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C

ONTROL

V

ALVE

(

NC

/

NO

) H

IGH

T

EMPERATURE

C

ONTROL

V

ALVE

F

EATURES ? C
OMPACTANDFLEXIBLEDESIGN ?? O
Ø 26 NE (1)
METALSEAL ?? O
RBITALWELDING ?? E
95 LECTR .
CHEMICALLYPOLISHED ?? U
8311 11 FLOW FLOW LTRASONICALLYCLEANED ?? C
LEANROOMASSEMBLEDAND ?
INSPECTED Normally closed or normallyopened control valve for massflow or pressure control with a max. K Normally opened control valve for high temperature pressurecontrol. Maximum operating temperature 200°C. Maximumflow coefficient: K ? H
ELIUMLEAKTESTED ?? S
v -value of 4,9 x10
-2 (max.operating temperature = 70°C).
ERVICEFRIENDLY ?
v =1,7 x10
-2 .

S

INTEREDMETAL

316 L F

ILTER

S

HUT

-

OFFVALVE

(

NUPRO

,

NC

/

NO

) C

HARACTERISTICS TEMTIP Ø 32 S :Kel-FF
LOWCOEFFICIENT :K
v =0.27I
NBOARD H
ELEAKTIGHTNESS :4 x 10
-9 107 mbar l/sA
5411 IRACTUATORPRESSURE :4 barg (NC)3 barg (NO)
11 FLOW FLOW Porous sintered stainless steelfilter in nominal pore sizes:0,5 - 2 - 7 - 15 micron. Normally closed or normallyopened air actuated bellowsshut-off valve (
NUPRO ).

P

OROUSSINTEREDFILTER C ° 800700 600 500 400300200 100 00002040 0,5 micron2 micron7 micron15 micron DIFFERENTIAL PRESSURE [MBAR] – TYPICAL, AT 1 ATM./20 FLOW [ln/MIN.]

General catalog - 15524 7