CLA-VAL 90-21 Скачать руководство пользователя страница 19

*This drawing is the property of CLA-VAL  and same and copies made thereof, if any, shall be returned to it upon demand.  Delivery and disclosure hereof are made solely
upon condition that the same shall not be used, copied ore reproduced, nor shall the subject here of be disclosed in any manner to anyone for any purpose, except as
herein authorized, without prior approval of CLA-VAL.  Whether or not the equipment or information shown hereon is patented or otherwise protected, full title and copy-
rights if any, in and to this drawing and/or information delivered or submitted are fully reserved by CLA-VAL.

Dwg#47117 

Regulator Spring Color Coding Chart

THE FOLLOWING CONTROL & SPRING P/N#'S WERE REMOVED, 32656B, 31554K, 44591G, V65695B, & V5695B.
ADDED CRL-13, CRL-5A, CRA, CRA-10A, CHANGED SPRING RANGES TO MATCH CURRENT CONTROLS.

PL-47117 AF (R-1/08)

PARTS LIST

W

IRE

S

IZE

S

PRING

N

UMBER

C

OLOR

W

IRE

M

ATERIAL

C

ATALOG

N

UMBER

PSI R

ANGE

*PSI P

ER

T

URN

.080 DIA.

C0492D

BLUE

S.S.

CDB-7

CRL-5A

0-7
0-7

.75
.75

.018 DIA.

82575C

--

S.S.

CRD

CRD-10A

1.9-6.5
1.9-6.5

.61
.49

.116 DIA.

81594E

--

S.S.

CRD

CRD-10A

2-30
2-30

3.0
2.4

.120 DIA.

V5654J

GREEN

CHR VAN

CRL-5A

CRD

5-25

10-40

4.0
4.0

.162 DIA.

32447F

NATURAL

S.S.

CDB-7

CRL-5A

CRL-13

10-60
10-60
10-60

12.0
12.0
12.0

.162 DIA.

V5695B

YELLOW

MUSIC WIRE

CDB-7

CRL-5A

CRL-13

20-80
20-80
20-80

14.5
14.5
14.5

.207 DIA.

C1124B

CAD PLT

MUSIC WIRE

CDB-7

CRL-13

CRL-5A

50-150
50-150
50-150

29.5
29.5
29.5

.225 DIA.

V6515A

RED

MUSIC WIRE

CDB-7

CRL-13

CRL-5A

65-180
65-180
65-180

44.0
44.0
44.0

.115 X .218

71884B

RED

CHR VAN

CRL

CRD

CRD-10A

0-75

15-75
15-75

8.5
9.0
7.2

.118 X .225

71885J

GREEN

CHR VAN

CRL

CRD

CRD-10A

20-200
30-300
30-300

28.0
27.0
22.4

.225 X .295

1630201A

CAD PLT

CHR VAN

CRL

CRL-5A

100-300
100-300

18.00
18.00

.440 X .219

48211H

CAD PLT

STEEL

CRA-18
CRD-22
CRL-4A

200-450
200-450
100-450

17.0
17.0
17.0

.187

20632101E

BLACK

316 SST

CRD

CRL

20-105
20-105

13.0
13.0

W

IRE

S

IZE

S

PRING

N

UMBER

C

OLOR

W

IRE

M

ATERIAL

C

ATALOG

N

UMBER

PSI R

ANGE

*F

EET

P

ER

T

URN

.080 DIA.

C0492D

BLUE

S.S.

CRA

CRD-2

4.5-15
4.5-15

.82
.82

.375 DIA.

87719B

1 SPRING
2 SPRING
3 SPRING
4 SPRING
5 SPRING

EPOXY

COATED

CHROME SILICON

CDS-5

5-40

30-80

70-120

110-120

150-200

1.0
2.0
3.0
4.0
5.0

.072 DIA.

V5097A

--

302SS

CVC

1-17

.7

.375 DIA.

2933502H

1 SPRING
2 SPRING
3 SPRING
4 SPRING
5 SPRING

EPOXY

COATED

CHROME SILICON

CDS-6A

5-40

30-80

70-120

110-160

150-200

.75

1.50
2.20
3.00
3.70

*

THESE FIGURES ARE ONLY APPROXIMATE. FINAL ADJUSTMENTS SHOULD BE MADE WITH A PRESSURE GAGE.

Distributed By: M&M Control Service, Inc.

                www.mmcontrol.com/claval-index.php 800-876-0036     847-356-0566

Содержание 90-21

Страница 1: ...90 21 Distributed By M M Control Service Inc www mmcontrol com claval index php 800 876 0036 847 356 0566...

Страница 2: ...ing is done with flow rate as low as practical 8 Adjust the CRD Control 3 to desired pressure To change pres sure setting turn the adjusting screw in clockwise to increase delivery pressure Turn the a...

Страница 3: ...ain Valve 2 X58C Restriction Fitting 3 CRD Pressure Reducing Control 4 X46A Flow Clean Strainer HYTROL MAIN VALVE inlet Cover vent 3 8 NPT Cap Adjusting Screw Jam Nut Cover Spring Hex Nut Belleville W...

Страница 4: ...Distributed By M M Control Service Inc...

Страница 5: ...Distributed By M M Control Service Inc www mmcontrol com claval index php 800 876 0036 847 356 0566...

