Check valve RofiSpecial requirements:
Lever and weight - By-pass-valve - heating jacket - flange machining butt-weld-ends
Tilting-Check-Valve of GG, GGG and steel-welded Special-design for sewage
|
Check valve RofiSpecial requirements:
Lever and weight - By-pass-valve - heating jacket - flange machining butt-weld-ends
Tilting-Check-Valve of GG, GGG and steel-welded Special-design for sewage
|