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61. 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.
62. 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.
63. 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.
64. 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.
65. 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.
66. 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.
67. 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.
68. 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.
69. 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.
70. 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.
71. Stainless Steel 304/CF8/CF8m Wafer Type Butterfly Valve with EPDM Seat [Apr 21, 2025]
[Apr 21, 2025] 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.
72. ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type ... [May 18, 2025]
[May 18, 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.
73. DN50-DN300 Double Single Acting Stainless Steel Ductile Iron EPDM PTFE Soft Seat Electric Pneumatic ... [Dec 01, 2025]
[Dec 01, 2025]
Product Description OPEN VALVE:The gas source entersfrom (2) and exits from (4) CLOSE THE VALVE:The gas source entersfrom (4) and exits from (2) Figure (2) shows the intake causing the introduction of two pistons into ...
Company: Fudesheng (Jiangsu) Automatic Control Valve Manufacturing Co., Ltd
74. Custom Non-Ferrous Metal Alloy Machinery Foundry Steel Heat Resistant Nodular Gray / Grey / Ductile ... [Nov 29, 2025]
[Nov 29, 2025]
Product Name Sand Casting/Gray Iron Casting/Ductile Iron Casting/Iron Casting Machine Parts Casting Services Sand casting, Horizontal automatic casting, resin sand casting Material Carbon Steel, Alloy Steel, Stainless ...
75. ODM Ductile Iron/SS316 Flange/Double Flange/Lug/Wafer Type Double Offset/Eccentric ... [May 18, 2025]
[May 18, 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.
