PRODUCTS
Lined Flanged Butterfly Valves
- Features
- Technical Data
▪ Rounded polished edge of the disk guarantees concentricity of the disk and seat, also keeps the valve in low torque, good sealing and long service life.
▪ Replaceable seat design makes low cost for maintenance |
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▪ Top built-in bearing provides the best support, reduces friction and lengthens the service life ▪ Self-adjustable dual-V gland packing, with the automatic compensation and the two-way sealing characteristics, prevents the objects entering into the body through the stem ▪ Molded-in O-ring provides positive flange sealing with no requirement for gaskets. With positioning hole, for convenient installation and centering between the flanges ▪ ISO 5211 top mounting plate available, for easy actuation |
▪ Size: 2"~80"
▪ Pressure Rating: PN10/16/150LB
▪ Body Material: CI/DI/WCB
▪ Seat Material: EPDM/NBR/Viton
▪ Valve Action: control/shut off
▪ Connection: FLANGE/WAFER/LUGGED/ANSI/DIN
▪ Pressure Rating: PN10/16/150LB
▪ Body Material: CI/DI/WCB
▪ Seat Material: EPDM/NBR/Viton
▪ Valve Action: control/shut off
▪ Connection: FLANGE/WAFER/LUGGED/ANSI/DIN