CLA-VAL 90-21 Скачать руководство пользователя страница 25

Complete Replacement Diaphragm Assemblies for 100-01 and 100-20 Hytrol Main Valves

For:

Hytrol Main Valves with Ductile Iron, Bronze Trim Materials—

125/150 Pressure Class Only.

FACTORY ASSEMBLED
Includes: Stem, Disc Guide, Disc, Disc Retainer, Spacer Washers, Diaphragm, Diaphragm Washer
and Stem Nut.

3/8"

1/2" - 3/4"

1"

1 1/4"-1 1/2"

2"

2 1/2"

3"
4"

(Also 81-01 )
(Also 81-01 ) 

N/A
N/A
N/A
N/A
N/A
N/A

C2524B

C2525J

6"
8"

10"
12"
14"
16"
20"
24"

40456G

45276D

81752J
85533J

89067D

89068B

N/A
N/A

33273E

40456G

45276D

81752J

N/A

85533J

89068B
89068B

Valve 

Size

Valve 

Size

49097K

C2518D

C2520K

C2522 F

C2524B

C2523D

C2525J
33273E

100-01                100-20

Diaphragm Assembly

Stock Number

100-01               100-20

Diaphragm Assembly

Stock Number

3/8"

1/2" - 3/4" 

1" 

1 1/4" - 1 1/2"

2"

2 1/2"

3"
4"
6"
8"

10"
12"
14"
16"
20"
24"

(Also 81-01 )
(Also 81-01 ) 

N/A
N/A
N/A
N/A
N/A
N/A

9169805A

9169812G

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
9169834A

N/A
N/A
N/A
N/A
N/A
N/A

9169810A

9169818D

9169819B
9169820K

Valve 

Size

Valve 

Size

9169801K 
9169802H 
9169803F 
9169804D 
9169805A 
9169811J 
9169812G 
9169813E 
9169815K 
9817901D 
9817902B 
9817903K 
9817904H 
9817905E

N/A 

9817906C 

100-01

100-20

Repair Kit

Stock Number

100-01          100-20

Repair Kit

Stock Number

Repair Kits for 100-01/100-20 Hytrol Valves

For:

Hytrol Main Valves—

125/150 Pressure Class Only.

Includes: Diaphragm, Disc (or Disc Assembly) and spare Spacer Washers.

(Also 81-01 )
(Also 81-01 ) 

REPAIR KITS

When ordering, please give complete nameplate data of the valve and/or control being repaired.

MINIMUM ORDER CHARGE APPLIES.

Buna-N

®

Standard Material

Viton (For KB Valves)

MODEL

INSTALLATION / OPERATION / MAINTENANCE

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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