CLA-VAL 90-01 - Parts List

Pressure Reducing Control
(Bronze Body with 303SS Trim)
*SUGGESTED REPAIR PARTS
CRD
3 1/8
PRESSURE SETTING
ADJUSTING SCREW
(TURN CLOCKWISE
TO INCREASE SETTING
SECTION A-A
OPEN POSTION
FOR HIGH PRESSURE CONTROL
5 3/8
1 13/16
inlet
B
13
14
16
18
17
12
11
10
9
8
5
3
1
2
cover vent
B
3/8" NPT
16
19
Body and Disc
Retainer Detail
for Low Pressure
Control
SECTION B-B
CLOSED POSITION
20
18
17
15
4
A
A
67
When ordering parts specify:
• All nameplate data
• Item Description
• Item number
PL-CRD (R-8/2011)
PARTS LIST
Size
(inch)
Stock
Number
Adjustment Range
psi Ft of Water
3/8 7194307A 2 - 6.5 4.5 - 15
3/8 7194308J 2 - 30 4.5 - 69
3/8 7194303K 15 - 75 35 - 173
3/8 7194311C 20 - 105 46 - 242
3/8 7194304H 30 - 300 69 - 692
Factory Set Pressure
PSI per Turn*
2 - 6.5 set @ 3.5 psi .61
2 - 30 set @ 10 psi 3.0
15 - 75 set @ 20 psi 9.0
20 - 105 set @ 60 psi 12.0
30 - 300 set @ 60 psi 27.0
*Approximate-Final Adjustment should be
with a pressure gauge and with flow.
Item Description 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 67999D
7 Nameplate BRS C0022001G
8 Spring Guide 302 71881H
Spring Guide (20 - 105 psi) 303 205620F
9 Spring (15-75 psi) CHR/VAN 71884B
Spring (2 - 6.5 psi) SS 82575C
Spring (2 - 30 psi) SS 81594E
Spring (20 - 105 psi) 316 20632101E
Spring (30 - 300 psi) CHR/VAN 71885J
10 Hex Nut 303 71883D
11 Diaphragm Washer 302 71891G
12* Diaphragm NBR C6936D
13 Plug, Body BRS V5653A
14* Gasket Fiber 40174F
15 Plug BRS 6766003F
16* Disc Retainer Assy. (2 - 30 psi) SS/Rub C8348K
Disc Retainer Assy. (15 - 75 psi) SS/Rub 37133G
Disc Retainer Assy. (20 - 105 psi) SS/Rub 37133G
Disc Retainer Assy. (30 - 300 psi) SS/Rub 37133G
17 Yoke VBZ V6951H
18 Body & 1/4" Seat Assy BR/SS 8339702G
19* Bucking Spring (2 - 6.5 psi)(2 - 30psi) 302 V0558G
20 Belleville Washer STL 7055007E
* Repair Kit (No Bucking Spring)
Buna
®
-N
9170003K
* Repair Kit (with Bucking Spring)
Buna
®
-N
9170002B
Distributed By: M&M Control Service, Inc.
www.mmcontrol.com/claval-index.php
800-876-0036 847-356-0566