PFI lateral sliding doors are manufactured between 70 mm and 150 mm door thicknesses. PFI lateral sliding doors offer 3 different frame alternatives as PVC, aluminium and stainless steel. Door blades has different covering alternatives as pre-painted galvanized sheet, PVC coated galvanized sheet and stainless steel. PFI lateral sliding doors can be used between +80 degrees and -80 degrees. PFI doors stand out for their high resistance, insulation and ease of use. All PFI lateral sliding doors can be equiped with an automation system.
Vertical sliding door is the right alternative to the traditional sliding doors in certain circumstances and the right solution in some other occasions. It is available both for positive temperature with a 9 cm blade thickness (GTN9), and negative temperature application with a 12 cm blade thickness provided with heaters (GBT12). It is the combination of the traditional thermo insulated door blade philosophy and the automatic lifting with torsion springs. Moreover it is provided with a “parachute break” safety device against steel cable rupture or malfunction. It can be produced only in automatic version.
The STN 9 and STN 12 sliding doors can be equipped in order to be used for controlled atmosphere applications. The special closed cells air foam gaskets, together with the exclusive stainless steel eccentric clenching system, guarantee a perfect gas tightness, and a thermal seal too. These doors are provided with a glazed inspection hatch, that can even be supplied to be fixed directly on the cold room wall.
PFI manufactures sliding doors provided with meat rail slide-way (SPG) in two versions. The first one is called “swan neck” due to the cantilever stainless steel structure that keeps the slide way passage free. The second one is called “interrupted rail” and presents the sliding door track positioning just below the slide way passage. Therefore the sliding track presents an interruption to allow the meat rail to pass through. Our technical department is at full disposal to send technical drawings, to make feasibility evaluations, especially when special applications are concerned.
PFI hinged doors are manufactured between 70 mm and 150 mm door thicknesses. PFI hinged doors offer 3 different frame alternatives as PVC, aluminium and stainless steel. Door blades has different covering alternatives as pre-painted galvanized sheet, PVC coated galvanized sheet and stainless steel sheet. They are characterized by the aluminum blade edge and by the internal push closure and lock. PFI hinged doors can be used between +80 degrees and -80 degrees.
It works as double-bladed by opening rightward and leftward. It is available both for positive temperature with a 9 cm blade thickness (CTN9), and negative temperature application with a 12 cm blade thickness provided with heaters (CBT12). It is used in cases that require passage area that a single blade cannot cover (proposed above 130 cm). The preferred side is designed as blind frame by adding special anodized aluminium and strike plate. They are equiped with an external locking system and internal panic-button.
PFI monorail hinged doors (CPG) are specially produced according to the monorail dimensions. By using a special hygienic brush and panels of the same color as the door installed inside the frame, we are minimizing air passage. They are manufactured as single or double blade. Our technical department is at full disposal to send technical drawings, to make feasibility evaluations, especially when special applications are concerned.
PFI TAF doors are used as passage doors between production, processing, and corridors where thermal insulation doesn't exist. TAF doors are produced as single or double blade alternatives. These doors blades are equiped with a viewing window and can be fixed at 90 degrees. They belong to semi-insulated door class which have a 40 mm thickness of monolithic blade insulated with high density PU foam injection. PFI TAF doors are used to allow people or wheelbarrows to move quickly and easily to processing rooms in industrial kitchens, food, medicine and industrial facilities. These doors open 90 degrees in both direction. Plexiglass windows are used as standard on all door blades to avoid any accident.
Thanks to their durability and washable surfaces, PFI service doors are suitable for production offices, processing rooms, locker rooms and ablution areas in the food and pharmaceutical industry. These doors can be produced as single or double blades. They belong to semi-insulated door class which have 40 mm thickness of monolithic blade insulated with high density PU foam injection. PFI service doors are equipped with hinges made of composite material, cylinder lock of European origin and plastic ergonomic handles.
As PFI, all the materials we use in our cold room door production are top quality materials. The cold storage door is divided into three groups as hinged, sliding and vertical, and it is decided which type will be preferred according to the characteristics of the area to be used.