H247H Pneumatic High Temperature Multilayer Metal Seal Butterfly Check Valve

Categories	Check Valve
Brand	GARLOS
Model	H247H
Nominal Pressure	0.6/1.0/1.6MPa
Shell Test Pressure	0.9/1.5/2.4MPa
Seal Test Pressure	0.66/1.0/1.75MPa
Two - position three - way solenoid valve	AC 220V 50HZ
Stroke Switch	AC 220V 50HZ
Pneumatic Pressure	0.4-0.8MPa
Update Time	Apr 20,2024

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Detail Information

Brief Introduction

H247H Pneumatic High Temperature Multilayer Metal Seal Butterfly Check Valve is suitable for pipeline with temperature less than 425℃ and steam or micro dust media, to avoid media flow back, to protect fan, pipeline and so on

Features

1 Disc automatically close or open under the pressure of media, with the function of power-assist buffering and disc force closing

2 Working with cylinder, to ensure valve quick force closing.

3 Valve is assembled with disc open/close signal device.

4 Valve is assembled with device to precisely control disc open degree.

5 Triple offset, low sealing surface abrasion, long service life and O leakage.

6 Reasonable structure, working performance is reliable.

Structure

Specification

Nominal Pressure MPa	0.6	1.0	1.6
Working Pressure MPa	0.6	1.0	1.6
Shell Test Pressure	0.9	1.5	2.4
Seal Test Pressure	0.66	1.1	1.76
Solenoid Valve Power	AC 220V 50HZ
Position Limit Switch Power	AC 220V 50HZ
Force Closing Time	≤5s
Pneumatic System Working Pressure MPa	0.4-0.8
Temperature	≤425℃
Media	Steam, Air with Micro dust