Sie suchten nach: Rückschlagventile

Our non-return valves protect tubing and vacuum systems from backflow when pressure falls in the system. Sealing system eliminates backflow, helping to prevent upstream contamination or damage. These valves are compatible with a wide range of systems, all with different specific levels when dealing with the three main pressure values: cracking pressure, maximum pressure, and back pressure created. Durable steel or plastics are used in all designs, with spring loaded, creating a quality product that will remain independent for years with no need for replacement.

Our non-return valves protect tubing and vacuum systems from backflow when pressure falls in the system. Sealing system eliminates backflow, helping to prevent upstream contamination or damage. These valves are compatible with a wide range of systems, all with different specific levels when dealing with the three main pressure values: cracking pressure, maximum pressure, and back pressure created. Durable steel or plastics are used in all designs, with spring loaded, creating a quality product that will remain independent for years with no need for replacement.


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Beschreibung: Upchurch Scientific®, P-782 Absperrventil, blaues ETFE, für Kapillaren mit 1/16" AD, 0,5 mm Durchgang, 2,5 µl Innenvolumen
Artikel-Nr: 554-3193
VE: 1 * 1 ST
Lieferant: UPCHURCH SCIENTIFIC


Beschreibung: Upchurch Scientific®, P-783 Absperrventil, blaues ETFE, für Schläuche mit 1/8" AD, 1,0 mm Durchgang, 10,0 µl Innenvolumen
Artikel-Nr: 554-3195
VE: 1 * 1 ST
Lieferant: UPCHURCH SCIENTIFIC


Beschreibung: Upchurch Scientific®, P-783-01 Absperrventil ohne Fittings, blaues ETFE, für Schläuche mit 1/8" AD, 1,0 mm Durchgang, 10,0 µl Innenvolumen
Artikel-Nr: 554-3196
VE: 1 * 1 ST
Lieferant: UPCHURCH SCIENTIFIC


Beschreibung: Upchurch Scientific®, P-782NF Absperrventil ohne Fittings, blaues ETFE, für Kapillaren mit 1/16" AD, 0,5 mm Durchgang, 2,5 µl Innenvolumen
Artikel-Nr: 554-3194
VE: 1 * 1 ST
Lieferant: UPCHURCH SCIENTIFIC


Beschreibung: Upchurch Scientific®, P-612 pressure relief valve tee assembly, 14 µl swept volume, for 1/16" OD tubing, PCTFE
Artikel-Nr: UPCHP-612
VE: 1 * 1 ST
Lieferant: UPCHURCH SCIENTIFIC


Beschreibung: Upchurch Scientific®, M-420 ultra-low volume back pressure regulator, high flow, 100 psi (7 bar), 1/16" OD tubing, 6 µl swept volume, PEEK
Artikel-Nr: UPCHM-420
VE: 1 * 1 ST
Lieferant: UPCHURCH SCIENTIFIC


Beschreibung: Upchurch Scientific®, CV-3302 outlet check valve, 1/4-28 flat-bottom, male to 1/4-28 flat-bottom, female, 0,50 mm thru-hole, 20 µl swept volume
Artikel-Nr: UPCHCV-3302
VE: 1 * 1 ST
Lieferant: UPCHURCH SCIENTIFIC


Beschreibung: Upchurch Scientific®, CV-3315 Einlass-Rückschlagventil, 1/4-28 flach außen zu 1/4-28 flach innen, 0,50 mm Durchgang, 16 µl Hubvolumen
Artikel-Nr: 554-3060
VE: 1 * 1 ST
Lieferant: UPCHURCH SCIENTIFIC


Beschreibung: Upchurch Scientific®, CV-3316 outlet check valve, 1/4-28 flat-bottom, male to 1/4-28 flat-bottom, female, 0,50 mm thru-hole, 16 µl swept volume
Artikel-Nr: UPCHCV-3316
VE: 1 * 1 ST
Lieferant: UPCHURCH SCIENTIFIC


Beschreibung: Check valve with tapered ends, two-piece, PP, Schlauchgröße: 7 - 9 mm ID
Artikel-Nr: 229-7482
VE: 1 * 1 ST
Lieferant: SEMADENI


Beschreibung: Upchurch Scientific®, CV-3301 inlet check valve, 1/4-28 flat-bottom, male to 1/4-28 flat-bottom, female, 0,50 mm thru-hole, 20 µl swept volume
Artikel-Nr: UPCHCV-3301
VE: 1 * 1 ST
Lieferant: UPCHURCH SCIENTIFIC


Beschreibung: Mininert® precision sampling valves, for screw-thread vials, 13 mm/425 thread
Artikel-Nr: REST24900
VE: 1 * 12 ST
Lieferant: Restek


Beschreibung: Mininert® precision sampling valves, for screw-thread vials, 18 mm/400 thread
Artikel-Nr: REST24902
VE: 1 * 12 ST
Lieferant: Restek


Beschreibung: Mininert® precision sampling valves, for screw-thread vials, 15 mm/425 thread
Artikel-Nr: REST24901
VE: 1 * 12 ST
Lieferant: Restek


Beschreibung: Mininert® precision sampling valves, for crimp-top vials
Artikel-Nr: REST24905
VE: 1 * 12 ST
Lieferant: Restek


Beschreibung: Replacement septa
Artikel-Nr: REST24906
VE: 1 * 50 ST
Lieferant: Restek


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