Flexible Check Valve

We firmly believe that our company's high quality Manhole Cover, Disc Ball Valve, Pneumatic Wafer Butterfly Valve and excellent service can meet any strict requirements of you. Please give us your valuable advice. The company and all employees have created a win-win situation, enabling the company to develop, innovate and grow in a challenging economic environment, and work together to create high-quality products on the basis of mutual trust and mutual benefit. We continue to strengthen and improve the staff training and training system, comprehensively improve the ability of employees, support the growth of employees, and form a good team development atmosphere. We have now ISO 9001 Certification and qualified this item. The concept of talent is the company's value guide to cultivate, use, manage and motivate talents.

Main components and materials

Standard specification:

Design and manufacturing standard: GB / T 12235-2007

Structural length standard: GB / T 12221-2005

Connecting flange standard: GB / T 9113

Pressure and temperature rating: GB / T 12224-2005

Test and inspection standard: GB / T 13927-2008

Structural features :

1. Lift check valve has the advantages of simple structure, reliable action and convenient maintenance, which is widely used in purification equipment, petroleum, chemical, metallurgical, electric power, textile and other production processes

2. When the medium flows into the valve body from the direction indicated by the arrow of the valve body, the pressure of the medium acts on the valve disc to produce upward thrust. When the thrust of the medium is greater than the gravity of the valve disc, the valve opens. When the force of the medium pressure acting on the disc behind the valve plus the gravity of the disc itself is greater than the force of the pressure acting on the disc in front of the valve, the valve will close to prevent the medium from flowing back.

It can design and manufacture check valves with different structures and connection forms according to user's requirements, which can be used for various equipment.

Application:

through the selection of different structural forms and materials, it can be widely used in water, steam, oil, acid, alkali and other media.

Price：Our price fluctuates with raw materials and exchange rate.Please leave your contact information and give you a new quotation as soon as possible.

Packing: wooden case, wooden pallet or packing method specified by customers.

In order to speed up the pace of our company's development and expand brand awareness, we sincerely hope to establish close cooperation and win-win relations with enterprises and individual groups from all walks of life, and jointly develop the Flexible Check Valve market. Our company pays attention to the construction of enterprise culture, enriches employees' spare time cultural activities, actively cultivates young reserve talents and continuously pours vitality into the development of the enterprise. We always face the state, society and consumers honestly, seek truth from facts, and win customers, benefits and development with integrity.

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