Our company's development strategy positioning is driven by innovation, focusing on the development and strengthening of metric gate valves, twin seal gate valve, Electric Gate Valve and supporting facilities and other sectors. In the face of global economic integration, we hold hands with the world with passion and strive to create a better and brighter future! We are diligent and dedicated, positive spirit of struggle, honest and trustworthy business principles, to provide our customers with high quality and low price 16 inch gate valve. In the spirit of honesty and responsibility, we provide users with reliable products and services with scientific management mechanism and perfect after-sales service system. Maybe our price is not the lowest, but our cost performance must be the highest, because we focus on quality and will not cut corners. In the talent selection, I we adhere to the advanced human resource management concept as a guide, and strive to create an environment for outstanding talent to stand out. Customer satisfaction is the standard of our quality, staff satisfaction is the cornerstone of our development. Guided by the common understanding of pursuing a better life, we and all stakeholders have reached a consensus and multi-faceted values. As a responsible manufacturer, we know that all customers choose our products based on trust, and we will do our best to maintain this trust.
  • 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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  • 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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  • 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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  • 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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  • Vacuum Gate Valve
    Anyone in industrial production knows that if a valve fails, the entire production line has to stop. This vacuum gate valve made by our Zhengmao Valve is designed to "have fewer problems and do...
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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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  • Rising Stem Resilient Seated Gate Valve
    The open elastic seat gate valve has the advantages of elastic seat gate valve, and can display the valve opening more intuitively, and open and close quickly and reliably, so it is...
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Frances Singer star star star star star
This is a well-crafted product that works great!
Ken Creasman star star star star star
We partnered with this company because they value quality. Impress customers with good faith, win people's hearts with quality. Impress customers with good faith, win people's hearts with quality.
Judith Kolodziej star star star star star
The quality of the company's products is very good, consistent with the description, the quality exceeds my expectations, and the shipping is fast.
Christine Delong star star star star star
If we want more roses, we must plant more rose trees. If a business wants to get more customers, it must first serve the customers it already has.
Robert Paddock star star star star star
Made in China is really trustworthy, I will cooperate with this company again!
Louise Gibbons star star star star star
Since I shopped in this store, I rarely go shopping in other stores. Because this store is very much in line with my heart, both in terms of product type and product shape.
14-16 INCH A-2361 RWGV SLXFL - Mueller Co....

WebSpecifications: Sizes – 14”, 16”. Meets or exceeds all applicable requirements of ANSI/AWWA C515 Standard, UL 262 Listed, FM 1120/1130Approved, and certified to ANSI/NSF 61 & 372. Slip-on ends fit...

16 Inch Gate Valve | Flanged Gate Valve | JONLOO...

WebSize: 16inch. Pressure Rating:150LB. Body/Bonnet: ASTM A216 WCB. Wedge: ASTM A216 WCB. Flexible Wedge. Rising Stem. Outside screw and yoke. Bolted bonnet. Features....

150 lb. Gate Cast Steel Valve - Bonney Forge Corporation...

WebSize: inch mm: 2 50: 2.5 65: 3 80: 4 100: 5 130. 6 150: 8 200: 10 250: 12 300: 14 350: 16 400: 18 450: 20 500: 24 600: L: inch mm: 7.00 177.80: 7.50 190.50: 8.00 203. ......

Gate Valve, 150 LB, 16 Inch, Flange End, Bypass …...

WebGate Valve, 150 LB, 16 Inch, Flange End, Bypass Type Key Specifications / Features Body/Bonnet: ASTM A216 WCB. Wedge: ASTM A216 WCB+13CR. Seat: ASTM A105+13CR. Stem: 13CR. Face to Face...

16 Inch CL600 Gate Valve, ASTM A216 WCB, RF, …...

WebValve Description Product name: Flexible wedge gate valve. Design: API 600. Material: ASTM A216 WCB. Nominal size: 16 Inch. Nominal class: 600 LB. Connection ends: RF flange - ASME B16.5. Face to...

WCB Gate Valve, API 600, 16 Inch, Class 600, RF, …...

WebChina WCB Gate Valve Manufacturer Dervos Provides WCB Gate Valve, API 600, 16 Inch, Class 600, RF End, Gearbox Operation, ASME B16.10, -29℃~+425℃....

Our company always focus on devloping the concept of 'Ability comes from Quality', and continues to reform technique and management and has set up offices in many cities at home and aboard. We will try our best to meet the requirements from worldwide customers with high-quality Top opening Discharge Valve, spring loaded valve, rising stem ball valve and good after-sales service. We're known as one of the most professional 16 inch gate valve manufacturers and suppliers in China. With over 30 years' experience, we warmly welcome you to wholesale high quality 16 inch gate valve made in China here from our factory. Contact us for more details.
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