Butterfly Valve

  • Cast steel stainless steel pair flange butterfly valve

    Cast steel stainless steel pair flange butterfly valve

    DEBIEN® butterfly valves are easy to install and operate. Butterfly valve material type: cast iron, cast steel, stainless steel, standard: API American standard, DIN German standard, Japanese standard, Russian standard, the factory annual output of 500,000 pieces, DEBIEN® valve enjoy a 5-year 125% limited warranty

  • Ductile iron butterfly valve

    Ductile iron butterfly valve

    Debien butterfly valves are easy to install and operate. Butterfly valve material type: cast iron, cast steel, stainless steel, standard: API American standard, DIN German standard, Japanese standard, Russian standard, factory annual output of 500,000 pieces, Debien valve enjoys a 5-year 125% limited warranty

  • Groove is connected with fire signal butterfly valve

    Groove is connected with fire signal butterfly valve

    Groove is connected with fire signal butterfly valve

    Function is introducedButterfly plate in the valve body around a fixed shaft rotation valve, called the butterfly valve.

    use In the throttling, regulating control and mud medium, short structure length, fast opening and closing speed, low pressure cut-off (pressure difference is small), recommended to choose butterfly valve.

    Butterfly valve can be used when double-position regulation, diameter reduction channel, low noise, cavitation and vaporization phenomenon, a small amount of leakage to the atmosphere and abrasive medium.

    In the special working conditions of throttling regulation, or strict sealing, serious wear, low temperature (cold) and other working conditions can also be selected butterfly valve.

     

    AdvantagesEasy to open and close quickly, labor saving, fluid resistance is small,Simple structure, small volume, light weightGood regulation performance

    disadvantagesSmall range of working pressure and temperaturePoor sealing

    disadvantageswafer type/Lug type/flanged

    materialcast iron/cast steel/stainless steel

    standardGB/DIN/BS/JIS/KS/GOST/API/ANSI

  • Ductile Iron Clamping Butterfly Valves Made in China

    Ductile Iron Clamping Butterfly Valves Made in China

    Ductile Iron Clamping Butterfly Valves Made in China

    Description: Ductile Iron Butterfly Valve Main work: WAFER, Ductile Iron, Butterfly Valve, Concentric Valve, EPDM Product Range: Diameter :NPS 2 ~ NPS 48 Pressure Range: Class 150 ~ Class 2500 Temperature :-20℃C-200℃(-4F-3929F) Material: Cast (Iron, Ductile Iron, A216)WCB, WC6.WC9 A350 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A), Alloy 20, Monel, Inconel,Hastelloy Standard Design and Manufacture API 609, AWWA C504, ASME B16.34 API 609,ASME B16.10 End Connections

    use In the throttling, regulating control and mud medium, short structure length, fast opening and closing speed, low pressure cut-off (pressure difference is small), recommended to choose butterfly valve.

    Butterfly valve can be used when double-position regulation, diameter reduction channel, low noise, cavitation and vaporization phenomenon, a small amount of leakage to the atmosphere and abrasive medium.

    In the special working conditions of throttling regulation, or strict sealing, serious wear, low temperature (cold) and other working conditions can also be selected butterfly valve.

  • Sanitary Stainless Steel Intelligent Pneumatic Butterfly Valve With ss Actuator

    Sanitary Stainless Steel Intelligent Pneumatic Butterfly Valve With ss Actuator

    Overview Quick Details Warranty: 24 months Type: BALL VALVES, Gate Valves, Metal Check Valves, Globe Valves, Butterfly Valves Certification: CE, ISO-9001, LR, ABS, NK, API, WRAS Customized support: OEM, ODM, OBM Place of Origin: Hebei, China Brand Name: ...
  • Ductile iron to clamp butterfly valve

    Ductile iron to clamp butterfly valve

    Ductile iron to clamp butterfly valve

    Function is introducedButterfly plate in the valve body around a fixed shaft rotation valve, called the butterfly valve.

    use In the throttling, regulating control and mud medium, short structure length, fast opening and closing speed, low pressure cut-off (pressure difference is small), recommended to choose butterfly valve.

    Butterfly valve can be used when double-position regulation, diameter reduction channel, low noise, cavitation and vaporization phenomenon, a small amount of leakage to the atmosphere and abrasive medium.

