The PrimeLine In-Line check valve incorporates many of the innovations of our HPLC self-priming replacement check valves. It is a rapid-closure cartridge valve that features very low resistance to flow, low internal volume, and operates independently of gravity. It features crush-proof construction. The valve may be used whenever flow needs to be restricted to one direction. Applications include prevention of post column derivatization fluids from back-flowing into the column in the event of mobile phase pump failure.
This in-line CV is available for Acetonitrile-resistant version.
Replacement cartridges are available below:
Current stock:
0
In-Line Check Valve, 3/16" Ball Cartridge with 1/4-28 flat bottom
US$277.00
Part Number: 250-2005
- Specifications:
- Internal Volume: 40 µL
- Cracking Pressure: 1.0 PSI
- Ports size: 1/4-24 flat bottom (1/8" OD tube)
- Maximum Operating Pressure: 2,500 PSI
- Cv*: 0.02 (Cv* of 1.0 is defined as one gallon per minute of 60°F water resulting from a 1 PSI pressure drop. 1 gallon = 3.785 mL)
- Part Number:
- 250-2005
- Wetted Material:
- 316 Stainless Steel, Teflon & PEEK plus Ball & Seat material you select