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Go to old websiteCentric butterfly valve of LUG type with threaded lugs, so that each pipe flange is bolted to the valve separately and one side can be removed while the valve remains in place. Body in ductile iron, disc in AISI 316 and EPDM seal – operated with gearbox.
L9 is a centric-type butterfly valve with LUG connection, intended for isolating and regulating pressurised pipe systems. The valve is available in sizes DN 50 to DN 400 and for pressure class PN10 or PN16 depending on size. The standard design is a valve in ductile iron, and other materials for both body and disc are available on request. The working temperature is -10 °C to +120 °C. The face-to-face length follows EN558/1-20, which means the valve is mounted between standard flanges. The integrated ISO flange according to ISO 5211 makes it easy to mount operation directly on the valve: lever, gearbox, pneumatic actuator or electric actuator for 230 V or 24 V DC.
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| Component | Material |
|---|---|
| Body | Ductile iron |
| Disc | AISI 316 |
| Seal | EPDM (NBR on request) |
Butterfly valve of LUG type with centric disc in AISI 316. Body in ductile iron EN-GJS-400-15. Sleeve in EPDM. Epoxy coating. Operated with gearbox. Integrated flange to ISO 5211. Threaded holes for mounting between flanges PN 10 or PN 16 and ANSI 150. Face-to-face length to EN 558-1. Temperature -10 °C to +120 °C. Pmax 16 bar. Complies with the PED directive. Suitable for drinking water according to EN 1074-1, EN 1074-2 and D.M. 174, WRAS approved up to 80 °C. Type Brandoni.
EN 558
26 variants
| Item no. | DN | Item no. | PN | Weightkg | Aktuator | ISO 5211 | Bygglängdmm | Gängade hål | Quote |
|---|---|---|---|---|---|---|---|---|---|
| L9.128050R16C | 50 | L9.128050R16C | 10/16 | 7,2 | RM.0250 | F05 | 43 | 4 x M16 | |
| L9.128065R16C | 65 | L9.128065R16C | 10/16 | 8,1 | RM.0250 | F05 | 46 | 4 x M16 | |
| L9.128080R16C | 80 | L9.128080R16C | 10/16 | 9,22 | RM.0250 | F05 | 46 | 8 x M16 | |
| L9.128100R16C | 100 | L9.128100R16C | 10/16 | 10,52 | RM.0250 | F05 | 52 | 8 x M16 | |
| L9.128125R16C | 125 | L9.128125R16C | 10/16 | 12,91 | RM.0250 | F07 | 56 | 8 x M16 | |
| L9.128150R16C | 150 | L9.128150R16C | 10/16 | 14,11 | RM.0250 | F07 | 56 | 8 x M20 | |
| L9.128200R10C | 200 | L9.128200R10C | 10 | 28,4 | RM.0750 | F10 | 60 | 8 x M20 | |
| L9.128200R16C | 200 | L9.128200R16C | 16 | 28,4 | RM.0750 | F10 | 60 | 12 x M20 | |
| L9.120200R10C | 200 | — | — | 28,4 | RM.0750 | F10 | 60 | 8 x M20 | |
| L9.128250R16C | 250 | L9.128250R16C | 16 | 42 | RM.1200 | F12 | 68 | 12 x M24 | |
| L9.128250R10C | 250 | L9.128250R10C | 10 | 42 | RM.1200 | F12 | 68 | 12 x M20 | |
| L9.128300R16C | 300 | L9.128300R16C | 16 | 50,5 | RM.1200 | F12 | 78 | 12 x M24 | |
| L9.120300R10C | 300 | — | — | 50,5 | RM.1200 | F12 | 78 | 12 x M20 | |
| L9.128300R10C | 300 | L9.128300R10C | 10 | 50,5 | RM.1200 | F12 | 78 | 12 x M20 | |
| L9.128400R10C | 400 | L9.128400R10C | 10 | 122,6 | RM.1200 | F12 | 102 | 16 x M24 | |
| L9.128400R16C | 400 | L9.128400R16C | 16 | 122,6 | RM.1200 | F12 | 102 | 16 x M27 | |
| L9.000100R16 | — | — | — | — | — | — | — | — | |
| L9.000200R16 | — | — | — | — | — | — | — | — | |
| L9.000080R16 | — | — | — | — | — | — | — | — | |
| L9.000150R16 | — | — | — | — | — | — | — | — | |
| L9.000250R16 | — | — | — | — | — | — | — | — | |
| L9.000300R16 | — | — | — | — | — | — | — | — | |
| L9.000040R16 | — | — | — | — | — | — | — | — | |
| L9.000050R16 | — | — | — | — | — | — | — | — | |
| L9.000065R16 | — | — | — | — | — | — | — | — |
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