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ductile iron butterfly valve lug type handlever operation

Categories lug butterfly valve
Standard or Nonstandard: Standard
Structure: Butterfly
Pressure: Medium Pressure
Power: Manual
Material: Casting
Temperature of Media: Medium Temperature
Media: Water
Port Size: DN 50-600
Packaging Details: According to the requestments of customers
Delivery Time: 30 Days or as per the requestments of customers
Payment Terms: L/C,T/T
Supply Ability: 1000 Piece/Pieces per Week
MOQ: 1 Piece/Pieces
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    ductile iron butterfly valve lug type handlever operation

    ductile iron butterfly valve lug type handlever operation
    1 DN 50-600
    2 High production abality
    3 experience manufacturer


    1. Design Complies with MSS SP-67 and API 609

    2. Size: 1.5" to 48", available with handles 1.5" to 12", manual gear operators 1.5" to 48"
    and electric or pneumatic actuators 1.5" to 48"

    3. Body: Cast Iron GG25, Ductile Iron GGG40, GGG50, Stainless Steel ASTM A351 CF8, CF8M, CF3, CF3M, Carbon Steel ASTM A216 WCB

    4. Disc: NBR ( Buan-N), EPDM, VITON, PTFE

    5. Shaft & Pin: SS410, SS416, SS304, SS316

    6. Actuator: Lever, Gear, Penumatic and Electric Actuator
    Medium: Fresh water, sewage, sea water, air, vapour, acid, alkalis and so on.

    Material for main parts

    Parts name



    Ductile cast iron,cast steel,Alloy steel, stainless steel


    Grey cast iron,ductile cast steel,cast steel,stainless steel and hoc material

    Seal ring

    Manifold rubber,such as EPDM, PTFE,NBR,Viton,CR




    O-ring,flexible graphite

    Welcome to contact me

    About us

    Tianjin Kay Darth Wei Valve Co.,Ltd specializes in manufacturing butterfly valves.Customers can buy or wholesale different items at one time by combine goods together.We can design the products according to your special request. Tianjin Kay Darth Wei Valve Co.,Ltd sincerely welcome your inquiring

    Our factory


    exhibition hall

    Quality ductile iron butterfly valve lug type handlever operation for sale
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