Product Description; Description; Function - Gemü 695 Betriebsanleitung

3 Product description

3.1 Construction
7
6
5
Item Name
1 Position indicator
2 Membrane actuator PP, glass fibre reinforced
3 Diaphragm
4 Valve body
5 CONEXO dia-
phragm RFID chip
(see Conexo in-
formation)
6 CONEXO body RFID
chip
(see Conexo in-
formation)
7 CONEXO actuator
RFID chip
(see Conexo in-
formation)
www.gemu-group.com
1
2
3
4
Materials
EPDM
FKM
NBR
PTFE/EPDM (one-piece, two-
piece)
PTFE/FKM (two-piece)
PTFE/PVDF/EPDM (three-piece)
EN-GJS-400-18-LT (GGG 40.3)
EN-GJS-400-18-LT (GGG 40.3)
PFA lined
EN-GJS-400-18-LT (GGG 40.3) PP
lined
EN-GJS-400-18-LT (GGG 40.3)
hard rubber lined
1.4408, investment casting
1.4408, PFA lined
1.4435 (F316L), forged body
1.4435 (BN2), forged body, Δ Fe <
0.5 %
1.4435, investment casting
1.4539, forged body

3.2 Description

The GEMÜ 695 2/2-way diaphragm valve has a low-mainten-
ance membrane actuator and is pneumatically operated. Nor-
mally Closed (NC), Normally Open (NO) and Double Acting
(DA) control functions are available.

3.3 Function

The product is designed for use in piping. It can be closed or
opened by a control medium, which is how it controls the
flow.
3.4 Product label
Design in accordance with order data
- XXXXXXXX|YYYY
Item number Traceability number Consecutive number
The month of manufacture is encoded in the traceability num-
ber and can be obtained from GEMÜ. The product was manu-
factured in Germany.
43 / 80
3 Product description
Device-specific data
Year of manufacture
GEMÜ 695