Domestic rubber joints were first introduced in the eighties of the last century, and the earliest ones were introduced in the Shanghai area, and then took root...
MORE INFO → [Company news] 392 2018-08-02
DUCKBILL VALVES, HOW THEY WORK!Duckbill valves are unique, one-piece, elastomeric components that act as backflow prevention devices or one-way valves or chec...
MORE INFO → [Product knowledge] 261 2016-06-27
Britain’s decision to leave the European Union prompted Prime Minister David Cameron to resign and markets to fall around the world.Final results in Thur...
MORE INFO → [Company news] 270 2016-06-25
Vernay Duckbill Check Valves are precision-molded, one-piece elastomeric valves that provide reliable backflow prevention at low-pressure differentials. Our du...
MORE INFO → [Product knowledge] 481 2016-06-24
Rubber joint quality does have great effect on the performance of rubber expansion joint, high-quality rubber joint material is sure to make pipes more long-te...
MORE INFO → [Product knowledge] 480 2016-06-24
Check valves, also known as non-return or one-way valves, are designed to allow fluid to flow one way in a pipeline. They’re constructed of a clapper whi...
MORE INFO → [Product knowledge] 262 2016-06-23
Rubber expansion joint is a new type of pipeline connection compensation parts. With the market demand continuing expand, flexible rubber joint industry began...
MORE INFO → [Product knowledge] 251 2016-06-23
Our large range of flanged duckbill check valves are made to order and are available from 50mm to 2400mm in all flange patterns. Typical applications include se...
MORE INFO → [Product knowledge] 463 2016-06-22