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92000916

UHP/HP Diaphragm Pressure Regulator

SIR100S 4V5 I/K 4B A/B/C/D:1/4NPTFI

Technical Specifications
Article92000916
DescriptionDiaphragm Press. Regulator SIR100S 4V5 A/B/C/D:1/4NPTFI, for use with Oxygen
ManufacturerRotarex - Selfa
Material body
SS316L
Material handle
Extruded plastic
Material seat
PCTFE (Kel-F)
Material bonnet
Brass nickel plated
Material poppet
SS316L
Material diaphragm
Hastelloy
Inlet pressure
50 bar
Outlet pressure
4 bar
He leak rate
10-9 mbar · l/s
Flow coefficient
0,2 Cv
Temperature range
-20 to 65 °C
Valve Actuation
Manually actuated
Port configurations
4 port v5 (see picture)
Connection type
female/female/female/female
Surface finish
< 0,4 µm Ra
Dimensions
C
1/4 NPT
C1
1/4 NPT
C2
1/4 NPT
C3
1/4 NPT
Ø D44,5 mm
Ø D145 mm
L
94 mm
L1
22,3 mm
L2
47 mm
H
99 mm
h
17,5 mm
Remarks
Remarks
Images shown can slightly deviate from the part supplied depending on the actual configuration/options.
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General information

UHP diaphragm pressure regulators valves are available in various configurations and versions for usage in (cleanroom) utility and equipment manufacturing. The SS316L(VAR) pressure regulators have a polished internal surface finish, to minimize the forming of particles.

They are assembled and tested in a cleanroom environment.The valves are available with manual actuation for high and low pressures. The pressure regulators can be provided in 2/3/4/5 or 6 port configurations with the associated 1/4" face seal connections.

Applications
cv-calculator

Type

Medium type

Temperature

Medium

Inlet pressure

Outlet pressure

Gravity

CV

Flow rate

Output flow units

Overview
Related components
Specials
InfoPlease contact us for more information about the special versions.
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