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CONTROL DEVICES: Hard Seat, 1/4 in (M)NPT Inlet (In.), 350 psi Preset Setting (PSI) - Hard Seat Pneumatic Safety Valves
CONTROL DEVICESHard Seat Pneumatic Safety Valves

CONTROL DEVICES: Hard Seat, 1/4 in (M)NPT Inlet (In.), 350 psi Preset Setting (PSI)

The CONTROL DEVICES Hard Seat is a pneumatic safety valve with a hard seat design, featuring a 1/4 in (M)NPT inlet and a 350 psi preset setting. It is constructed with a brass body and stainless steel internal…

SKU 3G-OTH-206821

Also listed as: SA251A350 · SA25 1A350

Brand
CONTROL DEVICES
Item
: Hard Seat, 1/4 in
Category
Hard Seat Pneumatic Safety Valves
Available to Order
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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
SA25-1A350
Type
1/4 in (M)NPT Inlet (In.), Brass, Brass
Preset Setting (PSI)
350 psi

Technical Documents

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

Product Description

The CONTROL DEVICES Hard Seat is a pneumatic safety valve with a hard seat design, featuring a 1/4 in (M)NPT inlet and a 350 psi preset setting. It is constructed with a brass body and stainless steel internal components, as specified by the manufacturer. This product is identified by the manufacturer part number SA25-1A350.

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 a CONTROL DEVICES hard seat pneumatic safety valve used for?

This CONTROL DEVICES hard seat safety valve protects pneumatic systems from overpressure. With a 350 psi preset setting and 1/4 in (M)NPT inlet, it is used in industrial air lines, compressors, and process equipment to vent excess pressure and prevent damage.

What are the specifications of the CONTROL DEVICES SA25-1A350 safety valve?

The SA25-1A350 is a hard seat pneumatic safety valve with a 1/4 in (M)NPT inlet, 350 psi preset setting, brass body, and stainless steel internal components. It is manufactured by CONTROL DEVICES and designed for reliable overpressure relief in pneumatic systems.

Where to buy CONTROL DEVICES SA25-1A350 safety valves worldwide?

3G Electric supplies the CONTROL DEVICES SA25-1A350 hard seat safety valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this pneumatic safety valve.

How to install a CONTROL DEVICES hard seat pneumatic safety valve?

Install the CONTROL DEVICES SA25-1A350 with the 1/4 in (M)NPT inlet into the system port using thread sealant. Ensure the preset 350 psi setting matches system requirements. Orient the valve vertically for proper operation and test after installation per manufacturer guidelines.

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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