Cast Iron Double Socket Type Elastic Seat Seal Gate Valve With Rubber Sealing Ring

The main feature of the double socket type elastic seat sealing gate valve is that two sockets are arranged at both ends of the valve, and the socket is connected with the pipe, that is, the pipe is directly inserted into the socket, which is extremely convenient to install, and the rubber sealing ring is placed between the pipe and the socket to achieve seal. This connection is different from the flange connection, called flexible connection or stress-free connection, which has the advantage of allowing the pipe to have an appropriate amount of expansion and expansion at the connection with the socket, which can compensate for the change in the length of the pipe, and can eliminate the material stress caused by thermal expansion and cold contraction of the pipe to achieve the purpose of protecting the pipe.

Technical Specification

Technical Parameters

Material of Main Parts

SuZhou YouWei Fluid Technology CO., LTD, one of the leading industrial valve manufactures in China, is located in Suzhou, we have two 100% owned production bases in Botou,Hebei, Covering an area of 5000㎡ and 3000㎡.

YouWei’s main products are cast steel gate valves, globe valves, check valves, resilient seat gate valves, check valves, center line, double eccentric and triple eccentric butterfly valves, strainer, valve buried installation, fire hydrant and spare parts. Size ranges from 1/2” - 52”; class rating from 150lbs – 2500lbs; materials range from conventional cast or forged steel to special alloy material like Duplex Steel, Monel, etc. All the valves are in fully compliance with ASTM, ANSI, API, GOST, BS, DIN or JIS standards.

For many years, YouWei has been always supplying high quality valves to the global market and doing OEM job for some world’s most famous valve companies. Now our products are widely used all over the world, such as USA, Russia, Germany, Italy, U.K, Spain, Israel, Australia, the Middle East and other countries and regions.We sincerely welcome customers to come to discuss, investigate, guide and establish a mutually beneficial relation.