Jiangsu Profile
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Product List
4531. Hot Selling Pn16 Stainless Steel SS304 SS316 Disc Cast Iron Body Dual Plate Wafer Check Valve 
[May 15, 2025]
[May 15, 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.
4532. Manufacturer Pn16 DN80 3 Inch Ductile Iron Stainless Steel Backflow Preventer Industrial Valve [May 15, 2025]
[May 15, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
4533. Manufacturer Pn16 DN50 2 Inch Ductile Iron Stainless Steel Backflow Preventer Industrial Valve [May 15, 2025]
[May 15, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
4534. High Performance Ductile Iron 180 Degree Straight-Through Flange End Triple Duty Control Check ... [Apr 24, 2025]
[Apr 24, 2025] Product Description Fully vulcanized EPDM disc, corrosion resistant, long life cycle. Four functions: A: Globe valve function B: Check valve function C: Balancing valve function D: Elbow function Four ...
Company: Dvk International Co., Ltd.
4535. High Performance Ductile Iron DN65~DN400 Pn16 Four Functions Type Pump Control Triple Duty Check ... [Apr 24, 2025]
[Apr 24, 2025] Product Description Fully vulcanized EPDM disc, corrosion resistant, long life cycle. Four functions: A: Globe valve function B: Check valve function C: Balancing valve function D: Elbow function Four ...
Company: Dvk International Co., Ltd.
4536. Wafer Flange Type Butterfly Check Valves 316 Stainless Steel Non Return Check Valve [May 10, 2023]
[May 10, 2023] Wafer Flange Type Butterfly Check Valves 316 Stainless Steel Non Return Check Valve Check Valves are installed in high pressure lines to stop reverse flow by the automatic close of flapper or dart. Flapper check valves ...
4537. Jiasheng 2inch Pressure Vacuum Vent Pressure Valve [Apr 13, 2026]
[Apr 13, 2026] Product Description Jiasheng 2inch 1.5inch Vacuum Pressure Valve on The Top Of The Vent Pipeswill automatically open when the pressure in the tank reaches to the set pressure of the high- relief valve and the gas in ...
4538. Factory Customized Household LPG Cylinder Valve Bung [Feb 12, 2026]
[Feb 12, 2026] Factory Price 3KG 6KG 9kg/12kg/12.5kg/15kg Cooking Gas LPG Cylinder Valve Seat Product Description Mainly use for LPG/CNG cylinders Gas cylinder valve is mainly used for gas storage tank gas regulation and discharge ...
4539. 3kg 6kg 9kg/12kg/12.5kg/15kg Household LPG Cylinder Valve Bung [Feb 12, 2026]
[Feb 12, 2026] Factory Price 3KG 6KG 9kg/12kg/12.5kg/15kg Cooking Gas LPG Cylinder Valve Seat Product Description Mainly use for LPG/CNG cylinders Gas cylinder valve is mainly used for gas storage tank gas regulation and discharge ...
4540. Factory Price Standard LPG Cylinder Valve Bung [Feb 12, 2026]
[Feb 12, 2026] Factory Price Standard LPG Cylinder Valve Bung Product Description Mainly use for LPG/CNG cylinders Gas cylinder valve is mainly used for gas storage tank gas regulation and discharge valve device. Opening and ...
4541. Customized Competitive Price Cooking Gas LPG Cylinder Valve Bung [Feb 12, 2026]
[Feb 12, 2026] Customized Competitive Price Cooking Gas LPG Cylinder Valve Bung Product Description Mainly use for LPG/CNG cylinders Gas cylinder valve is mainly used for gas storage tank gas regulation and discharge valve ...
4542. 3kg 5kg 12kg LPG Cylinder Valve Bung [Feb 02, 2026]
[Feb 02, 2026] 3KG 5KG 12KG LPG Cylinder Valve Bung Product Description Our Advantages * A.Outstanding Quality: Our valve seats are manufactured to the highest standards, ensuring durability and reliability in your steel cylinder ...
4543. Ductile Cast Iron Pn16 Stainless Steel Ss410 SS316 Disc Seat Flanged Spring Load Nozzle Type Check ... [May 15, 2025]
[May 15, 2025] Product Description Features and Benefits: 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 ...
Company: Dvk International Co., Ltd.
4544. Ductile Iron Pn16 DN700 Stainless Steel Ss410 SS316 Disc Seat Flanged Spring Load Nozzle Type Fire ... [May 15, 2025]
[May 15, 2025] Product Description Features and Benefits: 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 ...
Company: Dvk International Co., Ltd.
4545. Ductile Iron Pn16 DN700 Stainless Steel Ss410 SS316 Disc Seat Flanged Spring Load Nozzle Type Check ... [May 15, 2025]
[May 15, 2025] Product Description Features and Benefits: 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 ...
Company: Dvk International Co., Ltd.
