Stainless Steel Safety Valve, ASTM A182 F304, 1/4 IN, CL150

Name: Stainless Steel Safety Valve, ASTM A182 F304, 1/4 IN, CL150
SKU: KV-20250520-SV-02
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

The Stainless Steel Safety Valve Supplier offers robust safety valves with an ASTM A182 F304 body, providing excellent corrosion resistance and durability. These valves are designed for a 1/4 inch (DN8) size and are rated for Class 150 LB (PN10) pressure. They feature threaded ends for easy installation and are suitable for use in various applications, including water, gas, and corrosive liquids. Their versatile design makes them ideal for ensuring safety and reliability in diverse industrial environments.

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Detail Information

Product Name: Stainless Steel Safety Valve
Body Material: ASTM A182 F304
Size: 1/4 Inch, DN8
Pressure: Class 150 LB, PN10
End Connection: A505 Thread
Medium: Water, Gas, Corrosive Liquids, etc

The A505 Series Safety Valve is designed to protect fluid and gas systems from overpressure by automatically releasing excess pressure when it exceeds the pre-set limit. This ensures system stability and prevents damage to equipment. It is suitable for use in water systems, hydraulic circuits, corrosive liquids, and gas pipelines, with applications across gas distribution systems, medical devices, automotive accessories, testing equipment, and air compression systems.

Technical Specifications

Model: A505
Size Range: 1/4 Inch
Pressure Rating: PN10
Operating Pressure Range: 0.1-100 bar
Material Options: SS 304, SS 304L, SS 316, SS 316L Stainless Steel
End Connections: BSP Thread, NPT Thread

Operating Principle

Once installed in the pipeline, the A505 safety valve automatically responds to system pressure. When the internal pressure reaches the pre-set value, the valve opens to discharge the excess, thus protecting the system from overpressure. The valve then reseats once normal pressure is restored, ensuring safe and continuous operation.

Structural Diagram

Main Parts and Materials

No	Name of Parts	Materials
1	Spring Seat	SS 304
2	Spring	SS 304
3	Adjust Screw	SS 304
4	Nut	SS 304
5	Bonnet	SS 304
6	O-ring	EPDM/FKM
7	Disc	SS 304
8	Locked Nut	SS 304
9	Gasket	PTFE,FKM,EPDM,RPTFE
10	Body	SS 316/SS 304