Main Products: Butterfly Valve ,Gate Valve ,Check Valve ,Strainer ,Rubber Below
2''/DN50 Screw butterfly valve
USD $40 - $4,000 /Set
Min.Order:1 Set
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Tianjin Tanggu Water-Seal Valve Co., Ltd.
Business Type: Manufacturer,Trading Company
Tianjin ChinaMain Products: Butterfly Valve ,Gate Valve ,Check Valve ,Strainer ,Rubber BelowProduct Details
---------------------------------------Name of the product---------------------------------------
2''/DN50 Screw butterfly valve
Material of Main parts
| No. | Name | Material |
| 1 | Body | HT200 ASTM A126-84 CL B |
| 2 | Disc | ZCuZn40Pb2 ASTM B148-90 C95400 |
| 3 | Disc O-Ring | NBR |
| 4 | O-Ring | NBR |
| 5 | Stem | Y1Cr12 416 |
| 6 | Stem O-Ring | NBR |
| 7 | Handle Extension | Q235-A Gr.33 |
| 8 | Cone Pin | 35 035 |
| 9 | Hexagenal head bolt | Y1Cr13 416 |
--Overall & Connection Dimensions & Weight of series SD butterfly valve
CE ISO WARS has been approved. Our aim is "All for customers and all from innovation"
Tianjin Tanggu Water-seal valve Co., Ltd., was establised in 1997, which is located in Tianjin, China. We are a manufacturer specialised in butterfly valves, gate valves, check valves, strainer and so on, which are widely used in water supply and drainage, electric power, pertrol chemical, metallurgical and other industries.
Our TWS valves can be used as a device to cut-off or regulate the flow in various medium pipes. Through selecting different materials of disc and seal seat, as well as the pinless connection between disc and stem, the valves can be used in worse conditions, such as desulphurization vacuum, sea water desalinization.
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| Wafer type butterfly valve | Lug type butterfly valve | Backflow preventer | Gate valve |
Please feel feel free to contact us!! You will get our prompt reply!
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