Type 17800 - Actuated Butterfly Valve
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Field of application
Applications:
Approved for LNG Marine applications. Other applications on request only.
Working temperature: -196°C / -321°F (77K) up to +100°C / +212°F (373K)
Data sheets
| Solution | LNG, Air Gases |
|---|---|
| Solution Area | Transport, Storage, Refueling, Processes |
| SKU | 17800_3 |
Materials |
DIN EN |
ASTM |
|
|---|---|---|---|
1 |
Actuator |
Aluminum Aludur coated |
|
2 |
Bracket |
1.4404/1.4571 |
316L/316Ti |
3 |
Flange |
1.4404 |
316L |
4 |
Gland packing |
Graphite braid |
|
5 |
Gland packing |
Graphite |
|
6 |
Gland packing |
Graphite braid |
|
7 |
Body |
1.4408 |
316 |
8 |
Disc |
1.4408 |
316 |
9 |
Clamp ring |
1.4404/1.4571 |
316L/316Ti |
10 |
Seal |
1.4571 |
316Ti |
11 |
CSI ring |
Inconel |
|
12 |
CSE ring |
Inconel |
|
13 |
Shaft |
1.4980/1.4571 |
-/316Ti |
Type 17800 - Standard design |
Technical data |
||||||||
|---|---|---|---|---|---|---|---|---|---|
Nominal size |
DN |
80 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
Face-to-face dimension |
FF |
180 |
190 |
210 |
230 |
250 |
270 |
290 |
310 |
Max. Height (depending on PN) |
H |
695 |
768 |
952 |
1020 |
1139 |
1165 |
1178 |
1273 |
Outside pipe-Ø ISO 1127 |
RA |
88.9 |
114.3 |
168.3 |
219.1 |
273.0 |
323.9 |
355.6 |
406.4 |
Wall thickness pipe ISO 1127 |
a |
3.2 |
3.6 |
4.5 |
6.3 |
7.1 |
8.0 |
8.0 |
8.8 |
Outside pipe-Ø ASTM A312 |
RA |
on request |
|||||||
Wall thickness pipe ASTM A312 |
a |
on request |
|||||||
Length |
E |
428 |
462 |
503 |
540 |
579 |
605 |
625 |
685 |
Length |
L |
129 |
158 |
204 |
241 |
281 |
307 |
333 |
383 |
Length (depending on PN) |
M |
333 |
423 |
605 |
710 |
876 |
876 |
1536 |
1742 |
Max. Weight (depending on PN) |
ca. kg |
31.0 |
47.0 |
124.0 |
170.0 |
325.0 |
355.0 |
613.0 |
838.0 |
*Kvs-Value |
m³/h |
118 |
258 |
654 |
1443 |
2431 |
3720 |
5120 |
7321 |
*Cv-Value |
gal/min |
137 |
300 |
760 |
1680 |
2850 |
4314 |
5953 |
8513 |