Knauer ULTRA-FAST preparative check valve units User manual

Brand
Knauer
Model
ULTRA-FAST preparative check valve units
Type
User manual

This manual is also suitable for

Knauer ULTRA-FAST preparative check valve units are designed to provide reliable and efficient flow control in HPLC systems. Here's a summary of their key features and capabilities:

  • Inert construction: The valve is made of inert materials, ensuring that your eluents will not come into contact with any metals. This prevents contamination and ensures the integrity of your samples.

  • Flow direction indication: A notch on the housing clearly indicates the direction of flow, making it easy to install and operate the valve correctly.

  • Fast closing time: The valve has a guaranteed closing time of 1.5 milliseconds, which is essential for achieving precise and reproducible results in HPLC applications.

Knauer ULTRA-FAST preparative check valve units are designed to provide reliable and efficient flow control in HPLC systems. Here's a summary of their key features and capabilities:

  • Inert construction: The valve is made of inert materials, ensuring that your eluents will not come into contact with any metals. This prevents contamination and ensures the integrity of your samples.

  • Flow direction indication: A notch on the housing clearly indicates the direction of flow, making it easy to install and operate the valve correctly.

  • Fast closing time: The valve has a guaranteed closing time of 1.5 milliseconds, which is essential for achieving precise and reproducible results in HPLC applications.

ULTRA-FAST Check valve units A1080, A1122
ULTRA-FAST Kugelventileinheiten A1080, A1122
V 7094 07/03
The ULTRA-FAST Check valve unit for
KNAUER HPLC-pumps offers the following
features:
● Guaranteed closing time of 1.5 msec
● Inert, eluents do not contact metalls
● Flow direction indicated by a housing notch (6)
● Installation without special tools
Die ULTRA-FAST Kugelventileinheit für KNAUER
HPLC-Pumpenzeichnet sich durch folgende
Leistungsmerkmale aus:
● Garantierte, geprüfte Schließzeit von 1,5 msec
● Inert, kein Eluentenkontakt mit Metallen
● Fließrichtung durch Kerbung (6) gekennzeichnet
● Montage ohne Spezialwerkzeug
1 valve gasket Ventildichtung
2 valve housing Ventilhülse
3 valve ball Ventilkugel
4 seating Dichtsitz
5 notch indicating Kerbe zur Anzeige
the flow direction der Fließrichtung
1 valve gasket Ventildichtung
Fließrichtung
Flow direction
Mounting the
check valve unit
into the pump head
Einbau der Kugelventile
in den Pumpenkopf
V7094 07/03 - 1 -
Cleaning check valves
1. Place the valve in a suitable cleaning
solution. Use an ultrasonic bath to clean the
valve. If malfunction persists, use steps 2 to 5
2. Using a knife or a similar, remove the valve
seal carefully from the housing.
3. Remove the valve ball out of the housing.
4. Clean the individual parts. We recommend
an ultrasonic bath.
5. Assemble the check valves in reverse order.
Kugelventil reinigen
1. Legen Sie das Ventil in ein geeignetes
Lösungsmittel und reinigen Sie es in einem
Ultraschallbad. Falls die Fehlfunktion nicht
behoben ist, führen Sie den Schritten 2 bis 5.
2. Entfernen Sie mit Hilfe eines Messers oder
ähnlichem die Ventildichtung vom
Ventilgehäuse
3. Entfernen Sie die Ventilkugel aus dem
Gehäuse.
4. Reinigen Sie alle Einzelteile, am besten mit
Hilfe eines Ultraschallbades.
5. Bauen Sie das Ventil entsprechend der
Abbildung wieder zusammen..
Technical data are subject to change without notice
Housing
Gehäuse
Valve seal
Ventildichtung
Valve ball
Ventilkugel
Technische Änderungen bleiben vorbehalten
Orderinformation
Check valve unit for 100ml and 250ml
pump head A1122
Check valve unit for 500ml and 1000ml
pump head A1080
Bestellinformation
Kugelventileinheit für 100ml und 250ml
Pumpenkopf
Kugelventileinheit für 500ml und 1000ml
Pumpenkopf
V7094 07/03 - 2 -
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  • Page 2 2

Knauer ULTRA-FAST preparative check valve units User manual

Brand
Knauer
Model
ULTRA-FAST preparative check valve units
Type
User manual
This manual is also suitable for

Knauer ULTRA-FAST preparative check valve units are designed to provide reliable and efficient flow control in HPLC systems. Here's a summary of their key features and capabilities:

  • Inert construction: The valve is made of inert materials, ensuring that your eluents will not come into contact with any metals. This prevents contamination and ensures the integrity of your samples.

  • Flow direction indication: A notch on the housing clearly indicates the direction of flow, making it easy to install and operate the valve correctly.

  • Fast closing time: The valve has a guaranteed closing time of 1.5 milliseconds, which is essential for achieving precise and reproducible results in HPLC applications.

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