Resilient-seated gate valve with boltless cover connection as replacement valve for the dismantling of flanged valves according to EN 558-1 (DIN 3202, F 5). Proven design with innovative improvements, such as plastic sliding caps on the wedge, guarantee low operating torques even after many years of use. Suitable for water-treatment applications, water distribution, in dams, power plants, industry and in pressure management.
Product features and benefits
- Resilient seated in accordance with EN 1074
- Face-to-face length acc. to EN 558-1, basic series 15 (DIN 3202, F5) +/- 5 mm (DN 80-200), -10/+5 mm (DN 250-300)
- With flange ends on both sides acc. to EN 1092-2
- Boltless bonnet with pressure supported sealing system
- Low operating torque due to plastic sliding guides on the wedge
- For replacement of flanged gate valves acc. to EN 558-1, basic series 15 (DIN 3202, F5)
- Maintenance-free and corrosion-resistant stem sealing
- With O-ring sealing
- Low wear due to wedge guiding and elongated stem bearing