Linde V200 Gebrauchsanleitung Seite 2

ENGLISH
INSTRUCTION FOR USE: 2-/4- PORT SHUT-OFF VALVE
1. INFORMATION ABOUT THIS INSTRUCTIONS
EN
MANUAL
This instruction is only intended for use with shut-off valve product type:
•
V300
•
V300/4
•
V200
This type of valve is suitable to interrupt the gas flow. They were assembled
into piping permanently.
These instructions enable you to operate the system safely and efficiently.
These instructions form an integral part of the system and must always be
kept with the system and within easy reach of staff at all times.
Prior to commencing any work, the staff must read these instructions
carefully and understand the contents. Observance of all the safety
information and instructions for operation that are contained in these
instructions is essential to ensure work safety.
Local accident prevention regulations and general safety regulations
governing the use of the system must also be observed.
Illustrations in these instructions serve to ensure a basic understanding of
the system and may differ from the actual version.
2. INFORMATION ABOUT THIS SHUT-OFF VALVE
Shut-off valves of this type are only suitable for gases defined as standard
gas. The maximum working pressure for this valves is up to 300 bar.
Standard gases for brass chrome plated valves are industrial, inert,
flammable and oxidizing gases and/ or their mixtures. Not allowed are the
components for corrosive and/ or toxic gases and/or their mixtures.
For stainless steel valve standard gases are also corrosive and/ or toxic
gases and/ or their mixtures.
It is a shut-off valve with metal diaphragm in 2-port or 4-port version.
Created and approved as ISO7291, including oxygen test for main shut-off
valves..
The shut-off valve consists of valve body and handwheel. At the handwheel
of 4-port valve you can see if valve is open (green sign) or closed (red sign).
Different inlet and outlet implementations (compression fittings) are
available.
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