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Development Vacuum Equipment (Sanmen) Co., Ltd.

Pressure Differential Valve, Vacuum Pressure Differential Valve, Vacuum Valve manufacturer / supplier in China, offering Vacuum Pump Solenoid Pressure Differential Valve, Vacuum Heat Treatment Boosters with Rotary Piston System, Bilobular Roots Vacuum Pump with High Vacuum Level and so on.

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Vacuum Pump Solenoid Pressure Differential Valve

FOB Price: Get Latest Price
Min. Order: 200 Pieces
Production Capacity: 5, 000PCS /Month
Transport Package: Neutral Carton
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: DDCY-20Q
  • Connection Form: Tubular
  • Material: Stainless Steel
  • Valve Structure: Direct-Acting Piston Structure
  • Usage: Avoid Oil Countercurrent
  • Model: Ddcy-20q
  • Dimensions: D/D1/H/N-D: 65/50/50/4-M6 mm
  • Open and Close Time: <3s
  • Power: 220V, 50Hz
  • Valve Body: Carton Steel
  • Trademark: DVE
  • Origin: Zhejiang, China
  • Actuator: Electric
  • Type: Direct Acting
  • Pressure: Ordinary Pressure
  • Power Supply: DC Solenoid Valve
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Nominal Diameter(Dn): 20mm
  • Leak Rate: <6.7*10-2PA.L/S
  • Power Consumption: 14W
  • Weight: 1.3kg
  • Seals: Rubber
  • Specification: High Level
  • HS Code: 8414100000
Product Description

DESCRIPTIONS

DDCY-Q series vacuum pressure solenoid valve, which is installed on a dedicated mechanical vacuum pump. Installed in the mechanical vacuum pump inlet, and synchronize the opening and closing of the pump.

Vacuum Pump Solenoid Pressure Differential Valve

When the pump stops working or power supply is suddenly interrupted, the valve can rely on the force of atmospheric pressure and vacuum valve plate closes automatically closed vacuum system to maintain its vacuum, and the air filled through the orifice valve into the pump chamber in order to avoid contamination of the vacuum pump oil countercurrent system.
 
Applicable working medium: air and non-corrosive gases.


SPECIFICATION
Vacuum Pump Solenoid Pressure Differential Valve


SOLENOID VALVE DIAGRAM
Vacuum Pump Solenoid Pressure Differential Valve


PHYSICAL PICS

Delivery Time: Normally according to factory's production schedule,but we can follow your first order time
Sea Port: Ningbo/Shanghai FOB
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