| BRAND | Proval |
| Product | V102 - DN250 |
| Description | LUG TYPE BUTTERFLY VALVE |
| Internal code | IMP4580626 |
| Technical specification | Size (DN): 250 | Body: GGG40 RAL9005 Black | Disc: AISI316 1.4401 | Gasket: EPDM (-30/+130ºC) | Shaft Material: AISI420 1.4021 | Shaft Size: PS-22x22 H:37.5 | Top Flange: F10 | Pressure Class: PN16 | Flange Fitting: EN1092 PN16 | L Size: EN558 Series 20 | Option: Standard | Extension: None | Control: Arm | |
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