Our company specializes in fluid control technology, dedicated to providing customers with high-performance, multi-series butterfly valve products. The wafer butterfly valves and double-eccentric b...
We will attend the 8th China(Shanghai) International Fluid Machinery Exhibition
Date:8-12 November 2016
Booth:No.1 C079
Welcome to visit and learn more about our valves!
Initiated by the China Gene...
In industrial piping systems, butterfly valves, check valves, and gate valves are common valves used to control fluid flow. The sealing performance of these valves directly impacts system safe...
The wafer dual plate check valve is also a type of check valve with a rotary actuation, but it is a double disc and closes under the action of a spring. The disc is pushed open by bottom-up fluid, ...
I. Principles for Selecting Butterfly Valves
1. Structure type selection
Center butterfly valve (center line type): The valve stem and butterfly disc are centrally symmetrical, with simple structur...
When in use when the valve leakage to do? What is the main reason?
First, the closure of the leakage produced by falling off
Reason.
1, poor operation, so that the closure of the parts stuck or mo...