Electric Butterfly Valve

Electric Butterfly Valve Application Food & Beverage, Water & Wastewater, Ultra Pure Water, Desalination, Chemical, Textile, Pharmaceutical, Pulp & Paper, Mining, Boiler and Power Industries Electric Butterfly Valve Features Concentric electric butterfly valve Body type: wafer or lug Body material: Ductile iron, SS304(CF8), SS316(CF8M) Seat material: EPDM, PTFE, NBR(Buna-N) available sure PN: Designed

Description DCL’s PVC butterfly valve can be used to large size pipe with very solid connections. Commonly, PVC valves are only used for small size pipe up to DN150. DCL’s large size PVC butterfly valves are light weighted with small torque and good seal, drove by DCL compact electric actuators with multi voltage powers. All above characteristics can help whole electric PVC valve to be very light and easily connected to large size PVC pipe. Even with some vibrations, this

Description DCL’s electric actuated triple eccentric butterfly valves are widely used to replace thermal expansion valves (TEV) in refrigeration and air conditioning systems. It is more cost saving compared to TEV. Many current refrigeration systems have been controlled by PLC system with temperature sensors. With 4-20mA or 2-10VAC input control signal, this modulating valve can control refrigerant flow very precisely to reach the target temperature. Specification Actuator

High purity electric butterfly valve for chemistry / gas / food & beverage / pharmacy Features Sanitary butterfly valve SS304(SF8), SS316(SF8M), SS316L(SF3M) material available Standard electronic polishing to make surface smooth and clean Acid and high temperature resistance Size from DN40 to DN600, 1 1/2” to 12” EPDM seal standard Clamp type connection Blowout proof stem Top flange ISO 5211 direct mounting Electric actuator Quarter turn operation with compact design ISO

Electric butterfly valve / fluorine lined / light weight and small volume Features Fluorine lined butterfly valve WCB, SS304(SF8), SS316(SF8M), SS316L(SF3M) material available Size from DN40 to DN600, 1 1/2” to 12” PTFE or FEP seal optional Wafer, lug and flange type available Blowout proof stem Top flange ISO 5211 direct mounting Electric actuator 1/4 turn operation with mechanical limits Non ventilation heavy duty motor with overheat protection Corrosion resistances housing

DC24V Al-Alloy Material on-off electric butterfly Valve, electric actuator with Ce/CSA/RoHS Certificate Features: Name: On-off Electric Butterfly Valve Standard Time/Torque: 20S/50Nm Motor Power: 13W/10W/6W Rated Current: 0.07~1.5A Power: DC24V/AC24V/AC110V/AC380V/AC220V Protection Class: IP67 Material Of Seal Surface: Soft Sealed Connection Form: Flange Product specification Power 24VDC 24VAC 110VAC 220VAC 380VAC Motor power 13W/10W/10W/6W/10W Rated Current 1.28A/1.50A/0.24A

DCL double eccentric butterfly valves are widely used in oil & gas, chemical, metallurgy, power, air separation, water and cooling industries. With zero leakage design, the lip seal seat can also be replaced easily. The light driven torque of valve can match a smaller electric actuator, which can make whole electric valve cost saving. Kinds of valve body materials are optional, such as WCB, stainless steel, aluminum bronze and nickel alloy. Fire-proof structure is designed

Electric Butterfly Valve Introduction The Electric Butterfly Valve is characterized by simple structure, small volume, light weight. The butterfly valve is full open or closed when the disc is rotated a quarter turn with good flow control characteristic Electric Butterfly Valve Features Body type: wafer or lug Body material: Ductile iron, SS304(CF8), SS316(CF8M) Seat material: EPDM, PTFE, NBR(Buna-N) available sure PN:

Concentric electric butterfly valve / soft seal with resilient seat/low torque design Description DCL concentric soft seal butterfly valves are widely used for Commercial Heating & Air Conditioning, Wastewater & Water Treatment, Seawater/Desalination, Food & Beverage Processing, Pulp & Paper Processing, oil & gas etc. NBR seat is always used for oil related medium. EPDM is the most commonly used material with medium temperature ≤ 200℃. PTFE seat is always used for high

Double eccentric high performance electric butterfly valve with bi-directional zero leakage seat Description DCL double offset high performance butterfly valve’s innovation design offers rugged reliability and very easy service in the field. The valves are all low torque design with bi-directional zero leakage seat, and can be automated inexpensively with DCL electric actuators. With rigorous test, DCL high performance valves can reach nearly 1,000,000 times operation at 2

