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API Conventional type & Bellow type Pressure Safety Valve

CNM Valve is proud to introduce our high-quality API Conventional Type and Bellows Type Pressure Safety Valves. These precision-engineered safety valves are designed to protect various industrial applications from excess pressure, ensuring operational safety and reliability. Our valves are manufactured following stringent industry standards, particularly API, ensuring unmatched performance in a wide range of applications

Size :
1D2 ~ 8T10
End Connections :
Flanged, Screwed
Material :
Cast steel / Wcb, Stainless Steel / CF8, CF8M, CF3M
Temperature Range :
- 196°C ~538°C
Pressure Rating :
CL150~2500
Design Standards :
ASME

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API Pressure Safety Valve/PSV Performance:

The allowable tolerance of the set pressure:≤±3% of the set pressure
Overpressure:≤10%of the set pressure
Blowdown:≤10% of the set pressure
Tightness:The valves have good seat tightness ,conforms to API527

Features of API Pressure Safety Valve/PSV:

The solid nozzle screws into the bodyits maintenance is easy.
The shape of the disc holder has been designed toenhancethe effect of the fluid thrust for an instant lift of the disc. Blowdown controlis provided with adjustable nozzle ring only.
The adequate materials and clearance between disc holder and guide,spindle and adjusting screw assures disc to lift successfully.
The surface of both the disc and the nozzle seat is deposited with Stellite.Excellent flatness and surface finish ofthe seating surfaces by precision machining and lapping assure safety valve to have high degree of seat tightness and long using life.
The bellows of balanced bellows safety valve not only can avoid and effect of variable back pressure in the system but also can protect spring and other trim components from corrosive media.
The choice of materials is careful.The manufacture of the spring and the bellows has strict technological process. Each of them is tested and checked strictly.

Conventional Pressure Safety Valve with Cap :

A42 - Screwed with Plug ,

A48 - Lifing Lever ,

A44 - Packing lifting lever with Plug

Balanced Bellows Pressure Safety Valve：WA42

Conventional type

Certificate:

Why choose CNM VALVE?

As a leading manufacturer of API Conventional type & Bellow type Pressure Safety Valve, CNM Valve is committed to innovation, quality, and customer satisfaction. We specialize in providing robust and reliable solutions for critical industrial applications. Our expertise and focus on API standards ensure that each valve you receive is built to last, providing you with a product that delivers consistent, high-quality performance.

For more information or to request a quote, please visit the CNM VALVE website or contact our sales team directly.

Contact Us

For inquiries or to place an order, please reach out to our team today!

Email: market@valvescenter.com

Phone: +86 138 6861 8624

Website: www.valvescenter.com

Hot Tags : API Conventional type Valve Bellow type Pressure Safety Valve Reliable Safety Valve Efficient Durable Safety Valve Low-maintenance Safety Valve Leakage-free Safety Valve

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