Lug Type butterfly valve,butterfly valve

Place of Origin:Cangzhou, China (Mainland)
Packaging Details:wooden case/Pallet
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Address: Wuliyao Industrial Zone, Yanshan County, Hebei Province, China
Supplier`s last login times: within 26 hours
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Product Details

Specifications

1.professional manufacturer of the valve
2.Superior quality and competitive price

Lug Type butterfly valve

Packing & Delivery:
Packing: plywood box or according to specific customer needing .
suitable for long-time sea shipment
Delivery: within 15-30days after receipt of at sight L/C or 30% as advance payment by T/T


Technical data


SizeDN50-DN1200
General DesignAPI 609
Mounting PadISO 5211
Face to FaceAPI 609; EN 558 1-20 series
Flange DrilingDIN 2501 PN10/PN16
Inspection and TestAPI 598

DescriptionMaterialSpecification
BodyCast IronA 126 Class B
BushingPTFE 
DiscStainless SteelA 351 CF8M
ShaftStainless SteelAISI 316
SeatEPDM 
O-RingEPDM 

Features
1.The metarial of the body take use of better die-casting aluminum, it is very light,easy to install.
2.The material of disc used stainless steel. "S"-shaped disc design, not only improves the strength and stiffness of the valve disc , also reduce the weight and flow resistance.For spherical sealing surface,it has strong sealing performance.
3.Long stainless steel neck on the upper body , can block the heat of liquid to the valve operation without any heat treatment. Similarly, during the cold water delivery, it can prevent dew condensation happen. also can achieve that dew condensation never happen between the actuator and valve control surface.

China Lug Type butterfly valve,butterfly valve supplier

Lug Type butterfly valve,butterfly valve

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