Customization: | Available |
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Connection: | Flange |
Shape: | Equal |
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Socket end gate valve seat was particularly designed and surface of rubber covered flashboard has reliable performance. The valve has small torque of opening and closing and easy to operate or maintain. For there is no groove under pipeline of the valve that lowers the flow resistance in it and eliminates the damage of impurity depositing in valve, improving the service life of the valve.
Gate Design
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*wedge gate valve
Standard gate valves have wedge plates that enter a slot structure to stop the flow. Because of the design, our wedge gates have less motion resistance and require less torque to control the valve.
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*parallel slide gate valve
Parallel slide valves use a middle disc that slides in the middle of seat rings to create a tight seal.
The sliding mechanism can remove particles from the disc to lessen the risk of erosion and leaks.
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*knife valve
Bladed edge is the main feature of knife gate valve that cuts through a granular solid or thick liquid. The unique
feature of our gate prevents any small particles from blocking the seat to create a solid seal for certain piping operations.
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Item No.
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Part Name
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Specification
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1
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Body
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Ductile Iron EN- GJS- 500- 7
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2
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Wedge
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Ductile Iron EN- GJS- 500- 7
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3
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Wedge Coating
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NBR /EPDM EN 681-1
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4
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Wedge Nut
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Copper Alloy
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5
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Stem
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Stainless Steel X20 Cr13
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6
|
Bonnet Gasket
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NBR /EPDM EN 681-1
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7
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Bonnet
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Ductile Iron EN- GJS- 500- 7
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8
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O Ring Back Sealing
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EPDM/NBR
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9
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Stem Collar
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Stainless Steel / Copper Alloy
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10
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O-Ring
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EPDM/NBR
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11
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O-Ring
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EPDM/NBR
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12
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Stuffing Nut
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Copper Alloy
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13
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Dust Guard
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EPDM/NBR
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14
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Handwheel
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Ductile Iron EN- GJS- 500- 7
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15
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Stem Cap
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Ductile Iron EN- GJS- 500- 7
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