Description
High performance electric butterfly valve
Introducing the High Performance Electric Butterfly Valve from Company Name. This valve is designed with a double-eccentric structure featuring a shaft that carries out double deviation from its body’s structural center, resulting in the disc being able to instantly leave its seat when opened in association with an arc-sealing face design. Not only does this reduce friction, it also provides excellent sealing performance during closure. The unique seat compensation sealing and central self-positioning seat structure designs further reduce opening and closing friction, thus reducing the operating force of the valve and enhancing control precision. Powerful output torque (50Nm to 2000 Nm) and convenient control signal options (4-20 mADC, 0-5 VDC, 0-10 VDC) enable reliable operation across a wide range of applications. You can choose from standard or explosion-proof actuators (Exd II CT5) as well as water-proof IP67 actuators in 12VDC, 24VAC/DC, 220VAC/120VAC/380VAC 50/60 Hz ±10%. Enjoy stable and dependable operation with the High Performance Electric Butterfly Valve today!
high performance butterfly valve adopts the design of double-eccentric structure. The shaft carries out double deviation from the structural center of the body and makes the disc leave the sealing seat instantly when it is opened in conjunction with the arc sealing face design of the disc, so as to reduce the friction of the sealing face. The disc has good sealing performance during closing. In addition to realizing effective compensation for the seat seal, the central self-positioning sealing seat structure design and the unique seat compensation sealing design reduce the friction during opening and closing, greatly reduce the operating force of the valve and effectively enhance the control precision of the butterfly valve. The butterfly valve is featured by stable and reliable sealing performance, long service life, etc. It is suitable for control and shut-off applications of common corrosive gases and liquid media.
Description
Body: Stainless Steel,CF8,CF8M,CF3M, Carbon Steel
Disc: Stainless Steel CF3M,CF3,CF8M, Double Stainless Steel,2507,1.4529
Stem: Stainless Steel
Seats: PTFE,RPTFE
Size: 5″ – 40″ (25mm – 1000mm)
Flange accommodation: EN 1092 PN10/PN16
ASME Class 150LB,300LB,600LB
AS 4087 PN 10/ PN16/PN25/PN40
JIS /10K/20K
Top flange:ISO5211
Temperature range: -40 °C to + 250 °C (depending on pressure, medium and material)
Body style: Wafer, Lug and Double Flanged
Applications: High Pressure, High Temperature, Critical Service
Shut off rating:zero leakage
Sanitary & Chemical applications
One-piece disc/stem
High Cv, low pressure drop
Electric Actuator
Output Torque 50Nm to 2000 Nm)
Control: ON-OFF type、Regulation type
Control signal: 4-20 mADC、0-5 VDC、0-10 VDC
Power: 12 VDC,24 VAC,24 VDC,220 VAC,120 VAC,380 VAC 50/60 Hz ±10%
Water-proof actuator:IP67
Option specification:
Explosion-proof actuator: Exd II CT5
Water-proof actuator:IP67
