Nanjing Runze Fluid Control Equipment Co., LTD.
Nanjing Runze Fluid Control Equipment Co., LTD.
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Selector Valve SV-07

  • Selector Valve SV- 07
  • Selector Valve SV- 07
  • Selector Valve SV- 07
  • Selector Valve SV- 07
  • Selector Valve SV- 07
  • Selector Valve SV- 07

Video of Selector Valve SV- 07

Model Numbers of Selector Valve SV- 07


Support a variety of flow path collocation which meets the needs of different customers. RUNZE patented Sapphire valve rotor and stator, anti-corrosion and high-pressure, high-temperature resistance, high wear resistance, biocompatible and suitable for a variety of special media. High efficiency and maintenance-free stepper motor drive system via RS232/RS485/CAN Small footprint suits limited spaces. Widely used in environmental analysis instruments, laboratory analyzers, medical analysis equipment, and chromatographic analyzers, etc.


Selector Valve SV-07



Specification of Selector Valve SV-07


Configuration6/8/10 port12 port16port
Orifice1.2mm1.0mm1.0mm
Dead VolumePort-to-Port 27.5μl
Dead Volume 5.41μl
Port-to-Port 22.43μl
Dead Volume 6.08μl
Port-to-Port 33.68μl
Dead Volume 10.4μl
Wetted materialPCTFE, Sapphire rotor/stator
Pressure rating0-1Mpa (air) / 0-1.6Mpa (water)
Origin detectionAuto reset to initial position when powered on (this function can be opened or closed)
Liquid temperature0-150℃
Connection1/4-28UNF
Replaceable partsStator replaceable, sealed rotor irreplaceable
TranspositionRandom start to any specific port
DriverNon-optional
Valve drive≤2s/circle≤2s/circle≤3.3s/circle
Baud rateRS232/RS485: 9600bps, 19200bps, 38400bps, 57600bps, 115200bps
CAN: 100Kbps, 200Kbps, 500Kbps, 1Mbps
Address & Parameter settingVia communication
Power supplyDC24V/3A
Max. power25W
Operating temperature-10℃~+50℃
Operating humidity<80% relative humidity, non-condensing
Dimension (L*W*H)60*51*150mm60*51*160.5mm60*51*179.5mm
Net Weight0.73kg0.86kg1.02kg


Valve Options of Selector Valve SV-07


Selector Valve SV-07

1. Center port is public port, valve switch to specific port by programming control

2. Wetted material - PCTFE valve head and sapphire valve rotor and stator, non-metal, anti-corrosive, anti-high tempera-ture, wear resistance

3. Flow configuration - 6/8/10/12/16 port to meet different applications

4. Reset position - SV-07 valve resets by CCW (non-changeable), rotor stays between port 1 and maximum port, and the public port disconnected with any port when valve at reset status

5. OEM service - RUNZE supports special flow path design and customize, and its flow path configuration can meet the most common applications. RUZNE already declared the patent of a typical cross-contamination-free flow path solution, widely used in various analysis industries, and can provide overall flow path solutions for different needs of customers


Selector Valve SV-07

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