| Customization: | Available |
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| Connection: | Flange |
| Shape: | Equal |
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Resilient-seated gate valves according to European standard BS5163 with straight, smooth and non-constricted passage. Internally enamel, externally EKB. For water, air and non-aggressive gases.
Specification
* Design Std: EN 1074 part 1 & 2, BS5163 Type B
* Size:DN40--DN1000
* Pressure Rating: PN16,PN10
* Seat: NBR,EPDM
* Face to Face:EN 558 Table 2 Basic Series 3
* Pressure Testing: EN 1074-1 and 2 / EN 12266
* Body/Bonnet: Ductile iron EN-GJS-500-7/EN 1563
* Flange Ends:EN1092-2 (ISO 7005-2), PN 16
* Working temperature:-20 to +120ºC
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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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Seat Ring
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Brass
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3
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Wedge Face Ring
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Brass
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4
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Wedge Nut
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Cast Brass
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5
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Wedge
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Ductile Iron
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6
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Nuts
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Steel
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7
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Stem
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Stainless Steel
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8
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Gasket
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Graphite
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9
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Bolts
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Steel
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10
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Bonnet
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Ductile Iron
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11
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Gasket
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Graphite
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12
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Stuffing box
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Ductile Iron
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13
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O Ring
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EPDM/NBR
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14
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Nuts
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Steel
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15
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Bolts
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Steel
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16
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Handwheel
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Ductile Iron
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17
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Shim
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Steel
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18
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Bolts
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Steel
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