Product overview
The hermetic vertical sliding hatch.
The EFA-HVS® CR is the optimal hermetic locking device in confined spaces. The maximum size of the EFA-HVS® CR is 1,300 x 1,500 millimetres. Due to its small size, the vertical sliding hatch can withstand extremely high pressure differences.
Vertical EFA-HVS® CR door.
Space-saving solution
If there is limited or no space available at the sides, the EFA-HVS® CR vertical sliding hatch is your door of choice. The door leaf closes flush with the guides and provides a hermetic seal.
Wide range of applications
Typical areas of applications of the EFA-HVS® CR are logistics, transportation as well as material and lift shafts in controlled zones. The door leaf of the sliding hatch is also available in a high-quality stainless steel finish.
Individual design options
The surface of the door leaf of the EFA-HVS® CR is available in stainless steel (V2A) or laminate (in many colours). In addition, EFAFLEX also offers the door leaf with an optional flush window.
EFA-HVS® CR at a glance:
- Door leaf made of stainless steel
- Almost airtight
- Vertical movement
- Opening up to 1.0 m/s
- Closing up to 0.75 m/s
- Up to 150,000 operating cycles p.a.
- Standard sizes up to w=1,300 mm, h=1,500 mm
