Bolted Bonnet Flexible Wedge Gate Valves
Velan bolted bonnet flexible wedge gate valves are ideal for high pressure steam, catalytic reformers, hydrocrackers and other tough services.
- Stronger, leakproof bolted body bonnet joint ensures joint tightness with a higher bolting torque.
- Wedge guiding minimizes seat rubbing and scuffing resulting in long cycle life.
- Designed to ASME B16.34.
- Body made of superior strength forgings and optional cast steel.
- Velan stem seal offers tight seal with little to no maintenance over long periods of time.
- Optional live-loading of packing and leakoff.
- Non-rotating stem.
- Hardfaced seating faces resist erosion.
- Available with provision for seal weld.
- Other sizes and pressure classes available. Contact the company for specifications.