Rising Stem Hard Seal Groove Gate Valve
Product Overview:
The Rising Stem Hard Seal Groove Gate Valve is a high-performance designed strictly in accordance with national standards and inspired by advanced international models. This valve is engineered for full open or full close functions, not for throttling, and is widely applied in high-reliability pipeline systems requiring robust sealing and safety.
Key Features:
-
Optimized Structure: Compact, safe, and attractive design based on foreign models, with enhanced tensile and compressive strength.
-
Integrated Sealing Surface: Oxygen welding technology forms the valve plate and body as a copper alloy whole, minimizing friction, preventing deformation, and ensuring stable operation at varying temperatures.
-
Low Torque Operation: The copper-to-copper contact reduces friction, ensuring light and easy opening and closing.
Technical Specifications:
-
End Connection: Flange (ANSI150LB / GB / BS Standard)
-
Stem Material: 2Cr13 / Stainless Steel
-
Bonnet & Body Material: Ductile Iron QT450
-
Seal Material: Ductile Iron QT450 + NBR Rubber
-
Surface Finishing: Epoxy Red or Blue
-
Working Pressure: 10 / 16 Bar
As a global , Fujian Spark Valve Co., Ltd delivers top-tier valve solutions for industrial safety and control systems.
Send product request
Other supplier products
 |
ESFR Fire Sprinkler | Early Suppression Fast Response Nozzle | Brief Information The ESFR fire sprinkler uses a large-diameter nozzle with a K=363 flow coefficient and a uniquely designed splash water dish. Thi... |
 |
Water Flow Indicator | Precision Monitoring for Fire Safety Systems | The Water Flow Indicator is a critical component in fire protection systems, designed to detect and signal the flow of water through sprinkler pipe... |
 |
Handle groove butterfly valve | The Handle Groove Butterfly Valve is designed for quick pipe fitting connections while maintaining excellent sealing performance. Its handle works ... |
 |
Hard Seal Concealed Stem Gate Valve | Product Overview: The Hard Seal Concealed Stem Gate Valve—also known as a civil air defense brass core valve—is designed to maintain se... |
 |
Fire Water Cannon | Factory Supply High-Quality Electric Control Explosion Proof Water Fire Monitor Nozzle Fire Water Cannon for Fire Fighting Place of Origin: Fu... |
Same products
 |
China Gate valve | Seller: Yuanda Valve Group Co.,Ltd. | China Gate valve China Gate valve A is a type of valve that uses a gate or wedge-shaped dis... |
 |
Gate Valve Vs. Ball Valve | Seller: Yuanda Valve Group Co.,Ltd. | Gate Valve Vs. Ball Valve Gate valves and ball valves are both types of valves that are used... |
 |
Non Return Valve Suppliers China | Seller: Yuanda Valve Group Co.,Ltd. | Non Return Valve Suppliers China refers to the opening and closing member for the circular v... |
 |
Common Types Of Check Valves | Seller: Yuanda Valve Group Co.,Ltd. | Common Types Of Check Valves A is a valve whose switching parts are disc-shaped and rely on ... |
 |
Brass ball valve | Seller: Yuanda Valve Group Co.,Ltd. | Brass ball valve Brass ball valve Applications: Water Supply: Commonly used in residentia... |
