Storage; Tools Required; Functional Description; Construction - GEM 536 Installation, Operating And Maintenance Instruction

The valve's delivery condition:
G
Control function:
1 Normally closed (NC)
2 Normally open (NO)
3 Double acting (DA)
8.3

Storage

Store the valve free from dust and
G
moisture in its original packaging.
Avoid UV rays and direct sunlight.
G
Maximum storage temperature: 60 °C.
G
Solvents, chemicals, acids, fuels or
G
similar fl uids must not be stored in the
same room as valves and their spare
parts.
8.4

Tools required

The tools required for installation and
G
assembly are not included in the scope
of delivery.
Use appropriate, functional and safe
G
tools.
9

Functional description

The GEMÜ 536 pneumatically operated
2/2-way valve is a metal globe valve
with a straight through body and a low
maintenance membrane actuator. The valve
bodies and the seat seals are available in
various designs as shown in the data sheet.
Diverse accessories are available, such as
optical position indicator, manual override,
pilot valve with manual override, electrical
position indicators, stroke limiter, electro-
pneumatic positioners.
The valve plug is fixed to the spindle in such
a way as to allow flexing during closure
in order to ensure tight shut off. The valve
spindle is sealed by a self-adjusting gland
packing providing low maintenance and
reliable valve spindle sealing even after a
long service life. A wiper ring fitted in front
of the gland packing protects it against
contamination and damage.
536
10
Condition:
closed
open
undefined
A
1
1
A
10.1
Device version
Item number
The month of manufacture is encoded in
the traceability number and can be obtained
from GEMÜ.
The product was manufactured in Germany.
11
Prior to installation:
Ensure that valve body material and seat
G
seal are appropriate and compatible to
handle the working medium.
Check the suitability prior to the
G
installation.
See chapter 6 "Technical data".
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Construction

Construction
Valve body
Actuator

Type plate

Design in accordance with order data
12103529 I 0001
Traceability number
Serial number

Installation and connection

Device-specific data