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Butterfly Valves
Hygienic Butterfly Valve
- Working pressure PN10
-
Working temperature
-10°C /
+120°C - Connection type DIN
Documents
Product catalog page
PDF 1 page(s) 262 KB EN 01.08.2026
What it does
Butterfly Valves
A butterfly valve operates by a quarter-turn rotation of a disc positioned in the middle of the pipe cross-section. Its small footprint, low weight and short face-to-face dimension give a clear space and cost advantage over gate and globe valves, particularly on large-diameter lines. The wafer type is clamped between two flanges, while the lug type is mounted with threaded lugs so it can be removed from one side; the lug type allows maintenance without draining one side of the line. Hygienic models are produced with a body geometry that leaves no dead volume, for cleanability in food and pharmaceutical processes.
Where it is used
Application areas
- 01 Food
- 02 Chemical - Petrochemical
- 03 Power Plants
- 04 Mining Applications
- 05 Water - Wastewater
Dimensions
Dimension table
7 rows × 7 columns
← scroll horizontally →
| DN | A | B1 | C | D | E1 | KG |
|---|---|---|---|---|---|---|
| 25 | 26 | 97 | 25.4x1.5 | 80 | 150 | 1,15 |
| 32 | 25 | 103 | 38.1x1.5 | 92 | 150 | 1,25 |
| 50 | 27 | 109 | 50.8x1.5 | 104 | 150 | 1,80 |
| 65 | 28 | 119 | 63.5x1.5 | 120 | 150 | 2,35 |
| 80 | 30 | 128 | 76.1x1.5 | 130 | 150 | 2,70 |
| 100 | 36 | 138 | 101.6x2 | 162 | 150 | 3,00 |
| 150 | 56 | 161 | 127x2 | 200 | 150 | 6,50 |
Material
Material specifications
| No | Part name (TR) | Part name (EN) | Material |
|---|---|---|---|
| 1 | GÖVDE | BODY | AISI304 / AISI316 |
| 2 | KLAPE | DISC | AISI304 / AISI316 |
| 3 | MİL | STEM | AISI304 / AISI316 |
| 4 | CONTA | GASKET | EPDM |
| 5 | HENDIL | HANDWHEEL | AISI304 / AISI316 |
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