Wafer electric butterfly valve

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






     

    Description

    Description

    The wafer electric butterfly valve represents a pinnacle of precision engineering, epitomizing the fusion of technological prowess and industrial utility. Engineered with meticulous attention to detail, this valve offers seamless on-off flow control for a diverse array of media within industrial settings.

    The wafer design, combined with electric actuation, empowers this valve to exhibit exceptional performance characteristics across various operational conditions. Its capability to precisely regulate the flow of air, water, oil, and other compatible media underscores its versatility.

    This valve’s design reflects a commitment to quality and reliability, bearing testament to the company’s dedication to adhering to stringent industry standards. With a focus on precision and control, it stands as a testament to the brand’s technical proficiency and unwavering commitment to excellence.

    Furthermore, the global reach of this technology underscores its applicability in diverse industrial contexts, cementing its status as a solution tailored for a wide range of operational requirements.

    As an integral component within the valve manufacturing industry, this wafer electric butterfly valve serves as a tangible embodiment of the brand’s expertise and dedication to providing cutting-edge solutions that meet the exacting demands of modern industrial applications.

    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
    Seat NBR,EPDM,VITON
    End Wafer,Lug
    Size 2”~40” DN50-DN1000
    Pressure 1.0~1.6Mpa
    End EN 1092 PN 6/PN10/PN16
    ASME Class 150 AS 4087 PN 10/ PN 16
    JIS 5K/10K
    Medium Gas, Water and Oil, etc
    Electric Actuator ON-OFF type, adjustable 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%
    Optional Explosion-proof actuator: Exd II CT5、Exd II BT5

    FAQs

    1. Are there any special considerations when installing an electric butterfly valve?

    Pre-Installation Inspection: Prior to installation, it is imperative to conduct a thorough inspection of the electric butterfly valve. This includes a manual operation check to ensure there are no abnormalities and that the valve is in a fully closed position before integration into the system.

    Installation Environment Considerations: The installation environment critically influences the butterfly valve’s longevity and functionality. Intended use, whether indoor or outdoor, mandates careful consideration. Factors such as corrosive media and rust-prone conditions must be assessed. This approach underscores our commitment to quality and durability in valve manufacturing.

    Precise Flange Alignment: Accurate alignment of the connecting pipe flanges is crucial for a leak-proof installation.

    Operational Parameters: Ensuring that the valve’s operational parameters, including temperature and pressure ranges, are compatible with the system’s requirements is essential.

    2. How does a wafer electric butterfly valve work?

    At its core, the electric butterfly valve operates on a principle that harnesses electrical energy to drive an actuator mechanism. This dynamic interaction between the electric actuator and the valve plate facilitates precise modulation of fluid flow, achieving optimal opening and closing sequences that are critical for diverse industrial applications.

    3. What voltages does the electric butterfly valve have?

    Electric butterfly valves are integral components in regulating fluid flow within industrial applications. Additionally, they can operate across a spectrum of voltages, accommodating diverse system requirements and providing flexibility in installation and use. Moreover, the predominant voltage specifications for these valves include AC220V, AC380V, AC110V, and DC24V. This demonstrates our expertise in catering to various industry needs with precision.

    4. How long is the delivery time?

    Delivery time depends on product quantity and product specifications. We have regular products in stock, and customized products will take about 20 days.

    5. How long is the warranty period?

    Usually our warranty period is 12 months after the customer receives the goods.

     

    Wiring diagram

    CONTROL CIRCUIT electric actuatorOrdinary switch type (A type) The valve can be opened or closed through the switch   circuit, and a set of activeposition models indicating   that the valve is fully open and fully closed are output.     electric actuatorPassive contact type(B type) Realize valve opening or closing operation through switch circuit, and output a setof passive position models indicating that the valve is fully open and fully closed     electric actuatorOpening signal type(C type) Open or close the valve through the switch circuit, and output a resistance signalcorresponding to the opening position       electric actuatorWith position transmitter (D type) Realize valve opening or closing operation through switch circuit,and outputcurrent signal corresponding tovalve opening and closing angle at the same time.     electric actuatorlntelligent adjustment type(E type) Control the opening and closing angle of the valve through the standard signalinput by an extenal computer or  indus trial instrument, and synchronously outputthe correspond ing standard signal     electric actuatorDC switch type(F type) By switching the positive and negative poles of the external DC power supply, thevalve can be“opened"and“closed",and a set of passive contact signalsin dicating that the'valve is fully open or ciosed can be output     electric actuatorThree-phase switch type(G type) The valve is opened or closed through the switch circuit, and a set of active positionsignals indicating the valve is fully open and fully closed is output.     electric actuatorThree-phase passive contact type(H type) Realize valve opening or closing operation through switch circuit,and output a setof passive position signals indicating that the valve is fully open and fully closed.  






      Note: The dashed line in the control circuit is the internal circuit of the electric device.The parts outside the dashed line areonly for reference when the user is wiring.

      Application