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Unique Vacuum Systems, Bangalore India, Supplier of Vacuum Pumps, Measuring instruments, Helium leak testing services
 
 

E series high-vacuum butterfly valve- MANUAL OPERATION
Unique Vacuum    Unique Vacuum

This high-vacuum butterfly valve is highly economical and applicable for connecting or cutting off the airflow in the vacuum tubes. The valve plate adopts the clamping structure. It tightly grips the valve plate seal ring that gets better seal.

The open/close of valve has lock function. The applicable active media of this valve are air, non-corrosive gas.

Technical specifications:

Scope (m.Bar)

103~1.3x10-7

Valve Leakage Rate(m.Bar.L/S)

≤1.3x10-8

Medium temperature(°C )

-25~+80(Sealing Material NBR)
-30
~+150(Sealing Material FPM)

Pressure of air supply(MPa)

0.4~0.8

Flange Standard

Standard ISO-KF

Installation location

Random

Part numbers :

Flange Size

Part #

KF-16

EMBV-16KF

KF-25

EMBV-25KF

KF-40

EMBV-40KF

KF-50

EMBV-50KF

4"

EMBV-4

6"

EMBV-6

8"

EMBV-8

PRODUCT CATEGORIES
Untitled Document

Measuring Instruments

High Vacuum Valves

Helium Leak Detector

Vacuum pumps

Vacuum Systems

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