Our company adopts advanced science and technology to improve on quality, and has won excellent reputation from our customers from our ANSI Gate Valve, epoxy coated gate valve, galvanized gate valve and quality services. We have developed high-quality, efficient 18 inch gate valve technologies that have improved quality and productivity and placed us far ahead of the competition in the industry. "Let the user spend every penny is reflected in the details of the product" is our purpose of continuous research and development. In the process of enterprise development, the company has gradually formed the common value of "pragmatic and refined, innovative and ambitious", and with this as the core, it has shaped a corporate culture system including business philosophy, management philosophy, employee code of conduct, etc., enhanced the core competitiveness of the enterprise, and promoted the sustainable development of the enterprise. Keep improving is our company's continuous technical requirements, behind every production is a technical progress. In today's highly competitive market, we believe that only relying on reliable product quality can occupy a leading position. In terms of public welfare, we will coordinate charity and gradually expand the scope and scale of participation in public welfare. In the near future, with our own economic strength, we will make our company a leading and world-class enterprise. Based on our own experience, we are committed to becoming a leading, dedicated and professional excellent company.
  • 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...
    read more
  • Cryogenic Gate Valve
    ① Main material: low-temperature carbon steel, stainless steel
    ② Nominal diameter: DN15 to DN1000
    ③ Pressure range: 1.0MPa~10.0MPa
    ④ Operating...
    read more
  • 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...
    read more
  • 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...
    read more
  • 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...
    read more
  • API Titanium Gate Valve
    Friends who do foreign trade or work on projects with European and American standards know that the biggest worries when choosing a gate valve are "non-compliance with standards and inability to...
    read more
  • 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...
    read more
  • 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...
    read more
  • 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....
    read more
  • 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...
    read more
  • 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...
    read more
  • 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...
    read more
Phillip Gossard star star star star star
I received a completely competitive offer, thank you!
Bettye Douglas star star star star star
Working with this company has been such a pleasure, the packaging is better than I expected, I recommend this supplier!
Dwayne Hayes star star star star star
The customer service attitude is very good, and they gave a very detailed answer. The quality of the product I bought is very good, I will come again next time.
Donald Bivona star star star star star
Your products will enable you to outperform your competitors.
Neil Ostrander star star star star star
This supplier's products are cost-effective and fast in delivery.
Debby Schmidt star star star star star
The quality of this product is excellent, and my friends are all impressed by these products, so I will continue to buy back.Although the price of the product purchased this time is not the lowest in
Canal Gates – Waterman Valve LLC...

WebWATERMAN CANAL GATES offer reliable water control on canal and pipeline systems which operate at low and medium heads. They are designed for years of reliable service and incorporate best-in-class...

API 600 Electrically Gate Valve, 18 Inch, LCB - Landee...

WebType: Electric Actuated Gate Valve . Model Size: 18 Inch (DN450). Model Pressure: 150-2500LB. Standard: API 600, ASME B16.34. Structure Length Standard: API B16.10, DIN 3202. Flange Connection...

Gate valves - American AVK...

WebSeries 55: Large diameter gate valves 18"-36" The series 55 valve is our large diameter ductile-iron gate valve meeting or exceeding the requirements of AWWA C515. Series 66: gate valves with hdpe...

API 600 Electrically Gate Valve, 18 Inch, LCB - Landee...

WebAPI 600 Electrically Gate Valve, 18 Inch, LCB. Short Description. Model No.: LV 14 CGV 11 Hits: 512. China Electric Actuated Gate Valve: Electrically Operated Gate Valves, API...

18 Inch 300 LB Gate Valve, ASTM A216 WCB, API 600, RF...

Web18 Inch 300 LB Gate Valve Provider: 18 Inch CL300 Gate Valve with RF Flange, 18 Inch, Class 300 LB, API 600, Flexible Wedge, Full Bore. 18 Inch 300 LB Gate Valve, ASTM A216 WCB, API 600, RF...

Gate Valves, 18 Inch, 900#, BW-win valve...

WebGate Valves, 18 Inch, 900#, BW Short Description Size: 18Pressure/Class /Rating : Class-900Body/Bonnet: Carbon SteelTrim: No.12Hand Wheel Nut: A105Face to Face...

Our company has an excellent technical team and rich industry experience and is committed to research, development, and production of various return check valve, Electric Ball Valve, wafer check valve, inline butterfly valve and related products. We continuously optimize technical performance and provide customers with a full range of high-quality services throughout the project implementation process. We're known as one of the most professional 18 inch gate valve manufacturers and suppliers in China. With over 30 years' experience, we warmly welcome you to wholesale high quality 18 inch gate valve made in China here from our factory. Contact us for more details.
Send Inquiry
Contact usif have any question

You can either contact us via phone, email or online form below. Our specialist will contact you back shortly.

Contact now!