety valve constructed with a brass body and a silicone seat. It features a 1/2 in (M)NPT inlet and a preset setting of 150 psi. This valve is manufactured by CONTROL DEVICES.

Frequently Asked Questions

What is the CONTROL DEVICES Air Safety Valve SF50-1A150 used for?

The CONTROL DEVICES Air Safety Valve SF50-1A150 is a soft seat pneumatic safety valve used to protect compressed air systems from overpressure. It automatically vents excess pressure at its preset 150 psi setting, safeguarding downstream equipment in industrial pneumatic circuits.

What are the specifications of the CONTROL DEVICES SF50-1A150?

The CONTROL DEVICES SF50-1A150 has a 1/2 in (M)NPT inlet, a brass body, a silicone soft seat, and a preset relief pressure of 150 psi. It is manufactured by CONTROL DEVICES under MPN SF50-1A150 and is designed for pneumatic safety applications.

Where to buy the CONTROL DEVICES SF50-1A150 worldwide?

You can source the CONTROL DEVICES SF50-1A150 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the CONTROL DEVICES SF50-1A150 air safety valve?

Install the CONTROL DEVICES SF50-1A150 by threading the 1/2 in (M)NPT inlet into a matching female port. Use thread sealant on the male threads. Ensure the valve is oriented vertically for proper operation. Do not adjust the preset 150 psi spring 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CONTROL DEVICES Air Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 200 psi Preset Setting (PSI) (MPN SF50-1A200)
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CONTROL DEVICES Air Safety Valve: Soft Seat, 1 in (M)NPT Inlet (In.), 150 psi Preset Setting (PSI) (MPN SW10-0A150)
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CONTROL DEVICES Air Safety Valve: Soft Seat, 1 in (M)NPT Inlet (In.), 150 psi Preset Setting (PSI) (MPN SW10-0A150)

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