Gemü 650 Product Description; Design; Description; Function - GEM 650 Special function J Operating Instructions Manual

5 GEMÜ 650 product description

5.1 Design

GEMÜ 650
7
5
6
Item Name
1 Optical position indic-
ator
2 Membrane actuator
3 Diaphragm
4 Valve body
5 CONEXO diaphragm
RFID chip
(see Conexo informa-
tion)
6 CONEXO body RFID
chip
(see Conexo informa-
tion)
7 CONEXO actuator RFID
chip
(see Conexo informa-
tion)

5.2 Description

The GEMÜ 650 BioStar 2/2-way diaphragm valve has a stain-
less steel piston actuator and is pneumatically operated. The
valve is designed for use in a sterile environment. All actuator
www.gemu-group.com
1
2
3
4
Materials
Stainless steel
PTFE/EPDM (two-piece)
1.4435 (F316L), forged body
1.4435 (F316L), block mater-
ial
1.4435 (BN2), forged body, Δ
Fe < 0.5%
1.4435 (BN2), block material,
Δ Fe < 0.5%
1.4539, forged body
parts are made from stainless steel (except seals). It is avail-
able with a "Normally Closed (NC)" control function. An integ-
rated optical position indicator is standard.

5.3 Function

The product is designed for use in piping. It controls a flowing
medium insofar as it can be opened by a control medium.
5.4 GEMÜ CONEXO
The interaction of valve components that are equipped with
RFID chips and an associated IT infrastructure actively in-
crease process reliability.
Thanks to serialization, every valve and every relevant valve
component such as the body, actuator or diaphragm, and
even automation components, can be clearly traced and read
using the CONEXO pen RFID reader. The CONEXO app, which
can be installed on mobile devices, not only facilitates and im-
proves the "installation qualification" process, but also makes
the maintenance process much more transparent and easier
to document. The app actively guides the maintenance techni-
cian through the maintenance schedule and directly provides
him with all the information assigned to the valve, such as
test reports, testing documentation and maintenance histor-
ies. The CONEXO portal acts as a central element, helping to
collect, manage and process all data.
For further information on GEMÜ CONEXO please visit:
www.gemu-group.com/conexo

5.5 Product label

Design in accordance with order data
1536 J
– XXXXXXXX|YYYY
Item number Traceability number
The product label is located on the actuator. Product label
data (example):
The month of manufacture is encoded in the traceability num-
ber and can be obtained from GEMÜ. The product was manu-
factured in Germany.
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5 GEMÜ 650 product description
PS 16.0 bar
Device-specific
data
Year of
2023 manufacture
Consecutive number
GEMÜ 650 / 687 Special function
J