Cryogenic Valves
9
C47C, FC47C, FC47W
B
A
ø Ball port
G
C
H
D
S
ø W
TxL thread
F PCD
M
M
Q
M
N thread
N thread
DD
Stem groove
shows valve
ball position
Square
P
Preparation
for actuation
2
2
1
3
6A
6
5
5
4
22
24
17
14A
12
13
14
14B
16
10
9
8
20
26
22
7a
18A
18
10A
7
21
28
28A
30
25
18A
18
6
11
Size 2½" - 6"
Item
Description
Material specifications
Qty.
14
Handle
C.St. Zinc plate, A240 316L
1
14A
Stop plate
A240 430
1
14B
Wrench head
A351 CF8M
1
16
Wrench bolt
A194 B8, DIN 3506 A2-70
1
17
Sleeve
PVC
1
18
Body bolt
EN 3506-1 A2-70, A193 Gr B8
8
18A
Spring washer
DIN 127 A2
8
20
Anti-static spring A313 302
2
21
Anti-static plunger A479 304
2
22
Arrow flow
A167 304
2
23
Tag (not shown)
A167 304
1
24
Bonnet seal
PTFE, Graphite
1
25
Stem bearing
PTFE
1
26
Bonnet
A479 316L, A351 CF8M
1
28
Bolt
A193 B8, DIN 912 A2-70
4
28A
Spring washer
DIN 127 A2
4
30
Dog tag
A167 304
1
* Repair kit components
** Only with HermetiX™ fire safe design
Item
Description
Material specifications
Qty.
1
Body
A351 CF8M, A494 M35-1, Bronze RG5
1
2
End
A351 CF8M, A494 M35-1, Bronze RG5
2
3
Ball
A351 CF8M, B574 N06022, Bronze RG5
1
4
Stem
A479 316/316L, A564 Gr.630
H1150D 17-4PH, B574 N06022
1
5*
Seat
CF PTFE, TFM, PCTFE (KEL-F)
2
6*
Body seal
PTFE, Graphite
2
6A
Support ring
A351 CF8M
1
7*
Stem thrust seal
CF PTFE
(2)
, TFM
(2)
, PCTFE (KEL-F)
1
7a*
Anti-abrasion ring CF PTFE
(2)
, TFM
(2)
, PCTFE (KEL-F)
1
8
Stop pin
A582 303
1
9*
Stem seal
CF PTFE, TFM, Graphite
(2)
1
10
Follower
B783 316L
1
10A**
Slide bearing
TF316
1
11
Disc spring
A693 Gr. 631 17-7PH
2
12
Stem nut
DIN 3506 A4-80, A194 Gr 8M
1
13
Tab lock washer
A240 304
1
(1)
C47C series is Habonim's standard valve design without the HermetiX™
stem seal construction.
(2)
This material can only be used as part of the C47C design.
