The structure of the ventilation butterfly valve manufactured by Zhejiang Huachi Valve Co., Ltd. is welded using a midline butterfly plate and a short structural steel plate, so it has no internal components such as connecting rods and bolts, which will not create some component problems in the process of use, so the failure rate is very low.
As the professional manufacture, we would like to provide you Bray High Performance Butterfly Valves. And we will offer you the best after-sale service and timely delivery. Zhejiang Huachi Valve Co., Ltd. electric high performance butterfly valve
Motorized butterfly valve consists of CHR angle-stroke electric actuator and straight-through casting butterfly valve body.
The stem bearing is made of "copper sleeve", which is wear-resistant and corrosion-resistant. You can rest assured to buy high quality Pneumatic Control Butterfly Valve from our factory and we will offer you the best after-sale service and timely delivery.
Fully Lugged Butterfly Valve is installed with the pipeline with bolts on each side of the flange, so that the valve body and the sealing surface of the valve body are not subject to the squeezing effect of the bolts, which is good for the sealing life.
Zhejiang Huachi Co., Ltd is a high-tech industrial company, including 14 technicians. We have more than 100 advanced lathes, specializing in producing all kinds of Double Flanged Butterfly Valve.