Manhole D13 NW250 -1-+13 bar 316

Fratelli Laveggi cover DN250
Inner welding neck diam.: 250mm
Mat. wetted parts: 1.4404
Mat. external parts: 1.4301
Working Pressure: -1/+13 bar
Temperature: 200° Celsius
Gasket: Silicon
Welding neck height: 150mm
Welding neck thickness: 8mm
Cover thickness: 18mm
8x Stainless steel M16
Hinge / Grip: Yes / Yes
Finish: Ground
With PED-approval