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Wras Ductile Iron with Epoxy Coating Wafer Butterfly Valve
Dec 02, 2017


Model NO.: D71X

Connection Form: Wafer

Seal Form: Force Sealed

Working Temperature: Low Temperature (-100°C<T<-40°C)

Application: Industrial Usage, Water Industrial Usage

Trademark: POV VALVE

Specification: ISO Quality Management System

HS Code: 8481804090

Driving Mode: Manual,Electric, pneumatic

Structure: Centre Sealing

Work Pressure: Low Pressure (Pn<1.6mpa)

Material of Seal Surface: Soft Sealed

Pn:1.0,1.6MPa or 125lb ,150lb: Dn:40-3200mm

Transport Package: Plywood Packing

Origin: Shanghai China


Product Description


Wafer Butterfly Valve


Brief Introduction

 The butterfly valve is operated by the disc rotating form 0° to 90°, can be applied to cut off or regulate the flow of medium. The valve can be actuator by operating lever, handle wheel electric actuator or pneumatic actuator. Widely used for potable water supply and distribution, waste water treatment, electric power plant, gas supply, warm-air system, smelting plant, ship building, textile, petroleum, chemistry, or other light industries.

 


Key feature and benefits

Light weight

Good wear resistance

Compact structure

Low flow resistance

Small operation torque

Easy to install and maintain


 Technical Specification

-Nominal diameter:50~200(2~ 8'')       

-Nominal pressure:1.0/1.6/2.0Mpa    

-Drive mode:Aluminum alloy hand lever.

-Applicable medium:freshwater,sea water,food,natural gas,alcoholic,salt,acid,alkali,oil,steam,air etc.