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Upchurch Shut-Off Valves

The Upchurch / IDEX Biocompatible Shut-Off Valves effectively stop a flow stream quickly. The bodies are manufactured from either PEEK™ or Tefzel® (ETFE) with a 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 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 Scientific Shut Off Valve Assembly for 1/16 inch OD Tubing, 2.5 uL, 0.50 mm Thru-hole, 500 psi, PEEK, Single - P-732

Shut Off Valve Assembly for 1/16" OD Tubing, 2.5 µL, 0.020" (0.50 mm) Thru-hole, 500 psi (34 bar), PEEK, Single pack Includes (2 )XP-235 Flangeless Fittings Product Number:  P-732 Categories: Flow...
Upchurch Scientific Shut Off Valve Assembly for 1/16 inch OD Tubing, 2.5 uL, 0.50 mm Thru-hole, 500 psi, PEEK, Single - P-732
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Upchurch Scientific Shut Off Valve Assembly for 1/8 inch OD Tubing, 1.00 mm Thru-hole, 500 psi, PEEK, Single - P-733

Shut Off Valve Assembly for 1/8" OD Tubing, 10 µL, 0.040" (1.00 mm) Thru-hole, 500 psi (34 bar), Genuine Tefzel™ ETFE Resin, Single pack Includes (2) OD x P-335 Flangeless Fittings Product Number:  P-733 Categories:...
Upchurch Scientific Shut Off Valve Assembly for 1/8 inch OD Tubing, 1.00 mm Thru-hole, 500 psi, PEEK, Single - P-733
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Upchurch Scientific Shut Off Valve Assembly for 1/8 inch OD Tubing, 10 uL, 1.00 mm Thru-hole, 500 psi, Tefzel ETFE, Single - P-721

Shut Off Valve Assembly for 1/8" OD Tubing, 10 µL, 0.040" (1.00 mm) Thru-hole, 500 psi (34 bar), Genuine Tefzel™ ETFE Resin, Single pack Includes (2) P-335 Flangeless Fittings and (2) P-300N Flangeless Ferrules Product...
Upchurch Scientific Shut Off Valve Assembly for 1/8 inch OD Tubing, 10 uL, 1.00 mm Thru-hole, 500 psi, Tefzel ETFE, Single - P-721 £56.43Buy Now

Upchurch Scientific Shut Off Valve Body Only for 1/16 inch OD Tubing, 2.5 uL, 0.50 mm Thru-hole, 500 psi, PEEK, Single - P-732A

Shut Off Valve Body Only for 1/16" OD Tubing, 2.5 µL, 0.020" (0.50 mm) Thru-hole, 500 psi (34 bar), PEEK, Single pack Fittings not included Product Number:  P-732A Categories: Flow Regulating Valves,...
Upchurch Scientific Shut Off Valve Body Only for 1/16 inch OD Tubing, 2.5 uL, 0.50 mm Thru-hole, 500 psi, PEEK, Single - P-732A
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Upchurch Scientific Shut Off Valve Body Only for 1/8 inch OD Tubing, 1.00 mm Thru-hole, 500 psi, PEEK, Single - P-733A

Shut Off Valve Body Only for 1/8" OD Tubing, 10 µL, 0.040" (1.00 mm) Thru-hole, 500 psi (34 bar), Genuine Tefzel™ ETFE Resin, Single pack Fittings not included Product Number:  P-733A Categories: Flow Regulating Valves,...
Upchurch Scientific Shut Off Valve Body Only for 1/8 inch OD Tubing, 1.00 mm Thru-hole, 500 psi, PEEK, Single - P-733A
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Upchurch Scientific Shut Off Valve Body Only for 1/8 inch OD Tubing, 10 uL, 1.00 mm Thru-hole, 500 psi, Tefzel ETFE, Single - P-721A

Shut Off Valve Body Only for 1/8" OD Tubing, 10 µL, 0.040" (1.00 mm) Thru-hole, 500 psi (34 bar), Genuine Tefzel™ ETFE Resin, Single pack Fittings not included Product Number:  P-721 Categories: Flow Regulating Valves,...
Upchurch Scientific Shut Off Valve Body Only for 1/8 inch OD Tubing, 10 uL, 1.00 mm Thru-hole, 500 psi, Tefzel ETFE, Single - P-721A £47.82Buy Now

Upchurch Scientific Shut-Off Valve Assembly for 1/16 inch OD Tubing, 2.5 uL, 0.50 mm Thru-hole, 500 psi, Tefzel ETFE, Blue, Single - P-782

Shut-Off Valve for 1/16" OD Tubing, 2.5 µL, 0.020" (0.50 mm) Thru-hole, 500 psi (35 bar), Genuine Tefzel™ ETFE Resin, Blue, Single pack Includes (2) OD x XP-235 1/16" Flangeless Fittings Product Number:  P-782 ...
Upchurch Scientific Shut-Off Valve Assembly for 1/16 inch OD Tubing, 2.5 uL, 0.50 mm Thru-hole, 500 psi, Tefzel ETFE, Blue, Single - P-782 £59.43Buy Now

Upchurch Scientific Shut-Off Valve Assembly for 1/8 inch OD Tubing, 10 uL, 1.00 mm Thru-hole, 500 psi, Tefzel ETFE, Blue, Single - P-783

Shut-Off Valve Assembly for 1/8" OD Tubing, 10 µL, 0.040" (1.00 mm) Thru-hole, 500 psi (35 bar), Genuine Tefzel™ ETFE Resin, Blue, Single pack Includes OD x P-335 1/8" Flangeless Fittings Product Number:  P-783 ...
Upchurch Scientific Shut-Off Valve Assembly for 1/8 inch OD Tubing, 10 uL, 1.00 mm Thru-hole, 500 psi, Tefzel ETFE, Blue, Single - P-783 £56.43Buy Now

Upchurch Scientific Shut-Off Valve Body Only for 1/16 inch OD Tubing, 2.5 uL, 0.50 mm Thru-hole, 500 psi, Tefzel ETFE, Blue, Single - P-782NF

Shut-Off Valve Body Only for 1/16" OD Tubing, 2.5 µL, 0.020" (0.50 mm) Thru-hole, 500 psi (35 bar), Genuine Tefzel™ ETFE Resin, Blue, Single pack Fittings not inicluded Product Number:  P-782NF Categories: Flow...
Upchurch Scientific Shut-Off Valve Body Only for 1/16 inch OD Tubing, 2.5 uL, 0.50 mm Thru-hole, 500 psi, Tefzel ETFE, Blue, Single - P-782NF £52.03Buy Now

Upchurch Scientific Shut-Off Valve Body Only for 1/8 inch OD Tubing, 10 uL, 1.00 mm Thru-hole, 500 psi, Tefzel ETFE, Blue, Single - P-783-01

Shut-Off Valve Body Only for 1/8" OD Tubing, 10 µL, 0.040" (1.00 mm) Thru-hole, 500 psi (35 bar), Genuine Tefzel™ ETFE Resin, Blue, Single pack Fittings not included Product Number:  P-783-01 Categories: Flow Regulating...
Upchurch Scientific Shut-Off Valve Body Only for 1/8 inch OD Tubing, 10 uL, 1.00 mm Thru-hole, 500 psi, Tefzel ETFE, Blue, Single - P-783-01 £48.93Buy Now