CS Series Automatic drain valves

Price: 1.0 USD
Trade Term: FOB,CIF,EXW
Payment Terms: T/T,L/C,WU
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Basic Info.
  • Power: Pneumatic 
  • Standard or Nonstandard: Standard 
  • Media: Water 
  • Pressure: High Pressure 
  • Material: Brass 
  • Temperature of Media: Normal Temperature 
  • Structure: Control 
  • Brand Name: RFS 
  • Certificate: CE 
  • Export Area: Worldwide 
  • working pressure: 16bar,40bar,80bar 
  • orifice size: 2mm,2.5mm,4.5mm 
  • type: normally close 
  • on time: 0.5~10s 
  • off time: 0.5~45min 
  • voltage: 24~240V DC/AC 
  • power: DC20W AC22VA 
  • Type: Direct acting pattern 
  • Model No.: CS-720 
  • Place of Origin: Zhejiang  
  • Min.Order: 200 Piece/Pieces
  • Means of Transport: FEDEX, Ocean, DHL, Air, TNT, Land
Supply Capacity
  • Production Capacity: over 10,000
  • Packing:carton
  • Delivery Date: 7-30 days

Conforming to CE standard
Full automatic without the need of maintenance.
Suitable for automatic discharge of condense water in many occasions and automatic irrigation system.
SOLENOID DRAIN VALVE Different voltage are available for selection.
Interval time and working time adjustable, with manual testing switch.
Use electronic switch, high reliability and durable.
ABS flame-proof house, can reach IP65 class after installed;
NBR and FPM for wide range application.
Direct-acting, big orifice, to avoid blockade.
Filter ball valve can be installed before drainer to avoid block.

SOLENOID DRAIN VALVE have Model CS-720 CS-3000 CS-711
Valve style two-position two-way direct acting solenoid valve
Connection port 1/4",3/8",1/2"(female) 1/8",1/4"(female)
Working pressure 16Bar,25Bar,40Bar,801Bar 16BAR
On Time 0.5-10sec 0.5-99sec 2sec
Off Time 0.5-45min 0.5-99min 0.5-120min
Ambient Temperature -20℃-60℃
Highest Medium Temperature 90℃
Valve body Brass,stainless steel
Orifice 1.9-4.5mm 2mm
Insulation, protect class F Class, IP65(with plug)
Voltage 24-240V DC/AC 50/60HZ±10%
Mounting Any Place


Send message to this supplier
Ms. Silvia (Manager)
Tel: 86-574-87029557,87029559,87029561
Mobile: 13858227613
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Contact Method
Hengfeng Road, Fangqiao Industry zone(Office Add.: 12B01,No.1 building,Shangdong business center,No.1926 Canghai Road), Ningbo, Zhejiang, China (Mainland) / 315514
Fax: 86-574-87029565
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