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IOM-ALR-1

17

Cashco, Inc.
P.O.  Box 6 
Ellsworth, KS 67439-0006
PH (785) 472-4461
Fax. # (785) 472-3539
www.cashco.com
email:   [email protected]
Printed in U.S.A.     ALR-1-IOM

Cashco do Brasil, Ltda.
Al.Venus, 340
Indaiatuba - Sao Paulo, Brazil
PH +55 11 99677 7177
Fax. No. 
www.cashco.com
email: [email protected]

Cashco GmbH
Handwerkerstrasse 15
15366 Hoppegarten, Germany
PH +49 3342 30968 0
Fax. No. +49 3342 30968 29
www.cashco.com
email: [email protected]

REGULATORS

PRODUCT

31-B, 31-N
1164, 1164(OPT-45)
1171, 1171(OPT-45), 1171(CRYO)
2171, 2171(OPT-45), 2171(CRYO), 3171
1465, 3381, 3381(OPT-45), 3381(OPT-40)
4381, 4381(OPT-37), 4381(CRYO), 4381(OPT-45), 5381
MPRV-H, MPRV-L
PBE, PBE-L, PBE-H
CA-1, CA-2
CA1, SA1, CA4,  SA4,  CA5,  SA5
DA2, DA4, DA5, DA6, DA8
DA0, DA1,  DAP,  SAP
SLR-1, SLR-2, PTR-1
ALR-1,  ULR-1,  PGR-1
BQ, BQ(OPT-45), BQ(CRYO)
123, 123(CRYO), 123(OPT-45), 123(OPT-46G)
123-1+6, 123-1+6(OPT-45), 123-1+6(OPT-46G), 123-1+6+S, 123-1+6+S(OPT-40)
1000HP, 1000HP(OPT-37), 1000HP(OPT-45), 1000HP(OPT-45G), 1000HP(CRYO)
1000HP-1+6, 1000HP-1+8, 1000LP, 1000LP(OPT-45), 1000LP(OPT-46G)
6987
8310HP, 8310HP-1+6, 8310HP-1+8, 8310LP, 8311HP, 8311LP
345, 345(OPT-45)
BA1/BL1,  PA1/PL1
C-BPV,  C-PRV,  C-CS
D, D(CRYO), D(OPT-37), D(OPT-20), D(OPT-45)
DL, DL(LCC), DL(OPT-45)
BR, BR(CRYO)
HP, HP(LCC), HP(OPT-45), HP(OPT46G), HP-1+6+S(OPT-40), HP-1+6+S
P1, P2, P3, P4, P5, P7
B2, B7
POSR-1, POSR-2
5200P, 5300P
135
NW-PL, NW-SO
CG-PILOT
FG1

CONTROL 

VALVES

RANGER, 987, PREMIER
964,  521,  988,  988-MB,  989
2296/2296HF
SCV-30,  SCV-S

TANK

BLANKETING

8700, 8910, 8920, 8930, 8940
2100, 2199
3100, 3200, 3300, 3400, 3500, 3600, 3700
1078, 1088, 1100, 1049
5100, 5200, 5400 ,5500
4100, 4200, 4300, 4400, 4500, 4600

MISC

764P/PD, 764-37, 764T

Summary of Contents for ALR-1

Page 1: ...omenteringvalveanddamaging internal soft goods primarily the dynamic seal 4 DownstreamSensingInstallationConsiderations Internal or External Sensing a Theregulatormaybeinstalledwithinternalor external...

Page 2: ...the piping Closely monitor outlet downstream pressure via gauge to ensure not over pressurizing NOTE If no bypass valve is installed extra caution should be used in starting up a cold system i e do e...

Page 3: ...Static Stem Seal 15 All Cage O ring Seal 16 CW Wiper 17 1 CW Wiper Washer 17 3 UC Seal Retainer 19 All Cage 20 All Valve Plug 21 All Seat Ring 27 All Dynamic Side Seal 27 1 CW TFE Cap Seal 27 2 CW O r...

Page 4: ...the regulator body in a vise with the cover dome 25 upwards 5 Loosen the diaphragm flange bolts 11 and nuts 12 uniformly 6 Place matchmarks on body 23 and cover dome 25 flanges Remove cover dome 25 W...

Page 5: ...itions are exceeding pressure pressure drop or temperature limits Remove dynamic side seal 27 components Special care should be taken when using tools to remove the components to ensure that no scratc...

Page 6: ...r lower circumference of guide bearing 13 taking care not to cut o ring energizer seal 27 2 Using thumbs work the o ring energizer seal up and into the groove of the bearing 13 NOTE A very slight amou...

Page 7: ...he upper diaphragm plate 8 and the lower diaphragm plate 10 over the upper end of valve plug 20 and temporarily secure with diaphragm lock nut 7 manually tightened Do NOT al low valve plug 20 to rotat...

Page 8: ...2 1 15 25 60 70 81 95 1 1 4 2 32 50 120 130 163 176 2 1 2 4 65 100 180 200 244 271 Body Size in Dn Torque Value Ft lbs N m 1 2 2 15 50 30 35 41 47 2 1 2 4 65 100 45 50 61 69 Figure 5 Location of Auxil...

Page 9: ...w Failure to do so may result in flying parts that could cause personal injury WARNING 11 plug gasket 13 and plug 14 NOTE Refer to the quantity of diaphragms 11 incorporated per the bill of materials...

Page 10: ...ug 14 If seat ing surface shows signs of erosion wear the seat ring 15 and plug 14 should be replaced 3 Clean body 1 cavity Clean all parts to be reused NOTE On regulators originally supplied as oxyge...

Page 11: ...ng psig Barg LVPS psig Barg none none 0 0 0 0 2 5 14 34 3 21 2 14 1 2 07 14 1 07 1 07 4 10 28 6 9 6 41 4 28 SIZE ORIENTATION S O Factor Body Size in DN Orientation Cover Dome on Top Cover Dome on Bott...

Page 12: ...external sensing line C Oversized regulator C Check actual flow conditions resize regulator for minimum and maxi mum flow if necessary replace with smaller regulator D Too much variation in Inlet Pres...

Page 13: ...Material BOM a parts list that was provided when unit was originally shipped Serial Number typically 6 digits Product Code typical format as follows last digit is alpha character that reflects revisio...

Page 14: ...illed Internal Sensing Only 99 Nameplate Not Shown Not required on 2 CS SST Body Material Recommended Repair Parts Main Regulator Assembly The contents of this publication are presented for informatio...

Page 15: ...1 Body 2 Spring Chamber 3 Adjusting Screw 4 Lock Nut 5 Spring Button 6 Range Spring 7 Pressure Plate Nut 8 Lock Washer 9 Travel Stop 10 Pressure Plate 11 Diaphragm 12 Diaphragm Gasket 13 Plug Gasket 1...

Page 16: ...ct leads to heating or cooling of the process gas depends on the process gas and the inlet and outlet pressures The system designer is responsible for determining whether the process gas temperature m...

Page 17: ...DA4 DA5 DA6 DA8 DA0 DA1 DAP SAP SLR 1 SLR 2 PTR 1 ALR 1 ULR 1 PGR 1 BQ BQ OPT 45 BQ CRYO 123 123 CRYO 123 OPT 45 123 OPT 46G 123 1 6 123 1 6 OPT 45 123 1 6 OPT 46G 123 1 6 S 123 1 6 S OPT 40 1000HP 10...

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