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Type 441, 442 Full nozzle DIN (DN 25 - 50)
Valve size:
25x40
40x65
50x80
d
0
[mm]:
23
37
46
Body material: 1.0619 (SA 216 WCB)
Bonnet:
closed
H2
4412.0572
4412.0582
4412.0592
H3
4412.0573
4412.0583
4412.0593
H4
4412.0574
4412.0584
4412.0594
open
H3
4422.0575
4422.0585
4422.0595
Body material: 1.4408 (SA 351 CF8M)
Bonnet:
closed
H2
4414.0952
4414.0962
4414.0972
H4
4414.0954
4414.0964
4414.0974
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Approvals
High Performance 1
(6.30 MB)
API Series
(4.91 MB)
Compact Performance
(10.28 MB)
Clean Service
(10.06 MB)
Modulate Action
(5.28 MB)
High Performance 2
(6.76 MB)
Critical Service
(4.03 MB)
Change-over Valves
(4.62 MB)
S&R
(1.05 MB)
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High Efficiency - Pilot Operated Safety Valves
(4.64 MB)