The valve is an indispensable device on the transmission medium pipeline, which is usually installed at the inlet end of pressure reducing valve, pressure relief valve, constant water level valve or other equipment to eliminate dirt, rust and other sundries in the medium, so as to protect the normal use of the valve and equipment.

Product Features

1. Easy installation, small occupation area, simple cleaning, low maintenance cost and large flow.

2. Material: the main body and valve cover are made of nodular iron with high strength and corrosion resistance.

Technical Parameters

Main Technical Parameters

Material of Main Parts

Optional: Stainless steel mesh 304/316 stainless steel double mesh 304/316 epdm EPD or flexible graphite + perforated plate.

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.