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Carbon or Stainless Steel Material High-Performance Butterfly Valve 2-1/2"

Categories Butterfly Valve
Brand Name: KATA
Certification: API-6D,API-SPEC-Q1,ISO 9001-2008,ISO-TS-29001,CE-PED,AIP 607 Fire safe certificate
Place of Origin: SHANGHAI,CHINA
MOQ: 1 piece
Supply Ability: 5000 pieces per month
Delivery Time: 5~35days
Packaging Details: by wooden case
Pressure rating: Class 150~ Class 300
Material: WCB WCC WC6 WC9 C5 C12 LCB LCC CF8 CF8M CF8 CF3 CF3M CN7M CF8C
Design & Manufacturing Standard: ASME B16.34,API609,BSEN 593
Face to Face: NPS≤24” as per API609,NPS≥24” as per BSEN 593
Test and Inspection: API 598,BSEN 12266
Size: NPS2"-48"
Pressure-Temperature: ASME B16.34
Structure Type: Centerline,Double eccentric,triple offset
Operation Method: Manual,Worm Gear,Electric Actuator,Pneumatic Actuator,Gas over Oil Actuator
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    • Product Details
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    Carbon or Stainless Steel Material High-Performance Butterfly Valve 2-1/2"

    Carbon or Stainless Steel Material High-Performance Butterfly Valve 2-1/2"


    The high-performance butterfly valve offers the high performance of ball and gate valves with the low-cost, lightweight benefits of a butterfly valve design. It is ideal for handling water, oil, steam, gas, and slurries.

    In addition, our high-performance butterfly valve satisfies a wide range of industrial applications. Engineered for heavy-duty, maintenance-free performance in a variety of uses, the high-performance butterfly valve is most commonly selected for the following applications:

    • Chemical and petrochemical processing
    • Utilities
    • Pulp and paper
    • Oil and gas production
    • Fuel handling systems
    • Air conditioning and refrigeration
    • Marine
    • Available in carbon steel or stainless steel, as well as lug and wafer body styles, they can be specified in sizes 2-1/2" through 36" (65 mm through 900 mm), pressure Class 150; 2-1/2" through 24" (65 mm through 600 mm), pressure Class 300; and 3" through 12" (80 mm through 300 mm), pressure Class 600.

    Design Details: A butterfly valve is a valve which can be used for isolating or regulating flow. The closing mechanism takes the form of a disk. Operation is similar to that of a ball valve (quarter turn) which allows for quick shut off. Butterfly valves are generally favoured because they are lower in cost to other valve designs as well as being lighter in weight, meaning less support is required. The disc is positioned in the centre of the pipe, passing through the disc is a rod connected to an actuator on the outside of the valve. Rotating the actuator turns the disc either parallel or perpendicular to the flow. Unlike a ball valve, the disc is always present within the flow, therefore a pressure drop is always induced in the flow, regardless of valve position. The valve may also be opened incrementally to throttle flow.


    SizeNPS2"-48"
    Pressure ratingClass 150~ Class 300
    MaterialWCB WCC WC6 WC9 C5 C12 LCB LCC CF8 CF8M CF8 CF3 CF3M CN7M CF8C
    Design & Manufacturing StandardASME B16.34,API609,BSEN 593
    Face to FaceNPS≤24” as per API609,NPS≥24” as per BSEN 593
    Flanged DimensionASME B16.5 ,ASME B16.47,BSEN 1092
    Test and InspectionAPI 598,BSEN 12266
    Pressure-TemperatureASME B16.34
    Structure TypeCenterline,Double eccentric
    Operation MethodManual,Worm Gear,Electric Actuator,Pneumatic Actuator,Gas over Oil Actuator

    Quality assurance system
    1.Sclerometer
    2.Universeal material testing machine
    3.High speed analyzer
    4.Chemical test
    5.Electric analysis scales
    6.Nde mt (magnetic powder) inspection

    NDE UT (ultasonic) inspection
    NDE PT (penetrate) inspecion
    PMI spectrum analysis
    Hydraulic pressure test
    Cryogenic ball valve test
    Fire-safe test

    Certification

    • API-6D
    • API-Q1
    • API2014
    • ISO 9001-2008
    • ISO-TS-29001
    • CE-PED
    • API 607 Fire safe certificate
    • API 6FA Fire safe certificate
    • China national petroleum corporation approved vendor
    • Shanghai high enterprise certificate


    Our major products

    1. Gate valve series
    2. Ball valve series
    3. Globe valve series
    4. Check valve series
    5. Butterfly valve series
    6. Other valve series

    Exporting is the dominant operation at Kaitai.In the process of KATA brand promotion and building up our distribution channels over the years and now has many satisfied and loyal customers.KATA is well recognized and its products are widely used in the oil and gas industry,power plant,boiler,metallurgy,pressure vessel,water supply and drainage and etc.


    Quality Carbon or Stainless Steel Material High-Performance Butterfly Valve 2-1/2" for sale
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