Bellows sealed stop valves VF20
The VF20 series is a maintenance-free, non-rising stem, bellows-type globe shut-off valve for in-line mounting. It is especially recommended for use in steam, gas, liquid, condensate, thermal oil and water systems.
- Double-walled bellows designed for high durability
- Maintenance free
- Safety packing
- Position indicator
- Lubricator
- Parabolic plug for throttling applications.
- Soft PTFE seal for applications up to 180°C.
- Group 2 fluids compatible with construction.
- VF20 - cast iron.
- DN 15 to DN 200.
- Flanged EN 1092-2 PN 16.
- See IMI - Installation and maintenance instructions