ITRON 133 Mode D'emploi page 12

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Technical Features / Typ Designation Regulator 133 / 233 and 244
Sizes
Connection






Pressure Rate


Inlet pressure

Outlet pressure range
Operatingtemperature
Ambienttemperature
FlowrateVn
Type designation


•SSVf .  over-pressureshutoff(OPSO≥400mbar)
•SSVforover-pressureshutoffandSRV
(OPSO≥400mbar)
•SSVforover&underpressureshutoff
•SSVforover&underpressureshutoff&SRV
•SSVforover-pressureshutoffand
Safetydiaphragm(OPSO≥400mbar)PN1
•SSVforover&underpressureshutoffand
Safetydiaphragm(OPSO≥400mbar)PN1
•SSVf .  over-pressureshutoff(OPSO≤450mbar)
•SSVforover-pressureshutoffandSRV
(OPSO≤450mbar)
•SSVforover-pressureshutoffand
Safetydiaphragm(OPSO≤450mbar)PN1
SSV-Type:
-6 . .  =SAVI,II
-7 . .  =SAV033
1)RegulatorType133only
2)RegulatorType233only
3)>PN4withexternalpulse
4)Pleasenotemax .  Orifice-diameter! 
12

Flange:
Threads:





PN1
PN4(5),6&8
PN4
PN1
PN4(5),6&8







DN25
),DN40,DN50
1
PN16/DIN2633
G
/
,G1,G1
/

),ISO228/1,Rp
3
2
1
2
4
DIN2999;
/
-,1"-&1
3
4
Malethreadforpipeconnection,conform
withDIN2993:G1
/
1
SinglepipeconnectionDIN3376/2
withNutUB25:DN25(R2",TypeB)
133- . . . , 133E- . . . , 233/244-8/-12-...
133- . . . - . . . , 233-8/-12-...
244-8-.../-12-...-...
pu=0,05-1,0bar
pu=0,35-4,0(5,0;6,0;8,0
wd=0,01–0,7bar
-20-+60°C
-30-+60°C
approx .  60(133)/400(233)Nm
133-/133E-... 133-4(5)- . . . 
233-12/8-
233-12/8-4(5)-... 233-12/8-6 . . .
244-12/8-... 244-12/8-4-...
-61
-62
-64
-66
-630
-650
-71
-72
-730
/

3
4
/
)-NPT;-BSPT,
2
1
2
),ISO228/1,
1
2
),
1
))bar
3,4
/hNaturalGas
3
133-6
-61
-62
-
-66
-66
–
–
-71
-72
–
–

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