Cast iron gate valves compliant with Russian standards (GOST) are an essential type of valve that strictly adhere to the design,manufacturing, and inspection standards set by the Russian Federation. These valves, with their unique material composition,structural design, and performance characteristics, play a pivotal role in various industrial sectors.

• Over 20 YEARS manufacturer of valves, MASS CUSTOMIZATION acceptable.

• 4 production base, large stock, SHORT LEAD TIME.

•100% passed before shipping, quality assured. Industrial standard 1 YEAR (12 months) warranty.

• ISO 9001 certificated, with extra certifications include CE

• OEM / ODM service available.

Hello, because the product size is more, the specific weight is different please be sure to contact customer service before placing an order to send you the appropriate size and transportation method for you.
Thank you for your trust!

 More Reliable                                
We are proud to have multiple certifications in the valve casting industry,which is a proof of our extreme responsibility to our customers and products, thereby increasing the trust between us and our customers.

More Efficient                            
We have 4 factories, 5 production lines, 6 seniorengineers,6 quality inspectors and more than 100employees.12 hours quatation, 7 days sample time, 15-30 days bulk production    

Reliable And Durable Construction: This ductile iron/cast iron non rising stem resilient seated industrial gate valve is designed to withstand various working conditions, ensuring a long-lasting performance. 

High-Quality Materials: This cast steel gate valve is manufactured using high-quality material, specifically carbon steel and stainless steel, ensuring durability and reliability in various industrial applications.

Comprehensive Certifications: This valve meets international standards, including CE, ISO-9001, ABS, API, ensuring its quality and reliability in various applications.
Multi-Media Capability: Suitable for use with fresh water, sea water, sewage, and oil, making it a versatile solution for diverse industries and environments.
Customization Options: Offers OEM, ODM support, allowing for tailored solutions to meet specific customer needs and preferences.
Reliable Operation: With a manual power option, this valve provides a reliable and consistent operation, suitable for general applications and medium to normal temperature conditions.
Long-Term Support: Backed by a one-year warranty, this valve offers peace of mind and ensures long-term performance and durability, as specified by the user in the product description.

The structure of Rising Stem Seat Gate Valve is outlay lead screws structure. The leadscrew do the axial movement while rotating. The valve flap move up and down to realize the switch function. And it can be observed directly the opening of the valve. It is widely used inflrm contlol and industilal pipe network system.

Advantages of gate valve
1.  After the gate valve is opened, the medium channel inside the valve body is straight, without any obstruction, and the flow resistance is very small.
2.  When opening and closing, the movement direction of the gate valve is perpendicular to the flow direction of the medium, the pressure is small, and the opening and closing is labor-saving.
3.  The height of the gate valve is large, so the opening and closing time is longer, and water hammer is not easy to occur.
4.  The two sides of the gate valve channel are symmetrical, and the medium can flow in any direction on both sides, so the installation of the gate valve is very convenient.
5.  The length of the structure is short, the manufacturing process is good, and the scope of application is wide.

The advantages of fire gate valves include:
Synthetic rubber, using the overall package its good coverage and precise geometry size, ensure reliable sealing.

long service fife.
Corrosion resistance: inner chamber adopts non-toxic epoxy resin coating, prevent corrosion and rust, not only for drinking, and can be used in the sewage system.

Three "O" seal: stem with three.  Type ring sealing, low friction resistance, light switch, no leaking.

Our ductile iron and gray iron casting parts are carefully crafted using the highest quality materials and advanced manufacturing techniques.This ensures that each component is durable, reliable, and able to withstand the rigors of operation.Whether you need ductile iron or gray iron sand cast castings, our products deliver superior results.

The range can be engineered to suit your application, with body construction, material, and ancilary features optimised to meet your process needs. Being lSO 9001 certified, we adopt systematic ways to ensure high quality, you can be assured of outstanding reliability and sealing performance through the design life of your asset.