Shut-Off Valves > 크로마토그래피

Shut-Off Valves 

Stop a flow stream quickly with IDEX Health & Science biocompatible Shut-Off Valves. The bodies are manufactured from either PEEK or ETFE, and both versions feature a PCTFE rotor, making them highly resistant to chemical attack. The blue colorant used in some valve configurations has proven not to leach out with common HPLC solvents. Connect semi-rigid or rigid tubing, such as PEEK, stainless steel or fluoropolymer, with the 1/4-28 Flangeless Fittings provided. Soft tubing, such as PharMed® or Tygon® (see page 14), may be connected to these valves using our 1/4-28 barbed adapters, found on page 92. 

- Biocompatible, all-polymer flow path 

- Available for 1/16” and 1/8” OD tubing

- Pressure rated to 500 psi (34 bar)