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lixin solenoid relief valve for aluminium can making machine

Basic Info

Model No.: DBW 20

Product Description

  Product Description   lixin solenoid relief valve  for aluminium can making machine  

DB/DBW type pilot-operted relief valve  pressure up to 31.5 Mpa  flux up to 400L/min
Application
 
DB type valve is a pilot controlled relief valve, DBW type valve is a pilot controlled solenoid relief valve. The former is controlled the pressure in system. The latter is also controlled the pressure in system and can unload the pressure at any time.
Symbol of diagram     Model Description     Technical parameted   Ordinary parameter  
 Mmounting position  Selectable
 Weight   DB.10 DB.15 DB.20 DB.25 DB.30
   - Bed plate mounting  DB kg 2.6 - 3.5 - 4.4
 DBW kg 3.8 - 4.7 - 5.6
 DBC kg  1.2 (with type DBWC adding 12.kg)
 DBC10 30 kg  1.5 (with type DBWC 10 and 30 adding 12.kg)
   - Threaded connection  DB..G.. kg 5.3 5.2 5.1 5.0 4.8
 DBW..G.. kg 6.5 6.4 6.3 6.2 6.0
   - Change over time delay   kg  0.6
  Hydraulic parameter  
 Working pressure, oil port A, B, X  MPa  Up to 31.5
 Back 
 pressure port Y
 Y  DB  MPa  Up to 31.5
 DBW...6A...(Standard solenoid)  MPa   To 16 for D.C solenoid, to 10 for A.C solenoid
 DBW...6B...(High property solenoid)  MPa   To 16 for D.C and A.C solenoid
 DBW..(Alkere-proof solenoid)  MPa   To 6 for D.C solenoid (electrical date as requested)
 Setting up pressure  min.  MPa   qv - correlation (see working curve)
 max.  MPa  Up to 5, 10, 20, 31.5
 Maximum flow DB.10 DB.15 DB.20 DB.25 DB.30
   - Bed plate mounting  L/min Up to 250 - Up to 500 - Up to 650
   - Thread connection  L/min Up to 250 Up to 500 Up to 500 Up to 500 Up to 650
 Hydraulic oil
 1)apply to perbunan seal and viton seal 
 2)only for viton seal
 Mineral oil (HL,HLP) according to DIN51 5241)
 Quick biologic dissolve oil according to VDMA 24 568
 (reference to RC 90 221);  HETG(rape seed oil); 1)
 HEPG (polyglycol);  HEES (synthetic ester)2)
  Other oil as required
 Oil fluid  °C  -30 to +80 (with perbunan seal)
 Temperature change of range  -20 to +80 (with viton seal)
 Viscosity range  mm2/s  10 800 10 to 800
 Oil cleanliness  The high contaminant class of oil is the ninth class of NAS 1638, 
 Recommend to use the oil filter with minimal filter fineness β10≥75.
      Packaging & Shipping How are orders packed and shipped?       Depends on customers' orders. All goods are packed with a plastic bag with an outer carton and a wooden pallet( fumigation).       Can be customized according to customer requirements       Our Services  Raypoo Service   We provide hydraulic, lubrication, pneumatic technology consulting, system design, and the parts.       Could Raypoo offer OEM service?       Yes. Raypo is able to offer OEM with customers' brand name and trademark onto the product.       Do Raypoo products come with a warranty?       Yes.Raypoo offer 1-year guarantee without abusive usage on all purchases which begins with the bill of lading.       Company Information      Shenzhen raypoo is a manufacturer of hydraulic products and engineered solutions serving the fluid power market. The Company offers an engineering and manufacturing team capable of providing advanced technology in the design and production of unique fluid power components and electronic controls. The Company's  involvement focuses its expertise on markets in which customers demand top quality, prompt delivery, high performance and responsive aftermarket support. The Company's products include hydraulic pumps, Hydraulic Motors, Hydraulic valve ,valves controls manifolds, ,Hydraulic Cylinders, Industries that use these products include primary metals, machine tool, automobile, petroleum, construction equipment, chemical, plastic, glass, lumber, rubber and food. The Company strives to serve those markets requiring high technology and expertise where reliability, top performance and longer service life are needed. The products are sold as individual components or integrated into high performance applications.               FAQ  Q.How to request a manufacturing quotation from Raypoo?    A.Give us a call or send us an E-mail with your purchase request.   Q.What are your quality control procedures?   A.Raypoo is equippedwith high-tech, advancedcomputerized and self-inspection machineries, manufactures thousands of different parts in house to ensure the built-in quality and dependable performance. This is the reason why Raypoo is recognized as on the world class quality level.      

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Product Categories : Hydraulic Valves > pressure valve

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