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Globe valve
NORI 40 ZYLB/ZYSB
Bellows-type globe valve to DIN/EN with flanged ends (ZYLB) or butt weld ends (ZYSB), Y-valve, with replaceable throttling plug (up to DN 100) or on/off disc (DN 125 and above), single-piece non-rotating stem, position indicator, travel stop, locking device; seat/disc interface made of wear and corrosion resistant chrome steel or chrome nickel steel.
See all documents and downloadsTechnical Data
- Nominal pressurePN 25, PN 40
- Max. nominal sizeDN 300
- Max. allowed fluid temperature450 °C
Material number list – NORI 40 ZYLB/ZYSB
12 products| Name | Weight | Material number | Price | |
|---|---|---|---|---|
| NORI40 ZYLB PN25 DN200 1.0619 | 147.1 Kilogram | 48013525 | upon request | |
| NORI40 ZYLB PN25/40 DN100 1.0619 | 43 Kilogram | 48013522 | upon request | |
| NORI40 ZYLB PN25/40 DN125 1.0619 | 63.2 Kilogram | 48013523 | upon request | |
| NORI40 ZYLB PN25/40 DN15 1.0619 | 4.9 Kilogram | 48013514 | upon request | |
| NORI40 ZYLB PN25/40 DN150 1.0619 | 85.9 Kilogram | 48013524 | upon request |
Benefits
- Reliable sealing Bonnet gasket fully confined to prevent creep.
- Leak-proof and easy to service due to double-walled bellows welded to the stem at the lower end. No vibration from plug to bellows. Plug easy to replace.
- Hard-faced valve seat made of wear-resistant and corrosion-proof materials for long service life and high functional reliability.
Technical Data
- FunctionShut off/control flow
- Connection typeFlange, Butt weld ends
- Design concept DriveWith handwheel
- Casing materialGP240GH+N
- Nominal pressurePN 25, PN 40
- Max. nominal sizeDN 300
- Min. nominal sizeDN 15
- Max. allowed fluid temperature450 °C
- Min. allowed fluid temperature-10 °C
Sectional Drawings
Documents
- Brazilian Portuguese
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- English
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- Polish
- Romanian
- Russian
- Slovak
- Slovenian
- Spanish
- Swedish
- Turkish
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| 2-page product description NORI 40 ZYLB/ZYSB (7160.021_EN) | 1.36 | 4/19/2021 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| Declaration of Conformity (0570.8534_EN) | 0.17 | 4/19/2021 | ||
| Declaration of Conformity (0570.8533_EN) | 0.18 | 4/19/2021 |
| Title | Format | Size | Last change |
|---|
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| Betriebsanleitung (0570.82_EN) | 15.36 | 4/19/2021 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| NORI 40 ZYLB/ZYSB (7160.1_EN) | 1.04 | 4/19/2021 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| NORI 40 ZYLB/ZYSB (7160.521_EN) | RTF | 0.04 | 6/1/2021 |