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Model No.: DBW20
Brand: Longli
Function: Pressure Regulating
Installation: Plate
Drive: Hydraulic
Type: Pilot-Operated Type
Max Pressure: 315bar
Weight: 4.9kg
Packaging: Carton with shrink packaging
Productivity: 100000 pieces
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: 1000 pieces/per week
Certificate: ISO9001
HS Code: 841290
Port: Qingdao,Shanghai,Ningbo
Payment Type: L/C,T/T,Paypal,Western Union
Incoterm: FOB,CFR,CIF
Rexroth DBW20 Pilot Operated Pressure Relief Control Valve
The Rexroth DBW20 normally closed/open pilot operated Pressure Relief Valve consists of one pilot operated pressure Relief Valve mounted with 2/2 way Solenoid Directional Valve. The open or closed position of the 2/2 way solenoid directional valve depends on the electromagnet spool movement to achieve, the solenoid energized is open the valve, the valve is closed when the solenoid is de-energized, the different directional valve operation is according to the different requirements of the system design and work.
There is a channel of the 2/2 way solenoid directional valve is connected with the pilot operated pressure relief valve, and another channel is connected with the oil return line to the tank, operating solenoid allows a part of the pilot relief valve drain the pressure or keeping the pressure in the Hydraulic System.
Model: DBW20 5X series
Place of Origin: Shandong,China (Mainland)
Power: Hydraulic
Standard or Nonstandard: Standard
Pressure: High Pressure
Structure: Control
Material: Casting
Temperature of Media: Medium Temperature
Media: Oil
Brand Name: Longli
Product description:: Rexroth DBW20 5X series, size20mm normally closed/open pilot operated pressure relief valve
Porting Pattern:: DIN 24340 Standard
Max. operation pressure of inlet X, P, A, B port:: 350Bar / 5075PSI
Max. operation pressure of outlet T or Y port for DC voltage:: 210Bar / 3045.00PSI
Max. operation pressure of outlet T or Y port for AC voltage:: 160Bar / 2320PSI
Five presetting pressure stages:: 50bar, 100bar, 200bar, 315bar, 350bar
Installation bolts:: Metric ISO 4762- M16X50 Threaded, Class: 10.9 (4 pcs)
Medium viscosity range:: 2.8-500mm2/s
Recommended medium filtration:: ISO 4406 (C class) 20/18/15 standard, or class9 NAS 1638
Valve net weight: 4.90Kgs
Payment term:
T/T 50% as deposit in advance, the balance should be paid before delivery.100% L/C is acceptable.Western Union and PayPal is acceptable.
Transportation: By sea; By air; By truck; By express (DHL,TNT,UPS,FEDEX)
Trading term: FOB,CFR,CIF
FAQ
Question 1: Did you accept products customization? Do they need mould fee?
Answer: Yes, we accept products customization. Need mould fee, because products usually need extra mould cost.
But we can return the mould fee when order reach a specific quantity.
Question 2: Can we get free samples?
Answer: The sample expense and freight expense will be borne by the buyers, and will be returned in the following orders.
Question 3: How long is normal production period for a 20-foot shipping container?
Answer: Accoring to the current productive capacity, usually need 3-14 days from producing to delivery. (not including customized products)
Question 4: What is the type of payment?
Answer: Usually, you should prepay 50% of the total amount. The balance should be paid before delivery. (We'll send photos of product to you for checking before delivery)
Question 5: How to guarantee the high quality?
Answer: We have testing department to make sure quality of every product, appearance and pressure test are good.
Product Categories : Pressure Control Valve > Pressure Relief Valves
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.