Habonim Catalog Interactive 2024 V04 03122024 - Catalog - Page 188
Z81Z
Z81W
Z82Z
Z82W
2"-6" | DN50-DN150
CLASS 150/300
High Temperature Trunnion Ball 2 Piece Up to 327°C (620°F)
31
30
W 200°C (400°F) | Z 327°C (620°F)
32
23
Components & Materials
22
21
20
14
19
18
17
10
11
16
15
4
8
14
25
13
5B
1
5
3
5
5B
24
13
12
8
11
6
6A
2
25
10
29
26
28
Item
Description
1
2
3
4
5*
5B*
6*
6A*
8*
9
10*
Body
Ends
Ball
Stem
Seat
Seat Seal
Body Inner Seal
Body Outer Seal
Ball Bearing
External Trunnion
Gland Plate & External
Trunnion Fire Safe Seal
Gland Plate & External
Trunnion Seal
Lower Thrust Washer
Seat Spring
Gland Pin
Stem Thrust Washer
Gland Plate Bearing
11*
12*
13
14
15*
16*
188
Material Spec. ASTM
9
27
Qty.
Item
Description
Acc. Ordering code
Acc. Ordering code
Acc. Ordering code
Acc. Ordering code
Acc. Ordering code
Viton / HNBR
Viton / HNBR
Graphite
S.steel 316 + PTFE
S.steel / C.steel
Graphite
1
1
1
1
2
2-4
1
1
2
1
2
17*
18
19
20
21*
22
23
24
25**
Viton / HNBR
2
Stem Seal
Gland Plate
Stem Grease Fitting
Lower Gland Bolts
Stem Fire Safe Seal
Iso Plate
Upper Gland Bolts
Plug Valve
Seat Grease Fitting +
Check Valve
Body Studs
External Trunnion Bolts
Body Nuts
Antistatic Spring
Wrench Head
Wrench Bolt
Pipe Handle
S.steel 316 + PTFE
Inconel X750
S.steel / C.steel
S.steel 316 + PTFE
S.steel 316 + PTFE
HIGH TEMP. VALVES
1
28-40
4
1
1
26
27
28
29
30
31
32
* Maintenance kit components
** Available from 6'' size only
Material Spec. ASTM
Qty.
Viton / HNBR
S.steel / C.steel
S.steel
A193-B8M / A320 L7
Graphite
S.steel / C.steel
A193-B8M / A320 L7
S.steel
S.steel
2
1
1
4
1
1
4
2
4
A193-B8M / A320 L7
A193-B8M / A320 L7
A194-8M / A194 L7
Inconel X750
S.steel / C.steel
S.steel / C.steel
S.steel / C.steel Zink plate
8-12
4
8-12
1
1
1
1
