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25261. Ductile Iron Double Eccentric Soft Seal Flange Butterfly Valve 
[Apr 21, 2025]
[Apr 21, 2025] 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 stainless steel seat, very ...
Company: Dvk International Co., Ltd.
25262. Triple Eccentric Butterfly Tilting Check Valve with Counter Weight and Hydraulic Damper [Mar 23, 2026]
[Mar 23, 2026] Construction is as follows Name Swing Type Check Valve Size 1/2"~24"; DN15~DN600 Normal pressure Class 150/300/600/900/1500/2500; PN16/PN25/PN40/PN64/PN100/PN160/PN250 Design standard BS1868,API 6D,ASME ...
Company: Suzhou Shangheng Valve Co., Ltd.
25263. Butterfly Check Valve with Balance Counter Weight & Hydraulic Dampers [Mar 23, 2026]
[Mar 23, 2026] Construction is as follows Name Swing Type Check Valve Size 1/2"~24"; DN15~DN600 Normal pressure Class 150/300/600/900/1500/2500; PN16/PN25/PN40/PN64/PN100/PN160/PN250 Design standard BS1868,API 6D,ASME ...
Company: Suzhou Shangheng Valve Co., Ltd.
25264. China Supplier Pipe Fitting Butterfly Bw Ends Dual Plate Check Valve [Mar 23, 2026]
[Mar 23, 2026] Construction is as follows Name Wafer Check Valve Structure External double-disc swing check valve Size 1/2"~88"; DN15~DN2200 Normal pressure Class 150~2500; PN10~PN420 Design standard API594,API 6D,ASME ...
Company: Suzhou Shangheng Valve Co., Ltd.
25265. At210 Conventional Square Shaft Butterfly Ball Valve with Pneumatic Actuator [Aug 11, 2025]
[Aug 11, 2025] Product Description Operating Principle (Double Acting Actuator ) Air to Port A forces the pistons outwards, causing the pinion to turn counter clockwise while the air is being exhausted from Port B. Air ...
Company: Fudesheng (Jiangsu) Automatic Control Valve Manufacturing Co., Ltd
25266. Double Acting Aluminum Alloy Pneumatic Actuator At400 Ball Valve Butterfly Valve [Aug 11, 2025]
[Aug 11, 2025] Product Description Operating Principle Double Acting Actuator Air to Port A forces the pistons outwards, causing the pinion to turn counter clockwise while the air is being exhausted from Port B. Air to Port B ...
Company: Fudesheng (Jiangsu) Automatic Control Valve Manufacturing Co., Ltd
25267. Tilting Disc Micro Slow Close Butterfly Check Valve with Counter Weight [Mar 23, 2026]
[Mar 23, 2026] Construction is as follows Name Swing Type Check Valve Size 1/2"~24"; DN15~DN600 Normal pressure Class 150/300/600/900/1500/2500; PN16/PN25/PN40/PN64/PN100/PN160/PN250 Design standard BS1868,API 6D,ASME ...
Company: Suzhou Shangheng Valve Co., Ltd.
25268. D71X-16 Manual Wafer Center Butterfly Valve with Express Handle Ductile Iron [Jul 17, 2026]
[Jul 17, 2026] Fire Gate Valve Specification Fire gate valve 50 65 80 100 125 150 200 250 300 Nominal working pressure 1.6MPa Strength test pressure 6.4MPa Applicable medium water,oil etc. Medium ...
Company: Taizhou Hongyuan Fire Equipment Manufacturing Co., Ltd
25269. DN50-200 Cast Iron Standard Water Manual Medium Temperature General Grooved Butterfly Valve [Jul 17, 2026]
[Jul 17, 2026] Fire Gate Valve Specification Fire gate valve 50 65 80 100 125 150 200 250 300 Nominal working pressure 1.6MPa Strength test pressure 6.4MPa Applicable medium water,oil etc. Medium ...
Company: Taizhou Hongyuan Fire Equipment Manufacturing Co., Ltd
25270. BS DIN Pn10/16 Cast Iron Fire Control Signal Butterfly Valve [Jul 17, 2026]
[Jul 17, 2026] Fire Gate Valve Specification Fire gate valve 50 65 80 100 125 150 200 250 300 Nominal working pressure 1.6MPa Strength test pressure 6.4MPa Applicable medium water,oil etc. Medium ...
Company: Taizhou Hongyuan Fire Equipment Manufacturing Co., Ltd
25271. The Square Shaft Pneumatic Butterfly Valve Is Suitable for Double Acting Valve Actuators [Aug 11, 2025]
[Aug 11, 2025] Product Description Operating Principle (Double Acting Actuator ) Air to Port A forces the pistons outwards, causing the pinion to turn counter clockwise while the air is being exhausted from Port B. Air to Port ...
Company: Fudesheng (Jiangsu) Automatic Control Valve Manufacturing Co., Ltd
25272. Pn16 Fire Fighting Butterfly Valve DN50-DN200 [Jul 17, 2026]
[Jul 17, 2026] Fire Gate Valve Specification Fire gate valve 50 65 80 100 125 150 200 250 300 Nominal working pressure 1.6MPa Strength test pressure 6.4MPa Applicable medium water,oil etc. Medium ...
Company: Taizhou Hongyuan Fire Equipment Manufacturing Co., Ltd
25273. Wholesale Worm Gear Fire Signal Valve Cast Iron Flanged Telescopic Butterfly Valve for Industrial ... [Jul 28, 2026]
[Jul 28, 2026] Fire Gate Valve Specification Fire gate valve 50 65 80 100 125 150 200 250 300 Nominal working pressure 1.6MPa Strength test pressure 6.4MPa Applicable medium water,oil etc. Medium ...
Company: Taizhou Hongyuan Fire Equipment Manufacturing Co., Ltd
25274. High Temperature Resilient EPDM Seated Handle Manual Wafer Centered Disc 3 Butterfly Valve Fire ... [Jul 24, 2026]
[Jul 24, 2026] Fire Gate Valve Specification Fire gate valve 50 65 80 100 125 150 200 250 300 Nominal working pressure 1.6MPa Strength test pressure 6.4MPa Applicable medium water,oil etc. Medium ...
Company: Taizhou Hongyuan Fire Equipment Manufacturing Co., Ltd
25275. Fire Protection UL/FM Approved Ductile Iron Flange Resilient Seated OS&Y Type Gate Valve Wafer Type ... [Apr 25, 2025]
[Apr 25, 2025] Product ...
Company: Dvk International Co., Ltd.
