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Our principle is to provide our customers with only reliable Pipe Support, External Pressure Expansion Joints, Threaded Tie Rod.We continue to take our Check Valve to the next level by developing new products and improving existing product designs to provide our customers with the best products on the market. The company attaches great importance to the knowledge structure of talents, most of whom are college and undergraduate degrees, and have rich practical experience. We always insist on taking talents as the decisive factor for career development, and hope to make the career stronger and bigger by gathering talents. We are based on the principle of "resource sharing, complementary advantages, pragmatic and efficient, and common development". Our company attaches great importance to the construction of staff culture, and from time to time, we hold recreational activities to build corporate culture and enhance corporate cohesion. The purpose of our company is to create value for society and customers, create benefits for enterprises and create opportunities for employees. For taking time to browse our website and we would welcome any suggestions you may have that can help us to improve our site. We will continue to be a company that achieves high standards of performance in all aspects of environmental protection, social responsibility and corporate governance.

Motorized Butterfly Valve

※ Size Range: 1.5” -72.0” (40mm-1800mm) and so on
※ Temperature ranges: -4F-400F (-20C – 204C) and so on
※ Design STD.: 87 psig、150 psig、230 psig、250 psig
※ Material range:...
Ordinary Butterfly Valve

※ Midline Butterfly Valve/PTFE Lined Butterfly Valve/rubber lined butterfly valve
※ Size Range: 1.5” -72.0” (40mm-1800mm) and so on
※ Temperature ranges: -4F-400F (-20C – 204C) and...
High Performance Butterfly Valve
Fully Welded Ball Valve

Since the valve seat is composed of carbonized Teflon seal ring and disc spring, it is highly adaptable to pressure and temperature changes and will not produce any leakage slip within the marked...
Cryogenic Butterfly Valve

※ Size Range: 1.5” -72.0” (40mm-1800mm) and so on
※ Temperature ranges: -4F-400F (-20C – 204C) and so on
※ Design STD.: 87 psig、150 psig、230 psig、250 psig
※ Material range:...
High Temperature Butterfly Valves

※ Size Range: 1.5” -72.0” (40mm-1800mm) and so on
※ Temperature ranges: -4F-400F (-20C – 204C) and so on
※ Design STD.: 87 psig、150 psig、230 psig、250 psig
※ Material range:...
Pneumatic Butterfly Valve

※ Size Range: 1.5” -72.0” (40mm-1800mm) and so on
※ Temperature ranges: -4F-400F (-20C – 204C) and so on
※ Design STD.: 87 psig、150 psig、230 psig、250 psig
※ Material range:...
Check Valves

Check valve refers to the opening and closing member for the round valve and by its own weight and media pressure to produce action to block the backflow of media a valve. Belong to the automatic...
Globe Valves

Globe valve Globe valve, also known as shut-off valve, belongs to the forced sealing valve, so when the valve is closed, pressure must be applied to the valve flap to force the sealing surface not...

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Dorothy Brown

This company respects people-oriented, and promotes the spirit of loyalty, diligence, innovation and positivity. In terms of products, the company's philosophy is not to have more but to be refined.

Robert Lawhorn

This supplier has high efficiency, customer service is very patient, it is recommended to recommend.

Meghan Rodriguez

Since the safety of the goods is very important to us, we finally chose this company for cooperation. The result did not disappoint us.

Jeffrey Collins

I was so excited when I first received it, thanks to this supplier for customizing such a good product for me!

Nell Houseman

Goods have been received! Can't believe that the logistics is so fast, and the quality of the products I bought is very good, which meets our needs.

William Yarger

The quality of the product is very good, beyond our expectation, exactly the same as in your brochure, our boss is very satisfied.

Check Valves | McMaster-Carr...

Check Valves with Quick-Turn Fittings Also known as luer lock couplings, quick-turn fittings consist of a plug and a socket that connect with a half turn, so you can easily connect and...

Check Valves: Working Principle & Function | Linquip...

FAQ about Check Valve. What Is a Check Valve? The check valve is a safety valve that allows water to simply flow one way and prevents unwanted backflow of water in the other direction....

19 Different Types Of Check Valves: Function & Applications...

Jan 23, 2022 · Duckbill Check Valve. Wafer Check Valve. Silent Check Valve. Watch Video about types of check valves. Pneumatic Check Valve. Non-slam Check Valve. Buy Equipment or Ask for a Service....

Check Valves: Working Principle & Function | Linquip...

The check valve is a simple device that prevents reverse flow, thus preventing damage and ensuring optimal performance. Water hammer, for example, occurs when reverse flow occurs....

Check Valves | Parker NA...

Our check valves utilize a variety of media including oil, air, and water and are made from materials such as aluminum, stainless steel, brass, and carbon steel. Parker check valves employ economical...

What are Check Valves? Types, Working, and Symbols …...

Aug 28, 2020 · A check valve allows fluid flow only in one direction that’s why it is called a one-way valve or non-return valve. Check Valve works on the principle of differential pressure. It means...

We will take innovation as the guide, seek the long-term development of the enterprise with the spirit of never being satisfied, constantly improve the brand image, gradually improve the marketing service network, expand the sales channels, carry out market penetration at high speed, and let more high-quality Eccentric butterfly valve, wafer butterfly valve, U-bolt, Non metallic Expansion Joint enter thousands of households. As one of the leading Check Valve manufacturers and suppliers in China, we warmly welcome you to buy cheap Check Valve from our factory. All our products are with high quality and competitive price. Also, discount information is available.