Imported pneumatic fluorine lined butterfly valve Imported pneumatic fluorine lined butterfly valve price Robert brand

Imported pneumatic fluorine-lined butterfly valve (Germany Robert brand)
Product Overview
Germany's Robert imported pneumatic fluorine-lined butterfly valve uses a PTFE-lined butterfly plate with a spherical sealing surface. This valve It is easy to operate, has tight sealing performance, and has a long service life. It can be used to quickly cut off or adjust flow. The valve body adopts a split type, and the sealing at both ends of the valve shaft is controlled by adding fluorine rubber to the rotating base surface between the butterfly plate and the valve seat to ensure that the valve shaft does not come into contact with the fluid medium in the cavity
Product Features
Small size Lightweight, easy to disassemble and repair, and can be installed at any position
, simple and compact structure, quick rotation and opening
, small operating torque, labor-saving and lightweight
, flow characteristics tend to be linear, easy to adjust Good performance
The sealing material is resistant to aging and corrosion, and can be applied to a variety of media.
Part material
Part name
Material
Valve body
(ductile iron, cast steel, stainless steel)+
Disc
(ductile iron , cast steel, stainless steel and special materials)+
Valve stem
, stainless steel
Packing
Ring, flexible graphite
Main design standards
Design standards< br/> /
Flange connection dimensions
//
Structural length
/
Pressure test
//
Technical parameters
Weighing through pressure
~
Nominal pressure



Sealing test



Strength Test



Applicable temperature
Fluorine rubber ℃～℃
Applicable medium
Water, air, natural gas, oil and weak corrosion Fluid
Leakage rate
Compliance/standard
Drive method
Pneumatic
Configuration of actuator
Series single and double acting pneumatic actuator
Control method< br/> Two-position switch control, ~analog signal control
Actuator parameters
German Robert Valve Group Co., Ltd. China general agent (Shanghai Bonn first-level agent)
If necessary To understand the detailed parameters of German Robert valve products, please contact our sales staff first