Description
lug electric butterfly valve
The lug electric butterfly valve operates effectively in potable water systems and wastewater treatment and seawater and HVAC applications. The product exists in multiple material options which include cast iron and ductile iron and aluminum stainless steel and CF8M and additional materials.
The stainless steel material selection for the disc and stem provides the valve with its durable properties. The valve seats are available in NBR, EPDM, PTFE VITON and FKM Polyurethane materials for selection. The valve measures between 1″ and 40″ (25mm to 1000mm) and supports standard flange ratings including EN 1092 PN 6/PN10/PN16 and ASME Class 150 and AS 4087 PN 10/ PN 16 and JIS 5K/10K and ISO5211 dimensions within a single LUG body style.
Description
Body: Cast Iron, Ductile Iron, Aluminum Stainless Steel,CF8,CF8M,CF3M
Disc: Stainless Steel CF3M,CF3,CF8M, Nylon Coated Ductile Iron, Aluminum Bronze, Double Stainless Steel,2507,1.4529
Stem: Stainless Steel
Seats: NBR,EPDM,PTFE,VITON, FKM* Polyurethane
Size: 1″ – 40″ (25mm – 1000mm)
Flange accommodation: EN 1092 PN 6/PN10/PN16
ASME Class 150
AS 4087 PN 10/ PN 16
JIS 5K/10K
Top flange:ISO5211
Temperature range: -40 °C to + 135 °C (depending on pressure, medium and material)
Body style: LUG
Applications: Potable Water, Wastewater, Seawater, HVAC
Sanitary & Chemical applications
One-piece disc/stem
High Cv, low pressure drop
Features
Without pin design: Double D transmission between disc and shaft is strong and reliable.
Stainless steel retainer preventing stem blow-out.
Hard back ring keeping the rubber from seat distortion.
Multi-standard alignment holes suitable for various standard of flanges.
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
