Jiangsu Profile

Product List
31921. 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.
31922. FM/UL Approved Ductile Iron Flanged Ends Resilient Seated OS&Y Type Gate Valve Manufacturer of Fire ...
[Apr 24, 2025]
[Apr 24, 2025] Product Description DN Dimensions(mm) Inch mm L H1 ...
Company: Dvk International Co., Ltd.
31923. UL/FM Approved Ductile Iron Flange Wafer Type Fire Butterfly Valve Resilient Seated OS&Y Type Fire ...
[Apr 24, 2025]
[Apr 24, 2025] Product ...
Company: Dvk International Co., Ltd.
31924. Fire Protection UL/FM Approved Ductile Iron Wafer Type Butterfly Valve Manufacturer with Flanged ...
[Apr 24, 2025]
[Apr 24, 2025] Product ...
Company: Dvk International Co., Ltd.
31925. Ductile Iron Flange End Resilient Seated OS&Y Type Gate Valve Manufacturer with FM/UL Approved
[Apr 24, 2025]
[Apr 24, 2025] Product Description DN Dimensions(mm) Inch mm L H1 ...
Company: Dvk International Co., Ltd.
31926. UL/FM Approved Ductile Iron Flanged Resilient OS&Y Gate Valve Manufacturer of Fire Extinguisher
[Apr 24, 2025]
[Apr 24, 2025] Product Description DN Dimensions(mm) Inch mm L H1 ...
Company: Dvk International Co., Ltd.
31927. UL/FM Approved Ductile Iron Fire System Resilient OS&Y Gate Valve with Flanged Ends
[Apr 24, 2025]
[Apr 24, 2025] Product Description DN Dimensions(mm) Inch mm L H1 ...
Company: Dvk International Co., Ltd.
31928. Ductile Iron Fire System Flange End Resilient Seated OS&Y Type Gate Valve Manufacturer with FM/UL ...
[Apr 24, 2025]
[Apr 24, 2025] Product Description DN Dimensions(mm) Inch mm L H1 ...
Company: Dvk International Co., Ltd.
31929. Fire Fighting UL/FM Approved Ductile Iron Flanged Resilient OS&Y Gate Valve Manufacturer
[Apr 24, 2025]
[Apr 24, 2025] Product Description DN Dimensions(mm) Inch mm L H1 ...
Company: Dvk International Co., Ltd.
31930. Fire Protection UL/FM Approved Ductile Iron Flanged Resilient OS&Y Gate Valve Manufacturer
[Apr 24, 2025]
[Apr 24, 2025] Product Description DN Dimensions(mm) Inch mm L H1 ...
Company: Dvk International Co., Ltd.
31931. FM/UL Approved Flange End Resilient Seated OS&Y Type Gate Valve Manufacturer of Fire Extinguisher
[Apr 24, 2025]
[Apr 24, 2025] Product Description DN Dimensions(mm) Inch mm L H1 ...
Company: Dvk International Co., Ltd.
31932. Fire Fighting Ductile Iron Flanged Ends Wafer Type Butterfly Valve Resilient Seated OS&Y Type Gate ...
[Apr 24, 2025]
[Apr 24, 2025] Product ...
Company: Dvk International Co., Ltd.
31933. Ductile Iron Fire System Flange End Resilient Seated OS&Y Type Gate Valve Manufacturer
[Apr 24, 2025]
[Apr 24, 2025] Product Description DN Dimensions(mm) Inch mm L H1 ...
Company: Dvk International Co., Ltd.
31934. FM/UL Approved Flange End Resilient Seated OS&Y Type Gate Valve of Fire Extinguisher
[Apr 24, 2025]
[Apr 24, 2025] Product Description DN Dimensions(mm) Inch mm L H1 ...
Company: Dvk International Co., Ltd.
31935. Ductile Iron Flange End Resilient Seated OS&Y Type Fire Gate Valve Manufacturer with FM/UL Approved
[Apr 24, 2025]
[Apr 24, 2025] Product Description DN Dimensions(mm) Inch mm L H1 ...
Company: Dvk International Co., Ltd.



















