GOST Cast Steel Rising Stem Gate Valve DN50-DN300 PN16

Product Introduction – Durable Cast Steel Rising Stem GOST Gate Valve for Russia Oil & Gas Systems

Our Cast Steel Rising Stem GOST Gate Valve is built for exceptional durability and structural reliability, making it the ideal choice for oil and gas systems in the Russian market. Designed to meet strict GOST standards, this valve guarantees compliance, safety, and long-term performance under the harshest operating conditions.

Constructed from high-quality cast steel (WCB), the valve body offers superior mechanical strength, corrosion resistance, and thermal stability. It can handle the extreme temperature variations often found in Russia—from sub-zero winter conditions in Siberia to high-temperature refinery processes—without losing sealing integrity or mechanical performance.

The rising stem design provides clear visual indication of the valve’s open or closed position, enhancing operational safety and ease of maintenance. This structure also reduces wear on sealing surfaces, contributing to the valve’s extended service life and reliable shut-off performance in high-pressure oil and gas applications.

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.