Jiangsu Profile
Product List
4366. ISO/CE/ANSI CF8 Check Valve High Pressure Cast Steel Wcb Forged A105 for Oil Gas Steam Water 
[Dec 12, 2025]
[Dec 12, 2025] Product Description High-pressure check valves are specialized automatic flow control devices engineered to prevent reverse flow in industrial systems operating under extreme pressure conditions. Designed to withstand ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4367. Good Performance/High Quality/Good After-Sales/Hot Sale/Mechanical/Sealing Seat [Sep 18, 2025]
[Sep 18, 2025] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4368. High Quality Mixing Sealing Seat for Concrete Pumps/Good Performance/Hot Sale /Changeable [Sep 18, 2025]
[Sep 18, 2025] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4369. Corrosion Resistance Sealing Seat/Flange/PTFE/Factory Direct Sale/Stainless Steel Sealing Seat ... [Sep 18, 2025]
[Sep 18, 2025] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4370. Corrosion Resistance Sealing Seat/Good Quality/High-Pressure Sealing Components with Tungsten ... [Sep 18, 2025]
[Sep 18, 2025] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4371. High Performance/Good Quality/Factory Supply/Corrosion Resistance/High Temperature/Pressure Sealing ... [Sep 18, 2025]
[Sep 18, 2025] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4372. High-Performance Electric Flanged Butterfly Valve Stainless Steel [Mar 18, 2025]
[Mar 18, 2025] Electric Flanged Butterfly Valve The Electric Flanged Butterfly Valve is a type of valve used for regulating or isolating fluid flow in various industrial applications. It features a butterfly-shaped disc that rotates ...
Company: Jiangsu Shoulong Valve Co., Ltd.
4373. Sucker Rod Pump Fittings Tungsten Steel Seat with High Wear Resistance/High Performance /EPDM/PTFE ... [Sep 18, 2025]
[Sep 18, 2025] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4374. High Quality/Good Performance/Factory Direct Sale/Premium Sealing Valve Seat for Longevity/Sealing ... [Sep 18, 2025]
[Sep 18, 2025] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4375. High Performance/Solid/Cast Steel/Wear Resistance Cemented Carbide Seat for Sealing of Valves on ... [Sep 18, 2025]
[Sep 18, 2025] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4376. Mechanical Sealing Seat/PTFE/EPDM/Concrete Pumps Mixinging Sealing Seat/Good Quality/Hot ... [Sep 18, 2025]
[Sep 18, 2025] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4377. Valve Seat Inlet Man 32/40 [Dec 02, 2025]
[Dec 02, 2025] Description for MAN 32/40 Valve Seat Inlet: 1. Material: centrifugal alloyed cast iron 2. Stress released completely for dimensional stability. 3. Seat face concentric to O/D within 0.02mm TIR. 4. O/D roundness ...
4378. Valve Seat Exhaust Man 32/40 [Dec 02, 2025]
[Dec 02, 2025] Description for MAN 32/40 Outlet Valve Seat: 1. Material: 42CrMo4V 2. Stellite Alloy PTA welded to valve seat face 3. Valve seat Hardness: HRC44+4 4. Stress released completely for dimensional stability. 5. Seat ...
4379. Nanva Pneumatic Stainless Steel Three-Piece Vacuum Ball Valve Kf Clamp Connection [Jul 24, 2023]
[Jul 24, 2023] Caliber Actuator Dimensioning Unit:mm Net weight L Q W N T H D R B K KF15 AT40 KF15 AT52 KF25 AT52 ...
Company: Jiangsu Nanva Tech Co., Ltd
4380. Nanva Pneumatic S Three - Piece Quick Ball Valve Clamp Connection [Jul 17, 2023]
[Jul 17, 2023] Caliber Actuator Dimensioning Unit:mm Net weight L Q W N T H D R B K DN15 AT32 106 46 45 20 98 48 21 15 16 50.5 DN15 AT40 124 61 65 20 98 48 21 15 16 50.5 ...
Company: Jiangsu Nanva Tech Co., Ltd
