- 40 years of experience in special diets for laboratory animals
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Laboratory equipment
Valve boxes for Legacy & Legato Pumps
Only available in Belgium
We offer two types of valve boxes; autofill and continuous. The autofill valve has a single valve, which is used to reload the syringe once it is empty or partially empty. This type of valve box will work with any infusion/withdrawal pump. Each syringe must have its own valve box. The continuous valve box has 2 valves mounted. The continuous valve box can be used with the push/pull pumps and our continuous flow pumps or a continuous flow setup using 2 separate pumps to create continuous flow. As one syringe is filling, the other syringe is dispensing.
Medium Pressure
<25 psi (1.7 bar)
- Pinch valves
- C-flex tubing supplied 1/16” ID
- x 1/8” OD
Low Pressure
<100 psi (6.8 bar)
- PTFE valves
- All wetted parts PTFE
- 3 port (1/4-28 with 1/16” ODtube fittings for plastic tubing
High Pressure
< 200 psi (13.8 bar)
- 303 stainless steel
- Wetted seals perfluoroelastomer and PTFE
- 3 port (1/8” NTP with 1/4” OD swagelok fitting for stainless steel tubing (not supplied)
Valve Box Diagrams
Auto Fill Valve Boxes:
Single Valve - Commonly used to reload syringe once it is empty or partially empty.
Continuous Delivery Valve Boxes:
Dual mounted valves - Commonly used with a Legato 270 Continuous Pump or Model 270.
Specifications
Swipe left and right to see the entire table.
| Order number | VALVE KITS |
| 788345 | Low pressure Auto Fill kit |
| 788346 | Low pressure Continuous Delivery Kip - (2x Autofill kit) |
| 788347 | Medium pressure Nut/Ferrule Auto Fill kit nut PEEK 1/16, 1/4-28 (3pc) Ferrule, falngeless 1/16 (3pcs) & PTFE tubing (5ft) |
| 788348 | Medium pressure Nut/Ferrule Continious delivery Kit- (2x Auto fill kit) |
| 788349 | Medium Pressure Barb Auto Fill Kit Barb 1/16 (3pcs) & C-flex tubing (10ft) |
| 788351 | Medium Pressure Luer Auto Fill Kit, female to male luer lock 1/4-28 (1pc), Male to female luer lock 1/4-28 (2pcs) |
| 788352 | Medium Pressure Luer Continuous Delivery Kit - (2x autofill kit) |
| 788353 | Medium Pressure barb Continuous Delivery Kit - (2x autofill kit) |
Swipe left and right to see the entire table.
| Order number | Standard Version |
| 788333 | Auto fill Valve Box, Low Pressure |
| 788336 | Auto fill Valve Box, Medium Pressure |
| 788338 | Auto fill Valve Box, High Pressure |
| 788332 | Continuous Flow Valve Box, Low Pressure |
| 788335 | Continuous Flow Valve Box, Medium Pressure |
| 788337 | Continuous Flow Valve Box, High Pressure |
