1. Simple structure, compact, lightweight, easy disassembly and maintenance 2. Operating torque smaller, lightweight, open and close quickly turn *0 degrees

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    Product overview: The product has simple structure and reasonable design. Rotate handle *0, can switch valve easily, and keep valve disc stay at the needed angle . Product ...

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    Metal Seal Butterfly Valve Lug Butterfly Valve API Butterfly Valve DN**0 ***0, 0.*5Mpa 4.0Mpa. Bi-directional Pressure Metal Seal Butterfly Valve Lug Butterfly Va...

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    Double Flange Butterflfy Valve High Performance 1 Size:2 **0 2 Rating:CL***-CL***0 3 Materials:C.S, S..

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    1. Simple structure, compact, lightweight, easy disassembly and maintenance 2. Operating torque smaller, lightweight, open and close quickly turn *0 degrees

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    Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.

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    Material:AISI**4/AISI**6L Size:DN**-DN**0/1/2 *8 Standard DIN/SMS/ISO/3A Connection:Welded/Clamped/Threaded/Flange Seal:Silicon/PTFE/EPDM
    Materials: Body: aluminum, cast iron, ductile iron, carbon steel, stainless steel Disc: cast iron, ductile iron, carbon steel , stainless steel Stem: carbon steel, stainless st...

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    Materials List Triple Offset Butterfly Valve NO Part Name Materials 1 Body ASTM A**6 WCB ASTM A**1 CF8 ASTM A**1 CF3 ASTM A*5...
    Design and Manufacture: MSS SP**7, MSS SP**8, BS ***5, API **9 Face to Face Dimension: BS ***5, API **9 Flange Connnection Dimension: ASME B*6.5, ASME B*6.*7 BW Connection Dimension: ASME B*6.*5...
    Design and Manufacture: API 6D, ASME B*6.*4, BS***1 Face to Face Dimension: ASME B*6.*0, Manufacturer s specification Flange Connection Dimension: ASME B*6.5, DIN ***1 BW Connnection Dimension...
    ductile iron wafer butterfly valve EPDM seat, cast iron lug butterfly valve Aluminium Bronze Disc, PTFE seat butterfly valve, double flange butterfly valve, double eccentric ductile iron butterfly ...

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    Design and Manufacture: API 6A Face to Face Dimension: API 6A Flange Connection Dimension: API 6A Product Specification Level: PSL1, PSL2, PSL3, PSL3G Performance Requirement: PR1, PR2 Pressure-...
    Electrical Wafer Butterfly Valve Nominal Diameter: DN*****0 Pressure Range: **1.0MPa Medium Temp.: **0 C ***0 C Valve Body Material: Gray cast iron, ductile cast iron, cast steel, stain...

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    Electrical Hard-Sealing Butterfly Valve Nominal Diameter: DN*****0 Pressure Range: 1.**6.4MPa Medium Temp.: **0 C ***0 C Ambient Temp.: **0 C **0 C Valve Body Material: Stainle...

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    Notice: All ERA pipes and fittings are in new material 1. Standard: DIN, BS, ASTM, JIS 2. Material: PVC 3. Size: *3mm***0

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    1. Design standard conform to: API**9 2. Connection flange conform to:ASME B*6.1, ASME B*6.*2, ASME B*6.5, ASME B*6.*7 Category A, 3. Top flange conform to: ISO ***1
    Standard and Specification 1.Design standard API **9 2.Face to face API **9 CATEGORY B 3.Connection flange ASME B*6.*2 ASME B*6.1 4.Test and ...
    1. Design standard conform to EN **3 2. Face to face conform to EN ****1 *4 SERIES DIN ***2, F4 3. Connection flange conform to EN ***2 4. Test conform to EN******1
    CLASS **0 PN*0 NPS ***8 DN******0 CLASS **0 PN*0 NPS ***6 DN*****0 CLASS **0 PN**0 NPS ***4 DN*****0
    TEFLON LINED BUTTERFLY VALVE Utility Model Authorized Certificate No.ZL ***0 2 ******3.7 Size: 2 to *0 Pressure: CLASS **0 Reference standard: API **9 Conne...

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    Nickel aluminum bronze C****0 fire safety butterfly valve 1. Speical material for valves and Y strainers 2. According to AISI and API 3. Material: Nickel-Aluminum-Bronze, model...

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    Cast Iron Wafer and lugged Butterfly Valves Standard compliance: 1 Design and manufacture: API**9, ANSI B*6.1 2 Test and inspection: API **8 3 Face to face dimens...

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    Butterfly valve is closed parts valve or butterfly plate for the disc around the valve shaft rotation to achieve open and close a valve on the pipe and cut off from the main throttling effect. Valv

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