Size: DN350-DN1000
Operation: Hand wheel/Worm gear/Electric actuator
Working pressure: PN10/16
Temperature Range: 0 °C - 100 °C
Face to Face: BS5163/DIN3202-F4...
It is because customers choose our 20 butterfly valve, sanitary butterfly valve, flange in butterfly valve and services that our development has an inexhaustible source.Our 4 inch knife gate valve is exquisite, concise and concise in workmanship, and all of its parts are carefully selected to ensure high-quality standards. We uphold high standards of ethics and integrity, establish a clean work style, shape our values, and establish a sound monitoring mechanism. The company has mature production equipment, integrated production line, production technology and perfect quality control system. The products are sold to Europe, America, Southeast Asia and other regions, and have won the full trust of businessmen with durable quality. Our company has strong economic strength, great development potential and broad prospects. As leaders, we make it our mission to lead the industry. We have been engaged in the research of our products with the ideology of pragmatic, scientific and practical. We believe that we must continue to seek rationalization in all matters involved in the operation in order to lay a solid foundation for future development.
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![Big Size Resilient Soft Seated Gate Valve]()
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![F4 Non-Rising Stem Resilient Gate Valve-L]()
F4 Non-Rising Stem Resilient Gate Valve-LSize: DN40-DN300read more
Operation: Hand wheel
Working pressure: PN16
Temperature Range: -15°C - 80°C
Face to Face: DIN3202-F4
Flange drilled: DIN2501 PN10/16 -
![F4 Non-Rising Stem Resilient Gate Valve-H]()
F4 Non-Rising Stem Resilient Gate Valve-HDescription The gate of F4 Non-Rising Stem Resilient Gate Valve is made of EPDM or NBR coating, and the valve body is made of epoxy resin coating. The distinguishing feature of this gate valve is...read more -
![Resilient Gate Valve Hot Water]()
Resilient Gate Valve Hot WaterSize: DN50-DN300read more
Operation: Hand wheel
Working pressure: PN16
Temperature Range: 0 °C - 150°C
Face to Face: DIN3202-F4
Flange drilled: DIN2501 PN10/16 -
![BS5163 Non Rising Stem Resilient Gate Valve]()
BS5163 Non Rising Stem Resilient Gate ValveSize: DN40-DN600read more
Operation: Hand wheel
Working pressure: PN10/16
Temperature Range: -15°C - 80°C
Face to Face: BS 5163
Flange drilled: EN 1092 ISO PN10/16... -
![F4 Non-Rising Stem Resilient Gate Valve-M]()
F4 Non-Rising Stem Resilient Gate Valve-MSize: DN40-DN600read more
Operation: Hand wheel
Working pressure: PN16
Temperature Range: -15°C - 80°C
Face to Face: DIN3202-F4
Flange drilled: DIN2501 PN10/16 -
![Cast Iron Wedge Gate Valve]()
Cast Iron Wedge Gate ValveSize: DN40-DN800read more
Operation: Hand wheel
Working pressure: PN10
Temperature Range:0 °C - 200 °C
Face to Face: BS 5163/GOST 12815-80
Flange drilled: PN10 -
![Cast Steel Gate Valve]()
Cast Steel Gate ValveSize: DN50-DN600read more
Operation: Hand wheel
Working pressure: PN16
Temperature Range: -46 °C - 400 °C
Face to Face: GOST 12815-80
Flange drilled: GOST 33259-2015... -
![Wafer Knife Gate Valve]()
Wafer Knife Gate ValveSize: DN50-DN1000read more
Operation: Hand wheel/Worm gear
Temperature Range: 0 °C - 80 °C
Stephanie Roberts
The service of the company is very good. I like working with them very much, and the price of the products is very friendly.
Nidia Leonard
When we went to visit the factory, the person in charge introduced to us their production process and production system very carefully, so we also believed in their management experience, and finally
Rose Smith
From the perspective of customers' vital interests, for the sake of customers, to implement every link in the work, in order to win a good reputation. So the company is very grateful to its
Paul Sherry
Your staff are very dynamic and rigorous in everything they do.
Thomas Colon
Your company has always adhered to the principle of "customer first", and you are very patient in doing things.
James Yeager
The quality of the products is very good and the delivery is also very timely!
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'Honesty as base, Sincere assistance and mutual profit' is our idea, in an effort to create consistently and pursue the excellence for water line gate valve, rp c gate valve, manual sewer gate valve. We're professional 4 inch knife gate valve suppliers in China, specialized in providing high quality products and service. We warmly welcome you to buy customized 4 inch knife gate valve at low price from our factory. For more cheap products, contact us now.
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