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Dixon Sanitary 2014
800.789.1718
Diaphragm Valves
Welded Valve Configurations
The main valve orientation distinguishes between the two different principles:
The SL Fabrication is utilized in a vertical piping system to
eliminate dead legs in point of use applications of high purity
water systems or any other distribution systems. This valve
design serves as a 90° elbow for the piping system or as a
valve by valve configuration. In a valve by valve configuration
the horizontal valve is orientated at the self-draining angle.
When the vertical main valve is opened it provides a sample
untainted by bacterial growth or process contamination.
Available in sizes up to DN 100 (4") for both the main valve
and the L valve or tube port. Refer to the following illustrations
for possible combinations.
The Sterile Access Fabrication is utilized in a horizontal piping
system where the main valve is orientated at the self-draining
angle and the access port is at the lowest drainable point of
the waterway. The sterile access may be used for applications
including sampling, steam, condensate or as a divert port. The
Sterile Access Fabrication is available with either a tube port or
a vertical or horizontal valve port. Available in sizes up to DN
100 (4")
for both the main valve and access valve or tube port.
Refer to the following illustrations for possible combinations.
1
2
1
2
1
2
1
2
SL - L Pattern Configurations
SA - Sterile Access Configurations
SL or GMP
SA or SAP
SL2.1.V
SL1.1.V
SL2.2.V
SL1.2.V
SL2.1.H
SL1.1.H
SL2.2.H
SL1.2.H
SA1.1.V
SA2.1.V
SA1.2.V
SA2.2.V
SA1.1.H
SA2.1.H
SA1.2.H
SA2.2.H
F