    In the special working conditions of throttling regulation, or strict sealing, serious wear, low temperature (cold) and other working conditions can also be selected butterfly valve.

     

    AdvantagesEasy to open and close quickly, labor saving, fluid resistance is small,Simple structure, small volume, light weightGood regulation performance

    flow resistanceSmall range of working pressure and temperaturePoor sealing

    disadvantageswafer type/Lug type/flanged

    materialcast iron/cast steel/stainless steel

    standardGB/DIN/BS/JIS/KS/GOST/API/ANSI

  • DEBIEN Large caliber butterfly valve for hydraulic engineering

    DEBIEN Large caliber butterfly valve for hydraulic engineering

    Large caliber butterfly valve for hydraulic engineering

    AP1609 Butterfly Valve Button: API609, Butterfly Valve, Splint, Flange, Tow, Welding, WCB.CF8M.Size :NPS 1/2 to NPS80 (DN15 to DN2000) Pressure range: CLASS150, CLASS300, CLASS600, CLASS900 Material: Casting : (A995 4A).5, A216 WCB.A351 evil.CF8.CF3M.Design and manufacture of Monel, Inconel, Hastelloy, C95800, 2205, 2507, 904L API609, EN593.ISO10631 API609 face-to-face, ASME B16.10.IS05752 series13, EN . .

    Function is introducedButterfly plate in the valve body around a fixed shaft rotation valve, called the butterfly valve.

    use In the throttling, regulating control and mud medium, short structure length, fast opening and closing speed, low pressure cut-off (pressure difference is small), recommended to choose butterfly valve.

    Butterfly valve can be used when double-position regulation, diameter reduction channel, low noise, cavitation and vaporization phenomenon, a small amount of leakage to the atmosphere and abrasive medium.

    In the special working conditions of throttling regulation, or strict sealing, serious wear, low temperature (cold) and other working conditions can also be selected butterfly valve.

     

    AdvantagesEasy to open and close quickly, labor saving, fluid resistance is small,Simple structure, small volume, light weightGood regulation performance

    disadvantagesSmall range of working pressure and temperaturePoor sealing

    disadvantageswafer type/Lug type/flanged

    materialcast iron/cast steel/stainless steel

    standardGB/DIN/BS/JIS/KS/GOST/API/ANSI

  • Made in China WCB Flanged Butterfly Valve

    Made in China WCB Flanged Butterfly Valve

    Made in China WCB Flanged Butterfly Valve

    Function is introducedButterfly plate in the valve body around a fixed shaft rotation valve, called the butterfly valve.

    use In the throttling, regulating control and mud medium, short structure length, fast opening and closing speed, low pressure cut-off (pressure difference is small), recommended to choose butterfly valve.

    Butterfly valve can be used when double-position regulation, diameter reduction channel, low noise, cavitation and vaporization phenomenon, a small amount of leakage to the atmosphere and abrasive medium.

    In the special working conditions of throttling regulation, or strict sealing, serious wear, low temperature (cold) and other working conditions can also be selected butterfly valve.

     

    AdvantagesEasy to open and close quickly, labor saving, fluid resistance is small,Simple structure, small volume, light weightGood regulation performance

    flow resistanceSmall range of working pressure and temperaturePoor sealing

    disadvantageswafer type/Lug type/flanged

    materialcast iron/cast steel/stainless steel

    standardGB/DIN/BS/JIS/KS/GOST/API/ANSI

  • Butterfly Valve Low Price DN50 Wafer Connection DIN BS UNI ISO ANS 9 Inches Electric Wafer Stainless Steel Butterfly Valves

    Butterfly Valve Low Price DN50 Wafer Connection DIN BS UNI ISO ANS 9 Inches Electric Wafer Stainless Steel Butterfly Valves

    Overview Quick Details Warranty: 24 months Type: BALL VALVES, Gate Valves, Metal Check Valves, Globe Valves, Butterfly Valves Certification: CE, ISO-9001, LR, ABS, NK, API, WRAS Customized support: OEM, ODM, OBM Place of Origin: Hebei, China Brand Name: ...
  • Cast Iron Wafer Butterfly Valve

    Cast Iron Wafer Butterfly Valve

    Warranty: 24 months

    Customized support: OEM, ODM, OBM

    Application:General

    Power: Manual

    Product name:butterfly valve