Rcrdhp, High pressure reducing control – Cla-Val 790-67 User Manual
Page 17
7
9
11
13
13
17
18
20
22
INLET
1
3
5
2
4
6
8
10
12
14
16
19
15
21
OUTLET
2
7/16"
RCRDHP
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
QTY
1
1
1
1
1
1
1
1
1
1
1
1
PART NO.
16107
16684
17632
2151
8225
--
1353
8243
8226
8227
17633*
8265
MATERIAL
302 SST
SST
Aluminum
Brass
Brass
302 SST
Steel
Brass
Steel
Brass
Buna-N
®
Brass
DESCRIPTION
Adjusting Screw
Lock Nut
Name Plate
Spring Chamber
Spring Button
Pressure Spring
Nut
Diaphragm Stop
Washer
Pressure Plate
Diaphragm
Pusher Post Button
LIST OF MATERIALS
#18947
High Pressure Reducing Control
ITEM
13
14
15
16
17
18
19
20
21
22
QTY
1
1
2
1
1
1
1
1
1
1
PART NO.
17635
17634
8273*
8664*
9288*
17636
17637*
17638*
10197
8274
MATERIAL
303 SST
303 SST
Buna-N
®
Buna-N
®
Buna-N
®
Brass Forged
Buna-N
®
Brass
302 SST
Brass
DESCRIPTION
Pusher Post
Cylinder
O-ring
O-ring
O-ring
Body
Seat Disc
Piston
Piston Spring
Bottom Plug
Specification
Size
3/8" NPT screwed
Temperature Range Water: 180˚F Max.
Materials
Body & Cover:
Cast Bronze ASTM B-62
Trim:
Brass & Stainless Steel 303
Rubber:
Buna-N
®
(Fabric Reinforced)
Max. Inlet PSI
720 psi
Adjustment Ranges
psi:
0/50 - Cla-Val #R807303
25/150 - Cla-Val #R807301
100/200 - Cla-Val #R807306
Mounting Positions
Multi-poise
(operates in any position)
Weight
3lbs
Repair Kit Cla-Val #R2000202J
* Recommended spare part (kit).
Note: Lubricate O-ring #9288 before re-assembly pilot with a kit.
When Ordering, Please Specify
1. Adjustment Range Desired
PARTS LIST