1/2" & 3/4" PRESSURE RELIEF CONTROL
55L-60
When ordering parts please specify:
1. All Nameplate Data
2. Item Part Number
3. Item Description
CLA-VAL
Copyright Cla-Val 2016 Printed in USA Specifications subject to change without notice.
1701 Placentia Ave
•
Costa Mesa CA 92627 Phone: 949-722-4800
•
Fax: 949-548-5441
•
E-mail: [email protected]
•
www.cla-val.com
©
PL-55L-60 09/2016
PARTS LIST
Item
Description
Quantity
1
BODY
1
* 2
O-‐RING
1
3
SEAT 1/2" & 3/4"
1
* 4
STEM ASSEMBLY
1
* 5
O-‐RING
1
* 6
O-‐RING
1
7
Guide Spring
2
8
SPRING
1
9
COVER
1
10
Hexnut .375-‐16 UNC
1
11
Adjusting Screw
1
12
Cap
1
13
NUT,
STEM
1
14
BELLEVILLE WASHER FLAT
1
15
FIL HD SCREW #10-‐32 UNF
8
16
NAMEPLATE
1
* 17
DIAPHRAGM
1
18
Washer Diaphragm Upper
1
19
DIAPHRAGM WASHER
1
* 20
O-‐RING
1
21
GUIDE STEM
1
22
3/4" NPT PIPE PLUG
1
23
1/8" NPT PIPE PLUG
3
24
DRIVE SCREW
2
* SUGGESTED REPAIR PARTS REPAIR KIT;
1/2" & 3/4"….…P/N 9170033G
SIZE
SPRING
PART
NUMBER
1/2”
0-75 PSI
79222-01E
1/2”
20-200 PSI
79222-05F
1/2”
100-300 PSI
79222-02C
3/4”
0-75 PSI
82809-01D
3/4”
20-200 PSI
79229-02H
3/4”
100-300 PSI
86005-01E
20881501D
20885301G
20881503B
20881504A
20885302F
20881502C
55L-60
Spring Range
PSI
APPROX. INCREASE
FOR EACH
CLOCKWISE TURN OF
ADJUSTING SCREW
0 to 75
8.5 PSI
20 to 105
12.5 PSI
20 to 200
28.0 PSI
100 to 300
18.0 PSI
24
25
16
1
22
2
3
5
4
20
6
21
23
19
17
14
18
13
7
8
7
9
10
15
11
12
16