Страница 6: ...pressure regardless of changing flow rate and or varying inlet pressure The valves pilot con trol system is very sensitive to slight downstream pressure fluctuations and will automatically open or cl...

Страница 7: ...Cover Material 5 Threaded Flanged or Grooved 6 Pressure Class 7 Optional Epoxy Coating specify with suffix KC When Ordering Please Specify E 90G 21 R 7 08 Dimensions VALVE SIZE inches A THREADED AA 1...

Страница 8: ...part the diaphragm and disc assembly So there are only three major types of problems to be considered First Valve is stuck that is the diaphragm assembly is not free to move through a full stroke eit...

Страница 9: ...hing is mechanically restricting the stroke of the valve The cover must be removed and the obstruction located and re moved The stem should also be checked for scale build up See Maintenance Section f...

Страница 10: ...for further removal On the smaller valves the entire diaphragm assembly can be held by the stem in a vise equipped with soft brass jaws before removing the stem nut The use of a pipe wrench or a vise...

Страница 11: ...4 Stud 8 and larger 5 Cover Bearing 6 Cover 7 Stem Nut 8 Diaphragm Washer 9 Diaphragm 10 Spacer Washers 11 Disc Guide 12 Disc Retainer 13 Disc 14 Stem 15 Seat 16 Body 17 Spring 22 Flat Head Screws 8 a...

Страница 12: ...AT ZERO FLOW WHEN FLOW STARTS AT 275 GPM IS REDUCED UNTIL FLOW IS ZERO WITH OUTLET PRESSURE CONTROL SETPOINT AT 30 PSI INLET PRES SURES FROM 75 TO 300 PSI THE RECORDED OUTLET PRESSURE AT ZERO FLOW RA...

Страница 13: ...utlet Setting 165 psi Inlet 20 psi Outlet Setting 30 psi 1 1 2 90A 21 Inlet 155 Outlet Setting 165 psi Inlet 100 psi Outlet Setting 165 psi Inlet 50 psi Outlet Setting 165 psi Inlet 20 psi Outlet Sett...

Страница 14: ...psi Inlet 50 psi Outlet Setting 165 psi Inlet 20 psi Outlet Setting 30 psi 3 90G 21 175 150 125 100 75 50 25 0 0 100 200 300 400 500 600 OUTLET PRESSURE PSI FLOW GPM Inlet 155 psi Outlet Setting 165 p...

Страница 15: ...psi Inlet 50 psi Outlet Setting 165 psi Inlet 20 psi Outlet Setting 30 psi 1000 750 500 250 0 0 25 50 75 100 125 150 175 OUTLET PRESSURE PSI FLOW GPM 1250 1500 6 90G 21 Page 4 UL Tested March 23 1999...

Страница 16: ...Distributed By M M Control Service Inc...

Страница 17: ...id Back off adjusting screw Mechanical obstruction Disassemble and reassemble properly refer to Reassembly Worn disc Disassemble remove and replace disc retainer assembly Yoke dragging on inlet nozzle...

Страница 18: ...on Material Part Number List Price 1 Cap PL 67628J 2 Adjusting Screw BRS 7188201D 3 Jam Nut 3 8 16 SS 6780106J 4 Machine Screw Fil Hd 8 Req d 303 6757821B 5 Cover BRS C2544K 6 Nameplate Screw SS 67999...

Страница 19: ...S CDB 7 CRL 5A CRL 13 10 60 10 60 10 60 12 0 12 0 12 0 162 DIA V5695B YELLOW MUSIC WIRE CDB 7 CRL 5A CRL 13 20 80 20 80 20 80 14 5 14 5 14 5 207 DIA C1124B CAD PLT MUSIC WIRE CDB 7 CRL 13 CRL 5A 50 15...

Страница 20: ...2 1 3 8 7 8 1 1 4 1 2 2 3 4 1 1 4 1 3 4 7 8 1 2 1 4 1 4 2 3 4 1 2 1 3 8 7 8 Flow Clean Strainer X46 INSPECTION Inspect internal and external threads for damage or evidence of cross threading Check in...

Страница 21: ...Distributed By M M Control Service Inc www mmcontrol com claval index php 800 876 0036 847 356 0566...

Страница 22: ...Distributed By M M Control Service Inc www mmcontrol com claval index php 800 876 0036 847 356 0566...

Страница 23: ...Distributed By M M Control Service Inc www mmcontrol com claval index php 800 876 0036 847 356 0566...

Страница 24: ...it is important to properly identify Cla Val products already in service Include all nameplate data with your inquiry Pertinent product data includes valve function size material pressure rating end d...

Страница 25: ...812G 9169813E 9169815K 9817901D 9817902B N A 9817903K 9817905E 9817905E 3 8 1 2 3 4 1 1 1 4 1 1 2 2 2 1 2 3 4 6 8 9169806J 9169807G 9169808E 9169809C 9169810A 9169817F 9169818D 9169819B 9169820K 91698...

Страница 26: ...ber Pilot Control Kit Stock Number Pilot Control Kit Stock Number CDB 9170006C CRM 7 1263901K CDB KB 9170012A CDB 3D 9170023H CFM 7A 1263901K CRA KB N A CDB 3I 9170024F CFM 9 12223E CRD KB w bucking s...

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