Jiangsu Profile
Product List
54331. OEM Double Flanged Wafer Butterfly Valve with Pneumatic Electric Actuator 
[Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: Wider EPDM seat, replaceable, its suit for different type of flanges. ISO top flange, to suit different acuators. Bi-directional shut-off seat. Eccentric pin on the stem, ...
Company: Dvk International Co., Ltd.
54332. OEM ODM Ductile Iron Manual Control Wafer Butterfly Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: Wafer pattern design, for quick installation. Wider EPDM seat design, replaceable, its suit for different type of flanges.Streamlined SS304 disc, lower water head ...
Company: Dvk International Co., Ltd.
54333. Ductile Iron Flange Reverse Flow Preventer Backflow Preventer Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
54334. China Factory Ductile Iron Reverse Flow Preventer Backflow Preventer Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
54335. Ductile Iron DN600 Pn16 Gear Operated Double Flange Concentric Butterfly Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: Vulcanized EPDM seat, low torque operated. Streamlined SS304 disc, corrosion resistant, lower water head lost. ISO top flange as standard ISO 5211, easy to assemble ...
Company: Dvk International Co., Ltd.
54336. Ductile Iron Material Anechoic Hydraulic Vertical Swing Check Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: The spring load design, reduces the water hammer, no noise. Axial flow nozzle design, short stroke, quick close to the seat. High quality spring, avoid the water ...
Company: Dvk International Co., Ltd.
54337. Ductile Iron Full Lugged Type Butterfly Valve with Hand Lever [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: Vulcanized EPDM seat, low torque operated. Streamlined SS304 disc, corrosion resistant, lower water head lost. ISO top flange as standard ISO 5211, easy to assemble ...
Company: Dvk International Co., Ltd.
54338. OEM Double Flanged Double Eccentric Butterfly Valve with Pneumatic Electric Actuator [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: Eccentric disc structure for further strength and safety. The double eccentric design offers an optimal sealing performance. EPDM disc ring sealing with smart ...
Company: Dvk International Co., Ltd.
54339. China Factory Soft Seal Clamp Wafer Butterfly Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: Wafer pattern design, for quick installation. Wider EPDM seat design, replaceable, its suit for different type of flanges.Streamlined SS304 disc, lower water head ...
Company: Dvk International Co., Ltd.
54340. Ductile Iron Material Anechoic Hydraulic Vertical Swing Check Valve for Water [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: The spring load design, reduces the water hammer, no noise. Axial flow nozzle design, short stroke, quick close to the seat. High quality spring, avoid the water ...
Company: Dvk International Co., Ltd.
54341. China Manufacturer Ductile Iron Manual Control Wafer Butterfly Valve with OEM ODM [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: Wafer pattern design, for quick installation. Wider EPDM seat design, replaceable, its suit for different type of flanges.Streamlined SS304 disc, lower water head ...
Company: Dvk International Co., Ltd.
54342. Double Flanged Double Eccentric Butterfly Valve with Pneumatic Electric Actuator [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: Eccentric disc structure for further strength and safety. The double eccentric design offers an optimal sealing performance. EPDM disc ring sealing with smart ...
Company: Dvk International Co., Ltd.
54343. China Factory Manual Two-Way Soft Seal Clamp Wafer Butterfly Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: Wafer pattern design, for quick installation. Wider EPDM seat design, replaceable, its suit for different type of flanges.Streamlined SS304 disc, lower water head ...
Company: Dvk International Co., Ltd.
54344. Ductile Iron Reverse Flow Preventer Backflow Preventer Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
54345. OEM ODM Ductile Iron Full Lugged Type Butterfly Valve with Hand Lever [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: Vulcanized EPDM seat, low torque operated. Streamlined SS304 disc, corrosion resistant, lower water head lost. ISO top flange as standard ISO 5211, easy to assemble ...
Company: Dvk International Co., Ltd.
