Jiangsu Profile
Product List
18151. Heavy-Duty Construction Direct Sale Zero-Leak Design Check Valve 
[Jul 04, 2025]
[Jul 04, 2025] Check valves are used in high pressure lines to control one-way flow and prevent fluid from flowing back in pipeline, while protecting the pipe line and equipment safety. The core component of check valve is forged by ...
18152. Ball Valve Pneumatic Actuator Flange Valve with Actuator Valve Butterfly [Jul 01, 2025]
[Jul 01, 2025] Product Specification Metal Wafer Type Butterfly Valve with Pneumatic Actuator Pneumatic Butterfly Valve refers to a Butterfly Valve with a Pneumatic Actuator. They are are typically used for on-off control of water ...
Company: Jiangsu Shoulong Valve Co., Ltd.
18153. Stainless Steel 304 Liquid Ammonia Globe Valve Stainless Steel Ammonia Globe Valve [Jun 14, 2025]
[Jun 14, 2025] Introduction The opening and closing part of the stop valve (Globe Valve) is a plug-shaped valve disc. The sealing surface is flat or sea cone surface, and the valve disc moves linearly along the center line of the ...
18154. Stainless Steel Flange Butterfly Valve Multi-Level Hard Seal Turbine Butterfly Valve [Jun 14, 2025]
[Jun 14, 2025] Technique norm Design Basis GB Standiard Face totdimension Waferconnecting JB/12221 Connecting Fange Size GB/12221 Test inspection JB/T9092 The Jiangsu Huagong automatic control valve Co., LTD was ...
18155. Large Diameter Cast Steel High Pressure Welded Ball Valve [May 20, 2025]
[May 20, 2025] A ball valve is a form of quarter-turn valve which uses a hollow, perforated, and pivoting ball to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted ...
18156. Cast Iron Cast Steel Anti-Corrosion Manual Diaphragm Valve [May 20, 2025]
[May 20, 2025] Diaphragm valve is a shut-off valve that uses a diaphragm as an opening and closing part to close the flow channel, cut off the fluid, and separate the inner cavity of the valve body from the inner cavity of the ...
18157. Aluminum Emergency Shut off Valve Stop Valve for The Bottom of Oil Tankers [May 03, 2025]
[May 03, 2025] Product Parameters Type Matertal Open Type Temperature Range Work Pressure DN80 Aluminium Alloy Pneumatic -20 degrees Celsius to +70 degrees Celsius 0.6MPA DN100 Product Description Aluminum alloy ...
18158. Ductile Iron DN80 Pn16 Non Slam Recoil Type Check Valve [Apr 11, 2025]
[Apr 11, 2025] Product Description Concise design, solid structure. Flexible EPDM vulcanized on the disc assures positive seating at high and low pressures, as well as a long operating life and an extreme resistance to any kind ...
Company: Dvk International Co., Ltd.
18159. OEM Ductile Iron DN80~DN900 Pn16 Non Slam Recoil Type Check Valve [Apr 11, 2025]
[Apr 11, 2025] Product Description Concise design, solid structure. Flexible EPDM vulcanized on the disc assures positive seating at high and low pressures, as well as a long operating life and an extreme resistance to any kind ...
Company: Dvk International Co., Ltd.
18160. Ductile Iron Pn16 Pn25 Dual Plate Wafer Type Check Valve [Apr 11, 2025]
[Apr 11, 2025] Product Description Features and Benefits: Spring-torque control: the valve opens slowly. Same valve can be installed horizontally or vertically. More compact & Structurally sound design. Streamlined Flow - ...
Company: Dvk International Co., Ltd.
18161. Ductile Iron Pn16 Flange Spring Load Silent Check Valve [Apr 11, 2025]
[Apr 11, 2025] Product Description Features and Benefits: Spring-load control: the valve opens slowly. Same valve can be installed horizontally or vertically. More compact & Structurally sound design. Streamlined Flow - ...
Company: Dvk International Co., Ltd.
18162. Ductile Iron Pn16 Wafer Type Silent Check Valve [Apr 11, 2025]
[Apr 11, 2025] Product Description Features and Benefits: Spring-load control: the valve opens slowly. Same valve can be installed horizontally or vertically. More compact & Structurally sound design. Streamlined Flow - ...
Company: Dvk International Co., Ltd.
18163. Pn10 Pn16 Pn25 Ductile Iron DN300 Wafer Type Silent Check Valve [Apr 11, 2025]
[Apr 11, 2025] Product Description Features and Benefits: Spring-load control: the valve opens slowly. Same valve can be installed horizontally or vertically. More compact & Structurally sound design. Streamlined Flow - ...
Company: Dvk International Co., Ltd.
18164. Ductile Iron Spring Load Silent Type Check Valve [Apr 11, 2025]
[Apr 11, 2025] Product Description Features and Benefits: Spring-load control: the valve opens slowly. Same valve can be installed horizontally or vertically. More compact & Structurally sound design. Streamlined Flow - ...
Company: Dvk International Co., Ltd.
18165. Ductile Iron Pn16 DN50~DN250 Flanged Spring Load Silent Check Valve [Apr 11, 2025]
[Apr 11, 2025] Product Description Features and Benefits: Spring-load control: the valve opens slowly. Same valve can be installed horizontally or vertically. More compact & Structurally sound design. Streamlined Flow - ...
Company: Dvk International Co., Ltd.
