Characteristics
- Stainless Steel or painted cast iron execution.
- Model W - S -110
- Cylindrical seat: diameters from 80 to 110 mm.
- Spherical seat: diameters from 90 to 110 mm.
- Model W-S-160
- Cylindrical seat: diameters from 110 to 160 mm.
- Spherical seat: diameters from 120 to 160 mm.
- Model W-S-200
- Cylindrical seat: diameters from 170 to 200 mm.
- Spherical seat: diameters from 170 to 200 mm.
- Other sizes available upon request.