GEMU 653 Industrial Diaphragm Valve, Metal on Gemu Valves
Gemu Valves - GEMU 653 Industrial Diaphragm Valve, Metal
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GEMU 653 Industrial Diaphragm Valve, Metal
GEMU 653 Industrial Diaphragm Valve, Metal
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Construction
The GEMU 653 manually operated 2/2-way metal diaphragm valve has a stainless steel bonnet and is available in two versions - GEMU 653 has a handwheel in high temperature and chemically resistant plasticl. The handwheel is non-rising and has a standard optical position indicator. Two bonnet versions are available: for 2/2-way bodies and for T-bodies or multi-port bodies.
Features
Suitable for inert, corrosive, liquid and gaseous media
CIP/SIP cleaning and sterilizing capabilities
Autoclave capability
Insensitive to particulate media
Surface finishes down to 0.25 μm, electropolished
Designed according to GMP (Good Manufacturing Practice)
Advantages
The handwheel design allows minimal heat sink thus reducing the danger of burns injuries
The service life of the diaphragm is increased to a maximum by the patented optional seal adjuster (US-patent 6,691,737 B2)
Optional flow direction, will seal in either flow direction up to full operating pressure
Optional mounting position
Option
Lockable handwheel
Mounting for proximity switches for position feedback
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Specifications
·
Working Medium
Specifications
Type
Type 653 manual, SS Flanged Bonnet (Designed for all body types), Polymer h/w, Autoclavable, Internal Adjustable Open/Closed travel stop(s), SS Sanitary internals, Visual indicator
Nominal Size
1 1/2"
1"
1/2"
2"
3"
3/4"
4"
Connection
125# Flat Face Flange
150# Flat Face Flange
150# Raised Face Flange Serated
150# Raised Face Flange Smooth
Flanged ANSI class 125/150 RF, length EN 558-2, Series 1 ISO 5752, Basic Series 1
Schedule 40 Socket Weld
Threaded NPT
Valve Body Material
316 Stainless Steel with PFA Lined Body
Cast Iron - ASTM A-126 Class B Body
Ductile Iron with Butyl Lined Body
Ductile Iron with Hard Rubber Lined Body
Ductile Iron with Hypalon Lined Body
Ductile Iron with Neoprene Lined Body
Ductile Iron with PFA Lined Body
Ductile Iron with Polypropylene Lined Body
Ductile Iron with PVDF Lined Body
Ductile Iron with Silica Free Soft Rubber Lined Body
Ductile Iron with Tefzel Lined Body
Investment Cast 316 Stainless Steel Body
Diaphragm Material
Buna-N Diaphragm
Butyl Diaphragm
EPDM Diaphragm
Hypalon Diaphragm
Natural Rubber Silica Free Diaphragm
Neoprene Diaphragm
PTFE/EPDM Diaphragm
PTFE/VitonDiaphragm
TFM/EPDM Diaphragm
TFM/VitonDiaphragm
Viton Diaphragm
Control Function
Manually Operated
Max. Ambient Temperature
60 ºC
Max. Permissible Operating Temperature
80 ºC
Working Medium
Working Medium
Corrosive, inert, liquid and gaseous media which have no negative impact on the physical and chemical properties of the body and diaphragm material.
DOWNLOADS
653, 654 Data Sheet
(PDF)
Accessories 653
GEMU 653 Accessory
