China Monoflange Valve Manufacturers Factory Suppliers

We are a company integrating R&D, production and sales, and a professional manufacturer of Trunnion Mounted Ball Valves, Double Block And Bleed Ball Valve, Single Block And Bleed Ball Valve .Continuously, we have a wide group of clients not only because of our reliable Monoflange Valve, but also because of our innovation and development technology. Looking into the new century, we will stick to a new path of industrialization, earnestly promote an innovation strategy. After years of efforts, our company has established a good reputation in the industry and has many new and old customers. We continue to improve the company's management level and the overall quality of employees, to provide our customers with better products and better services. Our service standards are, sincerity, devotion, patience, care and attentiveness. We will create a brilliant tomorrow with you with super high product quality and good after-sales service! We believe that the company will never stop exploring and developing, and will keep pace with the development of domestic and international companies in China and the world.

Monoflange Valve
NSV Monoflange due to its one-piece design,that can withstand high overpressures. It ensures a robust and compact mounting of the measuring instrument directly to the process flange. The use of...
Read More
A105 DBB Ball Valve
This is a Forged Steel A105 DBB (Double Block and Bleed) ball valve with flanged end connections and an integral needle valve as a bleed valve. The DBB design provides simultaneous isolation of...
Read More
One Piece A105 DBB Ball Valve
This is a high-integrity, single-body forged ball valve with 2" × 2" flanged ends and reduced bore flow path. Designed for critical isolation in high-pressure service per API 6D.
Read More
Electric Double Ball DBB Valve
The NSV electric double ball valve features a body forged from ASTM A105 carbon steel, integrating dual-ball safety isolation with smart electric actuation.
Read More
Electric Ball Valve With Rotork Actuator
The NSV electric ball valve features a forged body in A105 or LF2, with a trunnion-mounted design offering double block and bleed (DBB) functionality for service from ambient to cryogenic...
Read More
Cast Double-Ball DDB Ball Valve
This DBB valve integrates two independent trunnion-mounted balls and a central bleed port in one cast body, delivering true double block with verified cavity venting. Unlike single-ball DBB...
Read More
Carbon Steel Trunnion Mounted Ball Valve
NSV Carbon Steel Trunnion Mounted Ball Valve This carbon steel trunnion mounted ball valve is built with WCB cast body and rated up to Class 2500. It provides reliable bubble tight shut off for...
Read More
Double Block&Bleed Valves
A Double Block and Bleed (DBB) valve is an integrated industrial valve assembly that provides two positive isolation barriers and a means to vent or bleed the cavity between them. This...
Read More
Cast Floating Ball Valve
NSV Cast floating ball valves mainly apply to the industries of nature gas, oil products, chemical industry, metallurgy, city construction, medicine, environment, foods, etc.
Read More
Cast Trunnion Ball Valve
The design of seat seal uses unique two-level soft seal and metal to metal seal to form triple sealing to ensure seal reliability with small open/close torque and easy operation. So it is safe and...
Read More
Single Block and Bleed Ball Valve
Thanks to a SBB ball valve, it is possible to avoid an additional needle valve having the same result reducing costs, overall dimensions and the ability to bleed off the plant, by controlling...
Read More
Double Block and Bleed Ball Valve
DBB VALVES assure double isolation function thanks to two obturator inserted in a single body and they provide the bleed function by means of a bleed/vent system located between obturators(body...
Read More

Reviews

Juan Pool

As a loyal customer of the company, after comparing several others, I finally found this one to be the best fit.

Frank Jamison

This supplier's service is very good, give it a thumbs up!

Holly Lovett

With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and

Kevin Combs

We are very attracted by your company's philosophy of "people-oriented, scientific innovation" and we are very much looking forward to this cooperation.

Nathan Costner

It was a very pleasant cooperation, we not only received high-quality products, but also got perfect after-sales service, which helped us solve a lot of trouble!

Dennis Waters

What impressed me most about your company is that you always put our company first and always look out for our interests.

To create far more benefit for Lug Concentric Butterfly Valve, Titanium C2 Knife Gate Valve, Triple Eccentric Flange Butterfly Valve . As one of the most professional Monoflange Valve manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy Monoflange Valve made in China here from our factory.