Double-offset butterfly valve for cryogenic applications, wafer-type body (T1), full-lug body (T4).
Benefits
- Tight shut-off and reliable sealing to atmosphere
- Tight shut-off in both directions, at ambient temperature as well as in cryogenic applications.
- Fugitive emissions performance to ISO 15848-2 Class AH.
- Installation in any position, even upside down.
- Long service life
- Reduced abrasion thanks to the positioning of the seat in the body.
- Travel stop protects seat and valve disc should the actuator not be properly installed.
- Lack of bracket prevents ingress of particles.
- Safety
- Assembled in clean room conditions.
- Oxygen and hydrogen compatible grease.
- Non-metallic material compliant with EIGA requirements and approved by BAM/WHA.
- Blowout-proof shaft.
- Thermal insulation
- Consistent fluid temperature.
- Flexible dimensions of neck extension, drip plate and bellows.
- Maintenance-free
- Maintenance-free packing.
- No special tools required for seat replacement.