Crl5a, Pressure relief control, Cla-val – Cla-Val 50-90/650-90 User Manual
Page 20: Parts list
CRL5A
PRESSURE RELIEF CONTROL
CLA-VAL
Copyright Cla-Val 2011 Printed in USA Specifications subject to change without notice.
P.O. Box 1325
• Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: [email protected] • Website cla-val.com
©
PL CRL5A (R-3/2011)
PARTS LIST
Item No.
Description
Qty
15
Washer, Diaphragm, Upper (Threaded Hole)
1
1
Cap
1
16
Diaphragm
1
2
Nameplate
1
17
Washer, Diaphragm, Lower
1
3
Cover
1
18
O-Ring (Stem Seal)
1
4
Screw, Fil HD
8
19
Stem
1
5
O-Ring (Stem, Upper)
1
20
O-Ring (Body)
1
6
Body, Powerunit
1
21
Retainer, Disc (Hex)
1
7
Body
1
22
Seat
1
8
O-Ring (Seat)
1
23
Disc Assembly
1
9
Screw, Adjusting
1
24
Plug, Pipe
2
10
Nut, Jam
1
26
Guide, Spring, Lower (For Low Pressure Design Only)
1
11
Guide, Spring
A/R
Repair Kit # 20666E includes:
12
Spring
1
(Buna-N®, Diaphragm,Disc Assembly, O-rings)
CRL5A
Range PSI
Approximate Increase for
Each Clockwise Turn of
Adjusting Screw
(Item No. 9)
0 - 75
8.5 PSI
5 - 25
4.0 PSI
20 - 105
13.0 PSI
20 - 200
28.0 PSI
100 - 300
19.0 PSI