Manhole D13 NW250 -1-+6.5 bar 304

Fratelli Laveggi cover DN250
Inner welding neck diam.: 250mm
Mat. wetted parts: 1.4301
Mat. external parts: 1.4301
Working Pressure: -1/+6.5 bar
Temperature: 200° Celsius
Gasket: Silicon
Welding neck height: 150mm
Welding neck thickness: 8mm
Cover thickness: 18mm
4x Stainless steel M16
Hinge / Grip: Yes / Yes
Finish: Ground
With PED-approval