Actuator Valves
The Butterfly Valve which are available with us that is in wide range of materials, sizes, trim forms and other features. A comprehensive list of features is available for immediate navigation.
Features:
- Valves designed to achieve bi-directional tight shut off for sizes upto 3000 NB ( with Elastomer soft seat)
- Wide choice of various seat moe: EPDM I VITON I PTFE I RPTFE (GFT) I SS316
- Anti Blow out stem design
- Wafer , Lugged and Double Flanged design
- Positioners
Othe Details:
- Modular design
- Maintenance free, self-adjusting PTFE V-ring packing as standard
- Patented, zero-emission, multi-layered bellows technology guarantees a minimum of 100,000 full cycles
- Straight-threaded seat design requires no gaskets, cage or other seals
- Only four parts required to rebuild the valve: seat, plug, body gasket and packing
- Integral attachment of digital/analog or pneumatic positioners eliminates tubing and damage to linkages
- Actuator, together with positioner, can be rotated a complete 360°
- Field-reversible, multi-spring diaphragm actuator allows changing of fail-safe without extra parts
- Multi-spring actuator reduces height and weight of valve
- Face-to-face dimensions according to ISA S75.03 allows interchangeability with other control valves