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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.) - Hard Seat Pneumatic Safety Valves
CONTROL DEVICESHard Seat Pneumatic Safety Valves

CONTROL DEVICES Air Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.)

The CONTROL DEVICES Air Safety Valve: Hard Seat (MPN SA25-1A175) is a hard seat pneumatic safety valve with a 1/4 in (M)NPT inlet and a preset setting of 175 psi. It is constructed with brass and stainless steel…

SKU 3G-OTH-206811

Brand
CONTROL DEVICES
Item
Air Safety Valve: Hard Seat, 1/4 in
Category
Hard Seat Pneumatic Safety Valves
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Technical Specifications

CONTROL DEVICES
Manufacturer Part Number
SA25-1A175
Type
1/4 in (M)NPT Inlet (In.)
Preset Setting (PSI)
175 psi
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CONTROL DEVICES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CONTROL DEVICES Air Safety Valve: Hard Seat (MPN SA25-1A175) is a hard seat pneumatic safety valve with a 1/4 in (M)NPT inlet and a preset setting of 175 psi. It is constructed with brass and stainless steel materials.

Frequently Asked Questions

What is a CONTROL DEVICES Air Safety Valve used for?

A CONTROL DEVICES Air Safety Valve protects pneumatic systems from overpressure. It automatically vents excess pressure when the preset limit is reached, safeguarding downstream equipment and personnel in industrial applications like compressors and air lines.

What are the specifications of the CONTROL DEVICES SA25-1A175?

The CONTROL DEVICES SA25-1A175 is a hard seat air safety valve with a 1/4 in (M)NPT inlet and a preset setting of 175 psi. It is constructed from brass and stainless steel, offering durability in pneumatic systems.

Where to buy a CONTROL DEVICES Air Safety Valve worldwide?

3G Electric supplies the CONTROL DEVICES Air Safety Valve worldwide. We handle full logistics and customs clearance to deliver genuine industrial components to your facility, ensuring compliance with local regulations.

How to install a CONTROL DEVICES hard seat safety valve?

Install the CONTROL DEVICES hard seat safety valve with the inlet connected to the pressure source via 1/4 in (M)NPT threads. Ensure the valve is oriented vertically and downstream of any shutoff valves. 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 hard 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: Hard Seat, 1/4 in (M)NPT Inlet (In.), 225 psi Preset Setting (PSI) (MPN SA25-1A225). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 225 psi Preset Setting (PSI) (MPN SA25-1A225). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
CONTROL DEVICES Air Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 275 psi Preset Setting (PSI) (MPN SA25-1A275). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 75 psi Preset Setting (PSI) (MPN SA25-1A075). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 75 psi Preset Setting (PSI) (MPN SA25-1A075). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
CONTROL DEVICES Air Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 125 psi Preset Setting (PSI) (MPN SA25-1A125). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 125 psi Preset Setting (PSI) (MPN SA25-1A125). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
CONTROL DEVICES Air Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 300 psi Preset Setting (PSI) (MPN SA25-1A300). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 300 psi Preset Setting (PSI) (MPN SA25-1A300). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
CONTROL DEVICES Air Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 250 psi Preset Setting (PSI) (MPN SA25-1A250). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 250 psi Preset Setting (PSI) (MPN SA25-1A250). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.

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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/8 in (M)NPT Inlet (In.), 150 psi Preset Setting (PSI) (MPN SA12-1A150). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
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CONTROL DEVICES Air Safety Valve: Hard Seat, 3/8 in (M)NPT Inlet (In.), 175 psi Preset Setting (PSI) (MPN SA38-1A175). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
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CONTROL DEVICES Air Safety Valve: Hard Seat, 3/8 in (M)NPT Inlet (In.), 175 psi Preset Setting (PSI) (MPN SA38-1A175). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
CONTROL DEVICES Air Safety Valve: Hard Seat, 1/8 in (M)NPT Inlet (In.), 50 psi Preset Setting (PSI) (MPN SA12-1A050). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/8 in (M)NPT Inlet (In.), 50 psi Preset Setting (PSI) (MPN SA12-1A050). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
CONTROL DEVICES Air Safety Valve: Hard Seat, 1/8 in (M)NPT Inlet (In.), 75 psi Preset Setting (PSI) (MPN SA12-1A075). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/8 in (M)NPT Inlet (In.), 75 psi Preset Setting (PSI) (MPN SA12-1A075). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
CONTROL DEVICES Air Safety Valve: Hard Seat, 3/8 in (M)NPT Inlet (In.), 75 psi Preset Setting (PSI) (MPN SA38-1A075). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
CONTROL DEVICES
CONTROL DEVICES Air Safety Valve: Hard Seat, 3/8 in (M)NPT Inlet (In.), 75 psi Preset Setting (PSI) (MPN SA38-1A075). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
CONTROL DEVICES Air Safety Valve: Hard Seat, 3/8 in (M)NPT Inlet (In.), 50 psi Preset Setting (PSI) (MPN SA38-1A050). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
CONTROL DEVICES
CONTROL DEVICES Air Safety Valve: Hard Seat, 3/8 in (M)NPT Inlet (In.), 50 psi Preset Setting (PSI) (MPN SA38-1A050). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
CONTROL DEVICES Air Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 60 psi Preset Setting (PSI) (MPN SA25-1A060). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
CONTROL DEVICES
CONTROL DEVICES Air Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 60 psi Preset Setting (PSI) (MPN SA25-1A060). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
CONTROL DEVICES Air Safety Valve: Hard Seat, 1/8 in (M)NPT Inlet (In.), 200 psi Preset Setting (PSI) (MPN SA12-1A200). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.
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CONTROL DEVICES Air Safety Valve: Hard Seat, 1/8 in (M)NPT Inlet (In.), 200 psi Preset Setting (PSI) (MPN SA12-1A200). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONTROL DEVICES.