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Upchurch Shut-Off Valves

Description

Upchurch Scientific biocompatible Shut-Off Valves stop a flow stream quickly. The bodies are manufactured from either PEEK™ or Tefzel® (ETFE) with a Kel-F® rotor, making them highly resistant to chemical attack. Try one of our ETFE valves, which turn at a low torque and hold to 500 psi (34.5 bar). The blue colorant used in some valve configurations has proven not to leach out with most common HPLC solvents.

Connect semirigid polymer tubing, such as PEEK or Fluoropolymer e.g., FEP, PFA, with the Upchurch Scientific® Flangeless Fittings provided. Soft tubing, such as Pharmed® or Tygon®, may be connected to these valves using our 1/4-28 barbed adapters.




Item Name Product Image Price

Upchurch 2-Way Valve Bio w/ 1/16in Fittings - P-732

DescriptionUpchurch Scientific biocompatible Shut-Off Valves stop a flow stream quickly. The bodies are manufactured from either PEEK™ or Tefzel®...
Upchurch 2-Way Valve Bio w/ 1/16in Fittings - P-732 £38.50

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Upchurch 2-Way Valve Bio w/ 1/8in Fittings - P-733

DescriptionUpchurch Scientific biocompatible Shut-Off Valves stop a flow stream quickly. The bodies are manufactured from either PEEK™ or Tefzel®...
Upchurch 2-Way Valve Bio w/ 1/8in Fittings - P-733 £38.35

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Upchurch 2-Way Valve Bio w/o Fittings - P-732A

DescriptionUpchurch Scientific biocompatible Shut-Off Valves stop a flow stream quickly. The bodies are manufactured from either PEEK™ or Tefzel®...
Upchurch 2-Way Valve Bio w/o Fittings - P-732A £36.18

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Upchurch 2-Way Valve Bio w/o Fittings - P-733A

DescriptionUpchurch Scientific biocompatible Shut-Off Valves stop a flow stream quickly. The bodies are manufactured from either PEEK™ or Tefzel®...
Upchurch 2-Way Valve Bio w/o Fittings - P-733A £36.05

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Upchurch 2-Way Valve Tefzel w/ 1/16in Fittings - P-782

DescriptionUpchurch Scientific biocompatible Shut-Off Valves stop a flow stream quickly. The bodies are manufactured from either PEEK™ or Tefzel®...
Upchurch 2-Way Valve Tefzel w/ 1/16in Fittings - P-782 £36.54

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Upchurch 2-Way Valve Tefzel w/ 1/8in Fittings - P-783

DescriptionUpchurch Scientific biocompatible Shut-Off Valves stop a flow stream quickly. The bodies are manufactured from either PEEK™ or Tefzel®...
Upchurch 2-Way Valve Tefzel w/ 1/8in Fittings - P-783 £34.74

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Upchurch 2-Way Valve Tefzel w/o Fittings - P-782NF

DescriptionUpchurch Scientific biocompatible Shut-Off Valves stop a flow stream quickly. The bodies are manufactured from either PEEK™ or Tefzel®...
Upchurch 2-Way Valve Tefzel w/o Fittings - P-782NF £31.26

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