Description
Stainless Steel electric butterfly valve
The Stainless Steel electric butterfly valve operates at the highest sanitary standards and provides excellent flow characteristics. The resilient seated butterfly valve operates as a wafer version with flange locating holes for dead-end service and other flange applications. The valve body consists of Stainless Steel materials CF8, CF8M and CF3M while the disc material options include Stainless Steel CF3M,CF3,CF8M Nylon Coated Ductile Iron, Aluminum Bronze, Double Stainless Steel or 2507/1.4529 stainless steel. The stem material consists of stainless steel while the seats can be made from NBR, EPDM, PTFE or VITON/FKM Polyurethane for operating temperatures between -40 to +200 Celsius depending on pressure levels in various applications including potable water systems and wastewater management and seawater applications and HVAC systems.
The product range spans from 1″ to 40″ (25mm to 1mm). The product supports EN 1092 PN 6/PN10/PN16 and ASME Class 150 and AS 4087 PN10/PN16 and JIS 5K/10K top flange connections. The electric actuator included in this system provides output torque options from 50Nm to 2000Nm. The control system operates through ON-OFF type regulations or accepts 4-20 mADC and 0-5 VDC and 0-10 VDC signals with 12 VDC 24 VAC 24 VDC 220VAC 120VAC 380VAC 50/60 Hz ±10% power supply.
Description
Body: 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 + 200 °C (depending on pressure, medium and material)
Body style: wafer
Applications: Potable Water, Wastewater, Seawater, HVAC
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
FAQs
What is a wafer butterfly valve?
A wafer butterfly valve functions as a flow control device which manages fluid flow rates in piping systems. The valve contains three essential parts which include the body and disc and stem that manufacturers produce from stainless steel and CF8M and CF3M and ductile iron and aluminum bronze and double-stainless steel materials. The disc receives wear-resistant coatings from nylon and specialized materials including VITON and FKM.
What stainless steel grades are there for stainless steel butterfly valves?
Stainless steel butterfly valves serve applications across numerous industrial sectors. The fabrication of these valves requires different stainless steel grades which include CF3M, CF3, CF8M and double stainless steel materials and 2507 and 1.4529.
What are the control methods of electric butterfly valve?
The industrial sector employs electric butterfly valves for flow control because they provide reliable pressure-resistant operation. The valves function through electric switch control or electric adjustment control mechanisms.
