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76. DIN F6 Ductile Iron Pn16 Ggg40 Water Rubber DN80 Ball Check Valve 
[Dec 15, 2025]
[Dec 15, 2025] Construction is as follows Name Cast iron Ball check Valve Size 1"~16"; DN25~DN400 (Threaded ends from 1" to 3" (DN25 to DN80). Flanged ends from 1-1/2" to 16" (DN40 to DN400). Normal pressure ...
Company: Suzhou Shangheng Valve Co., Ltd.
77. Triple Eccentric Butterfly Tilting Check Valve with Counter Weight and Hydraulic Damper [Dec 15, 2025]
[Dec 15, 2025] 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.
78. Shf Dual Plate Non Return Wafer Flapper Type Check Valve [Dec 13, 2025]
[Dec 13, 2025] Construction is as follows Name Double disc swing check valve Structure double-disc swing check valve Size 2"~24"; DN50~DN600 Normal pressure Class 150~300; PN10,PN16,PN25 Design standard API594,BS ...
Company: Suzhou Shangheng Valve Co., Ltd.
79. API594 Standard Bw Ends Dual Disc Check Valve [Dec 12, 2025]
[Dec 12, 2025] 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.
80. Shf API594 Zero Leakage Single Plate Wcb Wafer Check Valve [Dec 12, 2025]
[Dec 12, 2025] Construction is as follows Name Wafer single-disc swing valve Structure Long series wafer single-disc swing valve Size 2"~24"; DN50~DN600 Normal pressure Class 150~900; PN10~PN250 Design ...
Company: Suzhou Shangheng Valve Co., Ltd.
81. Shf Cast Iron Stainless Steel Disc Gas Spring Duo Check Valve [Dec 12, 2025]
[Dec 12, 2025] Construction is as follows Name Double disc swing check valve Structure double-disc swing check valve Size 2"~24"; DN50~DN600 Normal pressure Class 150~300; PN10,PN16,PN25 Design standard API594,BS ...
Company: Suzhou Shangheng Valve Co., Ltd.
82. Long Service Dual Plate Wafer Bronze Disc Check Valve [Dec 12, 2025]
[Dec 12, 2025] Construction is as follows Name Long Service Dual Plate Wafer Check Valve Structure Wafer type double-disc swing check valve Size 2"~48"; DN50~DN1200 Normal pressure Class 150~2500; PN10~PN420 Design ...
Company: Suzhou Shangheng Valve Co., Ltd.
83. Shf Duplex Stainless Steel 4A 5A ASME Wafer Dual Plate Check Valve [Dec 13, 2025]
[Dec 13, 2025] 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.
84. Shf Stainless Steel CF8 Flange Dual Door Plate Check Valve [Dec 13, 2025]
[Dec 13, 2025] Construction is as follows Name Flange Dual Plate Swing Check Valve Structure Flange type double-disc swing check valve Size 2"~48"; DN50~DN1200 Normal pressure Class 150~2500; PN10~PN420 Design ...
Company: Suzhou Shangheng Valve Co., Ltd.
85. Shf UL FM Rubber Seal Silicone Non Slam Check Valve [Dec 13, 2025]
[Dec 13, 2025] Construction is as follows Name Double disc swing check valve Structure double-disc swing check valve Size 2"~24"; DN50~DN600 Normal pressure Class 150~300; PN10,PN16,PN25 Design standard API594,BS ...
Company: Suzhou Shangheng Valve Co., Ltd.
86. Shf Stainless Steel Dual Plate Check Valve with Price [Dec 13, 2025]
[Dec 13, 2025] Construction is as follows Name Double disc swing check valve Structure double-disc swing check valve Size 2"~24"; DN50~DN600 Normal pressure Class 150~300; PN10,PN16,PN25 Design standard API594,BS ...
Company: Suzhou Shangheng Valve Co., Ltd.
87. DIN DN300 GS-C25 Lift Single Plate Wafer Swing Check Valve [Dec 11, 2025]
[Dec 11, 2025] Construction is as follows Name Wafer single-disc swing valve Structure Long series wafer single-disc swing valve Size 2"~24"; DN50~DN600 Normal pressure Class 150~900; PN10~PN250 Design ...
Company: Suzhou Shangheng Valve Co., Ltd.
88. Shf Double Non Return Iron Double Check Valve [Dec 11, 2025]
[Dec 11, 2025] Construction is as follows Name Double disc swing check valve Structure double-disc swing check valve Size 2"~24"; DN50~DN600 Normal pressure Class 150~300; PN10,PN16,PN25 Design standard API594,BS ...
Company: Suzhou Shangheng Valve Co., Ltd.
89. Shf Water Flap Non Return Natural Gas Check Valve [Dec 11, 2025]
[Dec 11, 2025] Construction is as follows Name Double disc swing check valve Structure double-disc swing check valve Size 2"~24"; DN50~DN600 Normal pressure Class 150~300; PN10,PN16,PN25 Design standard API594,BS ...
Company: Suzhou Shangheng Valve Co., Ltd.
90. Shf Rubber Brass Flapper Disc Check Valve [Dec 12, 2025]
[Dec 12, 2025] Construction is as follows Name Double disc swing check valve Structure double-disc swing check valve Size 2"~24"; DN50~DN600 Normal pressure Class 150~300; PN10,PN16,PN25 Design standard API594,BS ...
Company: Suzhou Shangheng Valve Co., Ltd.
