Habonim Catalog Interactive 2024 V04 15022024 - Catalog - Page 201
Z78W
Z78P
2" | DN50 | PN40
Z77W
Z77P
3"-6" | DN80-DN150 | PN16
Floating Ball Flanged Up to W 260°C (500°F) | P 400°C (750°F)
Components & Materials
14
14B
16
17
12
13
10
14A
10A
10
9
9
8
5C
5B
3
5A
22
6A
1
6
7
2
4
Preparation
for actuation
18
11
Item
Description
Body
End
Ball
Stem
Downstream Seat
Upstream Seat
Upatream Disc
Spring
6*
Body Seal
6A* Seat Seal
6B* Outer Body Seal
7*
Stem Thrust Seal
Material specification
Qty.
Item
Description
10
10A*
11
12
13
14**
14A
14B
16
17
18
22
23
Follower
Slide Bearing
Disc Spring
Stem Nut
Tab Lock Washer
Handle
Stop Plate
Wrench Head
Wrench Bolt
Sleeve
Body Bolts
Arrow Flow
Tag (not shown)
1
2
3
4
5A
5B
5C
Acc. Ordering Code
Acc. Ordering Code
Acc. Ordering Code
Acc. Ordering Code
Acc. Ordering Code
Acc. Ordering Code
Inconel 718
1
1
1
1
1
1
1
1
1
1
2
8
9*
Graphite
Graphite
Graphite
A479 316L Hardended with LTPN,
Virgin peek, PCTFE
S. Steel
Graphite, CF PTFE, TFM
Stop Pin
Stem Seal
1
1
Material specification
S. Steel
S. Steel
S. Steel
S. Steel
S. Steel
S. Steel
S. Steel
S. Steel
S. Steel
PVC
S. Steel
S. Steel
S. Steel
Qty.
1
1
2
1
1
1
1
1
1
1
8-12
1
1
* Repair kit components
** Gear operator should be used for size 4" DN100 and above
(handle components are not included)
HIGH TEMP. VALVES
201
