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Type III/IV STANDARD 4150 bar
Advantages
- Fast and uniform response time: 0.1s.
- Extremely light: weight 1.2 kg (w/o collimation tube).
- Smaller dimensions allow a close installation of several cutting heads on the cutting beam.
- Universal application in various systems.
- Easy to maintain.
- Inexpensive wear-and-tear parts.
- Can be combined with numerous abrasive cutting heads.
- Version 3800 bar and 4150 bar.
Technical data – Specification
| Max. operating pressure: |
4150 bar |
| Pneumatic pressure: |
6 bar (Manual 4000 bar) |
| Total lenght: |
213,5mm/268,5mm |
| Max. diameter: |
66mm (3800 bar) |
| |
72mm (4150 bar) |
| Safety feature: |
Valve normally open (spring action) |
| HP connection: |
M16 x 1,5 |
Option
- Installation tools allowing easy and safe replacement of the seal set.
- ALLFI cutting head, type IV with forced spring opening of valve needle for circuits with an operational pressure from 0 bar upwards.
- Installation tools allowing easy replacement of the orifice with a defined starting torque.
Type V HIGH SPEED
Advantages
- Specially designed for applications with high pressure cycles.
- Perfectly suited to pure water applications.
- Modified valve casing with extended life.
- Horizontal and vertical referencing of the valve casing for a simplified and risk-free assembly of the HP-tube.
- Security screws to prevent damage to the sealing cone of the valve casing.
- Modified seal package with extended life.
Plus, the proven advantages of ALLFI cutting heads, including a short reaction time, easy maintenance and reliability.
Technical data – Specification
- Max. operating pressure 4150 bar
For further data see Cutting head type III
Type VI SLIMLINE®
Advantages
- The narrow design makes it possible to place several cutting heads close together (minimum axis distance between cutting heads 47 mm).
- Particularly suitable for cutting small components or narrow strips.
- Also suitable for high operating pressures of up to 6200 bar.
Technical data – Specification
| Max. operating pressure: |
Version STANDARD 4150 bar |
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Version HEAVY DUTY 6200 bar |
For measurements see the separate data sheet
Collimation tubes – Nozzle tubes
Advantages
- Collimation tube/Nozzle tubes with hight quality.
- Rolled threads to prevent galling.
- Extended life; recommended for waterjet cutting (AS) applications with sever cycle service conditions.
- Different lenght are available from stock.
- We manufacture collimations tubes according to your individual needs within short delivery time.
Technical data – Specification
- Max. operating pressure: 4150/6200 bar
- Standard diameter: Ø18mm
- Length: different dimension
- Standard HP connection: M16x1,5
Abrasive cutting heads
Type ECONOMY
Advantages
- Very easy to use.
- The nozzle and abrasive nozzle can be changed very quickly.
- Highly efficient.
- Reduced consumption of abrasives.
- Excellent price-performance ratio.
- Available from stock.
Technical data – Specification
- Delivered as a kit, consisting of:
1 nozzle holder
1 mixing chamber
1 abrasive tube holder
1 tension adjusting nut
1 sapphire nozzle
- All nozzles sizes from 0.10mm to 0.45mm are available and usable.
- Abrasive nozzles made from hard metal are available in different lengths and with different external and internal diameters.
Type CENTERLINE®
Advantages
- Simple and reliable construction.
- Focussing tube/abrasive nozzle centering using stainless steel collets.
- Perfect fit centering of the collimation tube/abrasive cutting head connection thanks to a tight fit.
- Precise positioning (precise repetition) following replacement of cutting or abrasive nozzles.
- Precise cutting results.
- The collet is protected by a plastic cap.
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