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Type:
Gate valves (Design according to API600, ANSI B16.34 or BS 1414)
‘‘Through conduit gate’’ valve according API 6D – B16-34
Gate valves for Navy application
Jacketed gate valves
Cryogenic gate valves
Gate valves for Oxygen service
Bellows sealed gate valves
Parallel slide gate valves
Pressure sealed bonnet gate valves
Custom made gate valves
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Design: API600 – B16-34 – API 6D – API 6A (5000 & 10000) |
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Nominal Sizes range: DN15 (1/2”) to DN650 (26”) |
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Pressure rating range: PN10/PN16 – Class 150 to Class 2500 |
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Nominal size diameters – Pressure rating: (S: COYARD Standard range - *:on request)
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2" |
2 1/2" |
3" |
4" |
5" |
6" |
8" |
10" |
12" |
14" |
16" |
18" |
20" |
22" |
24" |
26" |
Class 150 |
S |
S |
S |
S |
* |
S |
S |
S |
S |
S |
S |
S |
S |
S |
S |
S |
Class 300 |
S |
S |
S |
S |
* |
S |
S |
S |
S |
S |
S |
S |
* |
* |
* |
* |
Class 600 |
S |
S |
S |
S |
* |
S |
S |
S |
S |
S |
* |
* |
* |
* |
* |
* |
Class 900 |
S |
S |
S |
S |
* |
S |
S |
S |
* |
* |
* |
* |
* |
* |
* |
* |
Class 1500 |
S |
S |
S |
S |
* |
S |
S |
* |
* |
* |
* |
* |
* |
* |
* |
* |
Class 2500 |
S |
S |
S |
S |
* |
S |
S |
* |
* |
* |
* |
* |
* |
* |
* |
* |
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End connections: flanges, socket welding, Hub ends,… |
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The Materials:
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