Manually Operated Butterfly Valve GEMU Series 487
- DN 50
- Lug Type with Tapped Lugs
- Connection: To be placed between PN16 flanges
- Maximum Operating Pressure: 16 bar
- Body: Cast iron EN-GJS-400-15 (GGG40) with 250 µm epoxy coating (RAL 5021)
- Disc: Stainless steel CF8M, 1.4408
- Shaft: Stainless steel AISI 420, 1.4021
- Replaceable Liner: NBR
- Fluid Temperature Range: -10°C to +100°C
- Ambient Temperature Range: -10°C to +70°C
- Operation: Notched lever
- Dimensions According to: ISO 5752/20, EN 558-1/20, API 609 Category A
- Tightness Test According to: EN 12266-1/P12, Leakage Rate A
- Previous Reference: 48750L232A1NL0AHL09