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Double Eccentric Worm Gear Flange Butterfly Valve
Dec 02, 2017

Model NO.: D343X

Connection Form: Flange

Seal Form: Supercharging Pressured Sealed

Working Temperature: Medium Temperature (120°C<T<450°C)

Application: Industrial Usage, Water Industrial Usage

Trademark:POV VALVE

Specification: ISO Quality Management System

HS Code: 8481804090

Driving Mode: Manual

Structure: Double-Eccentric Sealing

Work Pressure: Low Pressure (Pn<1.6mpa)

Material of Seal Surface: Soft Sealed

Pn:1.0,1.6mpa: Dn:50-2000mm

Transport Package: Plywood Packing

Origin: Shanghai China

Product Description

Double Eccentric Worm Gear Flange Butterfly Valve

Brief Introduction

 Flange butterfly valve is double eccentric structure, which adopts different material, different seal ring, suitable for different medium. Widely used in Chemical/Petrochemical Processing, Food & Beverage, Power & Utilities, Pulp & Paper etc.


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:50~2000(2~80'')     

-Nominal pressure:1.0/1.6   

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