rotork on/off electric actuator butterfly valve with double flanges
- Category: >>>
- Supplier: Carrie Foundation (beijing) Valve Manufacturing Co. Ltd.
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Product Overview
Description
Overview:
Lever flange butterfly valve is the preferred conventional butterfly valve for pipeline. The utility model has the advantages ofsimple structure, small flow resistance coefficient, near-straight flow characteristics, and is free of debris, in light weight,
convenient to be installed, and small in driving torque. This valve can be used to cut off media and also to regulate the flow of
media used. Its actuating device can be made according to user's requirements, either in manual, electric, pneumatic, or other
forms. Different materials are selected and seal rings of different materials are provided. The valve is applicable to different
media and working conditions and makes the cost and performance to achieve the best results. The soft seal butterfly valve is
suitable for industries such as water supply and drainage, sewage, food, heating, gas, shipping, hydropower, metallurgy, energy
system, and textile with the temperature lower than 120℃ and nominal pressure lower than 1.6 MPa, particularly suitable for
two-way seal box valve bodies that are easy to be rusted.
Specification:
DN(mm) | 32～1200 | ||
PN(MPa) | 1.0～1.6 | ||
Ps(MPa) | Strength test | 1.5～2.4 | |
Sealing test | 1.1～1.76 | ||
Major Parts | body | HT200、QT450、WCB、CF8、CF8M、CF3M | |
Disc | Nickel coated,Nylon coated,CF8,CF8M,CF3M,2507,1.4469,1.4529 ect . | ||
Seat,seal | EPDM,NBR,PTFE,fluororubber | ||
Connection | Wafer,flange | ||
Remark | Ductile iron Body, ductile iron Disc nickel coating , EPDM seat, PN16 Pressure.non-dowel on the disc To avoid corrosion, more than Hundred thousand on and off test | ||
SIZE | SIZE | ||||||||||||
ΦD | n-Φd | H | H1 | L | ΦD1 | A | |||||||
DN50 | 125 | 4--18 | 201 | 82 | 109 | 165 | 172 | ||||||
DN65 | 145 | 4--18 | 203 | 91 | 112 | 185 | 172 | ||||||
DN80 | 160 | 8--18 | 212 | 98 | 114 | 200 | 172 | ||||||
DN100 | 180 | 8--18 | 234 | 108 | 128 | 220 | 201 | ||||||
DN125 | 210 | 8--18 | 252 | 123 | 141 | 250 | 262 | ||||||
DN150 | 240 | 8--22 | 279 | 140 | 141 | 285 | 262 | ||||||
1. Are you a factory or the trading company?
We are manufacturing factory and we have the export licensed.
2. Do you have any guarantee on the quality of your valves?
The quality assurance is one year.
3.What is you leading time?
20GP is 15 days, and 40GP is 20 days.
4.Which port are you shipping?
Tianjin Port.
5.Can we print the LOGO on products?
Yes, and we support the OEM.
6.Do you have any certification?
Yes, we have 9 patents for the products.
We are manufacturing factory and we have the export licensed.
2. Do you have any guarantee on the quality of your valves?
The quality assurance is one year.
3.What is you leading time?
20GP is 15 days, and 40GP is 20 days.
4.Which port are you shipping?
Tianjin Port.
5.Can we print the LOGO on products?
Yes, and we support the OEM.
6.Do you have any certification?
Yes, we have 9 patents for the products.
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