Butterfly Valve has existed for a long time and has a wide range of applications. They first appeared in the 1930s and have been used by many industries since then. Butterfly Valves are usually made of cast iron and the name comes from the functionality of the disc.
The Lugged body is compact but has a series of lugs cast into the body which are tapped with a metric thread for the fixing of a Table E flange on one side at a time. The benefit of this being the valve can be mounted at the end of a pipeline without the need for a flange on the downstream (discharge) side of the valve.
Our general purpose Cast Iron Resilient Seat Butterfly Valves are widely used thanks to their excellent performance suitable for a wide range of applications. This product is ideal for throttling or shutting off the flow of gases, liquids, semi-liquids and even solid powder.
Why choose us!
WESDOM patent products, patent certification
The product side flanges comply with national, German, Russian, American, British and Japanese standards and other domestic and international standards
for multiple pressures, easy connection and wide adaptability, which can reduce the type of purchase and stock.W
The product has an independent identity to ensure traceability
Each wesdom product has its own unique identification number, to ensure product traceability.E
Provide material inspection report
All wesdom products can provide the material inspection report of the main parts.S
One-stop service, we not only supply high quality products, also supply solutions and after-sales service.D
WESDOM has a lot of project experience
We have a lot of project experience in countries such as Pakistan and the Philippines, WESDOM has always been noticed all over the world, and trust comes from quality.O
WESDOM has a strict quality control system
WESDOM has a strict quality control system and before delivery, we test 100% of each product to ensure its quality, promising you a high quality product.M
WESDOM GROUP consists of 5 factories and 4 overseas branches. The five factories are mainly located in Tianjin, Hebei, Shandong, Lianyungang and Wenzhou. The four foreign branches are located in Tanzania, Zambia, Kenya and Indonesia.
Advantages of wesdom butterfly valve!
The thickness of valve body wall is up to standard
The valve body wall thickness meets the requirement of GB 26640, the thickness is up to the standard, and the pressure strength is guaranteed.W
Valve body/valve plate is made of QT450-10 material
Valve body valve plate is made of qt450-10 material with spheroidization rate above grade 3, tensile strength of 450Mpa and elongation of >10%.E
Good sealing and long service life of valve seat
The valve seat is made of imported rubber material, with more than 50% rubber content; Elongation at break greater than 350%, valve sealingreliable, long
Soft back with wide side seat
Soft backrest wide side valve seat, is advantageous to the valve installation, in the pipeline and flange boss contact surface is wide, sealing performance
is reliable. Life is longer than a hard back. And easy to remove and replace.D
No pin structure to avoid corrosion
Butterfly plate and valve shaft adopt through shaft without pin structure to avoid leakage caused by hole mounting pin and accelerated corrosion caused
by coating damage.O
Valve body is sprayed with Aksu epoxy powerd
The valve body is sprayed with world-renowned Aksu epoxy resin powder, which has stronger adhesion and better environmental tolerance after melting and curing.M
Pakistan Sewage Treatment Plant Project
Main Products: Flanged/lug Butterfly Valves and Gate Valves
This case is an old customer from Pakistan. Because he has purchased valve products from WESDOM many times, he has very high trust and evaluation on WESDOM. He needs a lot of butterfly valves and gate valve products in the sewage treatment plant project which he is responsible for. They sent the requirements to the businessman of WESDOM's international trade department without hesitation. Of course, WESDOM still returns this old customer in Pakistan with high-quality products and preferential prices;
After that, the customer also sent us the installation pictures of the WESDOM product in the working condition project, and feedback that the quality is still very good, and will maintain a long-term cooperative relationship with WESDOM;
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