Double eccentric high performance electric butterfly valve with bi-directional zero leakage seat Features High performance butterfly valve Size from DN50 to DN 600, 2” to 24” Seat material: PTFE, RTFE, KEEP for temperature from -50℃ to 250℃,-58F to 482F Body material: WCB(Carbon steel), CF8M(Stainless steel) Body style: Wafer, lug and double flanged Pressure rating: ASME Class 150, 300, 600 Applications: High pressure, high temperature, critical service Shut off rating: Zero

120W Electric butterfly valve actuator with ISO 5211 direct installation for valve under DN300 specification Model DCL-100 Power 110VAC/220VAC/380VAC Motor power 120W/120W/90W Rated Current 1.93A/0.94A/0.44A Standard time/Torque 30s/1000Nm Optional Time/Torque 15s/500Nm Turning Angle 0~90° Adjustable Avaliable Control Circuit Types of A,B,C,D,E,F,H Total weight 19kg Protection Class IP67 Installation angle 360° at any angle Electric interface Two G1/2 water-proof Cable

Introduction of Electrically Operated Butterfly Valve The rubber seat with stable resilience and tension. Flange connection installation is convenient, vertical and horizontal installation can be. Features of Electrically Operated Butterfly Valve Body type: wafer or lug Body material: Ductile iron, SS304(CF8), SS316(CF8M) Seat material: EPDM, PTFE, NBR(Buna-N) available Shaft pins: Enables a vibration free

Electric Actuated Butterfly Valve Description With the function of flow capacity, high regulation precision, good sealing, and light weight.ect. The Electric Actuated Butterfly Valve is widely used food, environmental protection, light industry, petroleum, paper, chemicals, teaching and research equipment, and electric power industries if inductrial automation control systems. Electric actuator The smallest size and

Electric actuated triple eccentric hard (metal) seal butterfly valve / perfect seal Specification: Actuator Type Butterfly Valve(≤PN1.0MPa) Ball Valve(≤PN1.6MPa) Vent Valve(≤PN0.1MPa) DCL-Ex05 DN50~65 DN40 DN50~80 DCL-Ex10 DN80~100 DN50~65 DN100~200 DCL-Ex20 DN125~150 DN80~100 DN250~300 DCL-Ex40 DN200 DN125 DN350~450 DCL-Ex60 DN250 DN150 DN500~600 Name: Electric Butterfly Valve Type: Hard Seal Valve Use For: High Corrosion Medium Design: Triple Eccentric And Low Torque Design

Freezing Off/Set Eccentric Electric Butterfly Valve Features Concentric electric butterfly valve Body type: wafer or lug Body material: Ductile iron, SS304(CF8), SS316(CF8M) Seat material: EPDM, PTFE, NBR(Buna-N) available sure PN: Designed for commercial and industrial applications up to 200 psi Stem design: Available in square shaft for easy mounting of actuators Top flange: ISO 5211 direct mounting of actuators One piece shaft: Maintains disc position. Shaft pins: Enables

Electric actuated triple eccentric hard (metal) seal butterfly valve / perfect seal Features Hard seal valve Triple eccentric and low torque design Stem design: Available in square shaft for easy mounting of actuators Top flange: Conforms to ISO 5211 direct mounting for actuators One piece shaft: Maintains disc position. Blow-out proof shaft Bushings: High performance PTFE bushings provide correct alignment of shaft through the body and reduces torque. Stem seal: Positive

High purity electric butterfly valve for chemistry / gas / food & beverage / pharmacy Description DCL sanitary electric butterfly valves are widely used for winery, beverage and pharmacy industries etc., those who require very strict sanitary environments. So the material of valve must be stainless steel. Electronic polishing is standard process for sanitary valves, to avoid medium accumulation area and potential pollution. name High Purity Electric Butterfly Valve Type:

DCL electric actuated telescopic flange butterfly valves are widely used for replacement of gate valves to cut off flow. The face to face length of the butterfly valve is adjustable. Flange gate valves are more expensive than butterfly valves in same size. Multi turn electric actuators are also more expensive than quarter turn ones in same torque. At many industry fields, customers want to replace gate valves with butterfly valves for flow control. But the structure sizes of

Electric Actuator Coupling With Electric Butterfly Valve From DN50-DN250 Features High performance butterfly valve Size from DN50 to DN 600, 2” to 24” Seat material: PTFE, RTFE, KEEP for temperature from -50℃ to 250℃,-58F to 482F Body material: WCB(Carbon steel), CF8M(Stainless steel) Body style: Wafer, lug and double flanged Pressure rating: ASME Class 150, 300, 600 Applications: High pressure, high temperature, critical service Shut off rating: Zero leakage Blow proof stem