Brand Name : Y
Model Number : D371X-16Q
Place of Origin : China
MOQ : 10pcs
Price : negotiation
Payment Terms : T/T
Supply Ability : 100000 pcs per month
Delivery Time : 5-8 work days
Packaging Details : wooden box 1200*1100*1100
Product name : Wafer Butterfly Valve
Color : BLUE,customized
Size : DN50~250
Connection : Wafer
Medium : water
Working pressure : 1.0-1.6Mpa (10-25bar)
Body material : Casting iron
Power : Handle
This valve is widely used in water supply and drainage, building fire and other systems on all kinds of pipelines, especially in the fire pipeline. This valve can be used in the pipeline or equipment of non-corrosive media, as the interception, connection and regulation of flow.
Pressure | 1.0/1.6MPA |
Size | DN50~DN250 |
Temperature | ≤80℃ |
Medium | clear water |
Design standard | GB/T12238 |
Face to Face standard | GB/T12221 |
End connection standard | JB/T 17241.6 |
Inspection and testing | GB/T 13927 |
Type | DN | Ф | A | B | Z-Φd | L |
D371X-10/16Q | 40 | 125 | 74 | 116 | 4-Φ19 | 43 |
50 | 125 | 74 | 116 | 4-Φ19 | 43 | |
65 | 145 | 82 | 124 | 4-Φ19 | 46 | |
80 | 160 | 89 | 132 | 4-Φ19 | 46 | |
100 | 180 | 106 | 186 | 4-Φ19 | 52 | |
125 | 210 | 119 | 195 | 4-Φ19 | 56 | |
150 | 240 | 136 | 212 | 4-Φ23 | 56 | |
200 | 295 | 170 | 225 | 4-Φ28 | 60 |
1. Structure size conforms to GB/T12221, small size, light weight, easy to operate.
2. The structure adopts half shaft structure, 90 degree operation and quick opening; The plate has high strength, large flow area, small flow resistance and energy saving.
3. The medium can flow from both sides of the flange disc valve in any direction, which can achieve the purpose of connecting or cutting off.
4. The operation torque is small, labor saving and lightweight.
5. The number of opening and closing experiments is more than ten thousand times, with a long life.
5. Complete sealing is achieved, and the gas leakage is zero.
1. The valve is a clip connection, the valve is composed of valve body, disc plate, valve shaft, handle and other parts.
2. The valve turns the handle 90°, the valve shaft also turns, the valve shaft drives the butterfly plate to turn to open or close, the dial and the handle to adjust the flow.
Dn100 Emdp Seat Wafer Butterfly Valve Turbine Operation Without Pin Images |
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