Product Details

Lining Fluorine Double Electric Butterfly Valve For Industrial Automatic Controlling System

Brand Name NFCase
Place of Origin China
Model Number AIA-1

Product Features

Delivery Time:3-5 days
Certification:CE,FCC,MSDS

Electric Lining Fluorine Butterfly Valve

Summary

Electric lining fluorine control butterfly valve has on/off and modulating  models , equipped with AOX series electric

 actuator, input control signal(4~20mADC or 1~5VDC)and single~phase power to control the  operation. It is strong function, reliable performance ,big flow, light and small ,especially suit for viscious medium

contains particle and fiber. At present, it widely applies to industrial automatic controlling system  such as food, pro-environment, light industry, petroleum, paper making, chemical industry and electricity.

Feature

    Double eccentric structure of the valve, with more and more tightly sealed off function, reliable sealing performance.
    Sealing material is made of stainless steel and nitride rubber, long life.
    PTFE seal for the valve body, can also be located on the butterfly board, applicable to the  different medium ,is optional for users
    Plate is in frame structure, high strength, big flow area, small flow resistance.
    Overall paint, can effectively prevent corrosion, can be used for different medium just to  replace the seal seat material.
    The valve has two-way sealing function, it is not subject to the impact of the medium flow direction and the  special location when installs, can be installed in any direction.
    Unique structure, flexible operation, saving and convenient.

Main Structural Parameter

Nominal Diameter (mm)

50~500

50~500

Nominal Pressure (Mpa)

0.6

1.0

1.6

Seal test(Mpa)

0.66

1.1

1.76

Strength test (Mpa)

0.9

1.5

2.4

Applicable temperature

NBR:-400C~900C     Viton:-200C~2000C

Applicable medium

Water  Air  Gas  Oil   Weak corrosive fluid

Leakage rate

Meet the standard GB/T13927-92

Drive  type

Electric

Optional actuator

AOX series   CHQ series

Main Parts Material

Part Name

Material

Body

WCB  QT450-10  HT200  HT250  1Cr18Ni9

Plate

WCB  QT450-10  HT200  HT250  1Cr18Ni9

Shaft

2Cr13

Sealing surface

PTFE

Stuff

Expanded Graphite

Implementation Standard

Manufacturing standard

GB/T 122387-89

Flange standard

GB9113-2000  GB17241.6-1998

Length of the structure standard

GB12221-89

Test standard

GB/T 13927-92

Main Connection Dimension (mm) (The part of broken line is used for analog quantity control box, on/off  model

don’t have this size.)

 Figure 36

DN

L

L2

B

B1

B2

H1

H2

D2

Z-ΦdD

Optional actuator

50

161

40

145

83.5

42.6

70

297

125

4-18

AOX-005

CHQ-005

65

161

40

145

83.5

45.6

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