After the company is restructured, it will continue to engage in the R&D and design of various GB Standard Gate Valve, high pressure gate valve, reduced port gate valve equipment relying on the thrust of the capital market. Our customer service team is committed to helping users' galvanized gate valve play its due role in use as much as possible. The company always takes "technology plus quality" as its development strategy, always follows the design concept of "innovation and energy saving", and has come out of a road of "adapting to market demand and promoting technological innovation". The development of the enterprise road. Our staff has the spirit of selfless dedication, for the company, always do their duty, thus establishing our company's sound operation, standardized development, excellent quality of the market image. We are committed to the highest level of customer satisfaction by delivering exceptional service and support. We dare to be the first, the pursuit of excellence, to achieve sustainable and rapid rolling development of the company. Our company is committed to giving back to our communities and supporting charitable causes. We seek the best match between work and talent and promote the maximum realization of personal value.
  • Jacket Gate Valve
    ① Main material: carbon steel, stainless steel, alloy steel
    ② Nominal diameter: DN15 to DN800
    ③ Pressure range: 1.0 MPa to 10.0 MPa
    ④...
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  • API Gate Valve
    ① Main material: carbon steel, stainless steel, alloy steel
    ② Nominal diameter: NPS 1/2 "to NPS 36"
    ③ Pressure range: CL150 to CL1500
    ④ Operating...
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  • API Pressure Seal Gate Valve
    ① Main material: carbon steel, stainless steel, alloy steel
    ② Nominal diameter: NPS 2 "to NPS 24"
    ③ Pressure range: CL900~CL2500
    ④...
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  • GB Gate Valve
    ① Main material: carbon steel, stainless steel, alloy steel
    ② Nominal diameter: DN15 to DN1000
    ③ Pressure range: 1.0MPa~16.0MPa
    ④...
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  • Flat Gate Valve
    Main Dimensions Data PN4.0MPa PN5.0MPa(Class300) Main connection dimension PN4.0MPa PN5.0MPa(Class300) PN6.4MPa
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  • Non-rising Stem Cast Steel Gate Valve
    In pipeline systems, some spaces are narrow—ordinary valves take up space and are hard to maintain when installed. Our non-rising stem gate valve from Zhengmao Valve is specifically designed to...
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  • Large Bore Electric Gate Valve
    Friends in engineering or production management all know that when it comes to controlling large-flow, high-pressure media in pipelines, you need to choose a valve that’s "tough and precise". Our...
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  • Cryogenic Drip Pan Gate Valve
    In industries like chemical engineering and LNG that require cryogenic operations, if the valve can't withstand the cold, leaks or gets stuck, it will cause big troubles. This cryogenic gate valve...
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  • Chain-Actuated Knife Gate Valve
    Bosses in sewage treatment, building material powder and other industries all know that valves are most afraid of clogging and jamming—once they break down, the entire production line has to stop....
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  • GB Gate Valve
    Friends in engineering and production management all know that valves must be compliant and durable. This national standard gate valve from Zhengmao Valve is designed in full accordance with...
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  • API Pressure Seal Gate Valve
    In places like chemical plants and power stations with large-diameter pipelines, the difficulty of opening and closing valves has always been a big problem—but the bevel gear gate valve from...
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  • API Butt-Weld-End Gate Valve
    Master workers who work on-site all know that pipe connections are most afraid of leakage. Just looking at the connection method of this welded gate valve from Zhengmao Valve, you can feel at...
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Rickey Nadeau star star star star star
Even if your prices were not the lowest, your quality was outstanding and you kept in touch with us throughout the cooperation.
Claire Won star star star star star
This supplier keeps improving its product design and production capacity, which reduces the cost of various conveniences for us. We are very grateful for that and we will definitely support them as
Ellen Williams star star star star star
This supplier delivers goods quickly and packs well.
Travis Rush star star star star star
This is a very good product. It's very stable and practical. The size is just right. I'm very satisfied.
Serena Taylor star star star star star
I often shop online and have bought products in many stores. In terms of price, quality and function diversity, I think this product has a very high cost performance ratio for some friends with a
Shannon Maddox star star star star star
Even though this cooperation did not go very well, we still feel that you are a trustworthy company.
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Apr 15, 2020 · A gate valve is a valve that opens by lifting a barrier (gate) out of the path of the fluid. Gate valves require very little space along the pipe axis...

How to Replace a Galvanized Supply Pipe Shutoff Valve...

Put a bucket on the floor to catch water. 3. Hold the valve with a pipe wrench and the pipe on the opposite side of the valve from the one you cut with another pipe wrench. Remove the valve by......

Gate Valves for Pipe Systems & Fire Protection | Victaulic...

Browse Victaulic gate valves product listings for piping systems & fire protection. Find industrial gate valves for a variety of pipe materials, pressures & sizes...

All Products - Fresno Valves & Castings...

The Series 5200 Galvanized Slide Gate provides cost effective flow control in low pressure applications. May be used with concrete or plastic pipe. ... The Series 6000 Flap Gate Valves...

Our company produces and sells each butterfly valve 80mm, 250mm butterfly valve through the professional instrument's precision inspection, the product has the reliable quality assurance. We're known as one of the most professional galvanized gate valve manufacturers and suppliers in China. With over 30 years' experience, we warmly welcome you to wholesale high quality galvanized gate valve made in China here from our factory. Contact us for more details.
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