132
Valves
Manual Injector Valves
HighPressure SingleMode Injectors
andSwitchingValves
Models 7000(L), 7010, 3000-038, 3000 and 9010
Analytical and preparative scale available
Stainless steel and PEEK
™
materials
Applicable for sample injection, column switching, and sample
enrichment applications
Field adjustable up to 7,000 psi (models 7000 and 9000 only)
Model
Stator Passage Diameter
Factory Set Pressure
Maximum Field Set Pressure Maximum Temperature (ºC)
3000, 3030 (PEEK)
1.0 mm (0.040”)
3,000 psi (207 bar)
4,000 psi (276 bar)
50º
3000-038
1.0 mm (0.040”)
4,000 psi (276 bar)
5,000 psi (340 bar)
50º
7000, 7010
0.6 mm (0.024”)
5,000 psi (340 bar)
7,000 psi (483 bar)
80º
7000L
1.0 mm (0.040”)
3,000 psi (207 bar)
5,000 psi (340 bar)
80º
7060L
1.0 mm (0.040”)
3,000 psi (207 bar)
5,000 psi (340 bar)
80º
SST = Stainless Steel
Specifcations
Flow path of Two-Position, Six-Port Injection Valve
Part No. Description
Tubing/Fitting Size
Wetted Material
High Pressure Single Mode Injectors and Switching Valves
3000
2-position, 6-port Switching Valve, Preparative Scale
5/16-24 Ports for 1/8” Tubing
PEEK
3000-038
2-position, 6-port Switching Valve, Preparative Scale
5/16-24 Ports for 1/8” Tubing
Stainless Steel
7000
2-position, 6-port Switching Valve, Large Bore
10-32 Ports for 1/16” OD Tubing
Stainless Steel
7000L
2-position, 6-port Switching Valve, Large Bore
10-32 Ports for 1/16” OD Tubing
Stainless Steel
7010
2-position, 6-port Single Mode Injector*
10-32 Ports for 1/16” OD Tubing
Stainless Steel
9010
2-position, 6-port Switching Valve Single Mode Injector*
10-32 Ports for 1/16” OD Tubing
PEEK
*Ships with a 20 µL sample loop attached to ports 1 and 4.
Position 2
6
5
4
3
2
1
Column
Pump
Waste
Sample
Position 1
6
5
4
3
2
1
Column
Pump
Waste
Sample
Pressure drop vs. fow rate for model 7000 and model 7000L (large-bore) valves;
water at 20 °C. Experimental measurements: The fow channel is one stator
inlet port, one rotor seal groove, one stator outlet port and two connecting
tubes. Solid squares = (1.0 mm 7000L valve) + (two 1.0 mm x 5.0 cm tubes).
Open squares = (0.6 mm 7000 valve) +(two 1.0 mm x 5.0 cm tubes).
Cross mark = (0.6 mm 7000 valve) + (two 0.5 mm x 5.0 cm tubes).
Solid lines are theoretical values for 10 cm long tubes of 1.0 mm
and 0.5 mm ID. Pressure drop is in units of psi.
Flow Rate (mL/min)
1
10
100
1000
1000
100
10
1
0.1
.01
Pressure Drop vs. Flow Rate
FOR ORDERING & DISTRIBUTOR INFORMATION +1 800 426 0191 • +1 360 679 2528 • www.idex-hs.com