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Valve with extremely low transmission gradient
The unique features of the Ultra Low Carryover Gradient Valve ensure high accuracy of gradient generation in quaternary HPLC designs.
This is achieved through a combination of fast response times and a patented low volume, high flow fluid design.
This miniaturized valve allows a reduction in the overall size of the instrument and reduces the dead volume of the system. The exceptionally long service life and resistance to crystallization ensure that the valve will last throughout the life of the instrument.
Brand:
Parker Hannifin
Product Overview
Product specification
- Valve type: Normally closed
- Column size: 0.03″ (0.75 mm)
- Electrical connection: Locking contacts with 4.5″ (114 mm) conductors
- Weight: 1.19 to 2.56 oz, 33.7 to 72.5 g
- Length: 1.19″ (30.3 mm), 1.95″ (49.5 mm), 1.25″ (31.8 mm)
- Width: 1.47″ (37.3 mm), 1.95″ (49.5 mm), 1.25″ (31.8 mm)
- Height: 0.65″ (16.4 mm), 1.19″ (30.16 mm), 1.48″ (37.2 mm)
- Power consumption of the coil: 3.0 watts per coil
- Housing materials: PEEK
- Cycles per lifetime: 50 million cycles
- Internal leak rate: 0.15 sccm air
- Industry: Analytical chemistry, clinical diagnostics
- Response time: < 10 ms
- Pressure classification: 45 psig (3.1 bar)
- Flow rate: Up to 320 mL/min
- Flow coefficient: 0.011
- Application: HPLC gradient proportioning, selector valve
- Activation type: Solenoid
- Coil specifications met: Yes
- For liquid type: Liquids
- Function: Two-channel proportioning valve, four-channel proportioning valve
- Maximum flow rate: 320 mL/min
- Maximum liquid temperature: 50 °C (122 °F)
- Maximum working pressure: 45 psig (3.1 bar)
Request for quotation
Please fill out the form below to submit a quote request. Your request will be processed and responded to by our subsidiary, Aldax AB.
Contact information:
Phone: +46 (0)8 449 64 20
E-mail: info@aldax.se
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