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Egmec Industry Co., Ltd.
Egmec Industry Co., Ltd.  

Gold Index: 38761

You are here: home  > Hydraulic Cartridge Valves  > Cartridge Type Relief Valves  > M22X1.5 Threaded Manual Adjustable Pressure Relief Valves

M22X1.5 Threaded Manual Adjustable Pressure Relief Valves 

Price: 16.0~22.0 USD 
Payment Terms: T/T,D/A,D/P,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: CRV12 Series- 111010
Production Capacity: 15000pcs.
Delivery Date: Depending quantity
Standard or Nonstandard: Standard
Structure: Control
Temperature of Media: High Temperature
Brand Name: EGMEC
Description: Adjustable valve to relieve...
Max. flow: 63L/min.
Connection threads: M22X1.5
Superficial surface: Black galvanization, Zinc p...
OEM/ODM: Acceptable, please contact ...
Means of Transport: Ocean,Land,Air
Packing: Standard packing for export...
Power: Hydraulic
Pressure: High Pressure
Material: Stainless Steel
Media: Oil
Product: Pressure relief valve, manu...
Max. work pressure: 315bar
Medium: Mineral oil or others relev...
Cracking pressure: 48, 102, 140, 180bar
Quality test: 100% Tested before delivery

1. Adjustment by hand
2. Top groove with cover
3.With large flow rate, 63L/min.

 The application of manual adjustable cartridge pressure relief valve CRV12 Series:

(1) The manual adjustable cartridge pressure relief valve is for overflow in the quantitative pump regulator throttle fuel supply system, the use of adjustable hydraulic pressure relief valve to discharge excess fluid back to the tank, adjustable spring preload, the system will adjust working pressure. At this point, relief valve is normally open.

(2) The security in the quantitative pumps or variable pump fuel supply system, no extra oil needed to be placed back to the tank, relief valve is normally closed.
Only in system overload relief valve was open, to prevent the system pressure increased further, to protect the security of the system. System working pressure is determined by the load.

(3) The regulator or the system remote unloading adjustable hydraulic pressure relief valve to the pilot port and remote control connected to a remote pressure regulator or fuel pressure regulator and system for remote unloading. Relief valve is a pressure limiting device, used to protect the hydraulic systems and components, which include direct-acting, differential, two-way relief valve, pilot operated relief valve.
Direct-acting and differential acting characteristics:

To reflect quickly, stain resistance, low leakage, low-cost, widely used with the following:
(1) As the main system relief valve to maintain a relatively stable oil, or as a safety valve to protect components against overload.
(2) Two-way cylinder port relief valve, the role is to protect the cylinder or motor to prevent overload.

The technical information of adjustable hydraulic pressure relief valve:
Max. operating pressure: 315 BAR
Rated flow capacity:80 L/MIN
Internal leakage: ≤80ml/min
Recommended filtration: 25 MICRON
Hydraulic fluids: Mineral Oil, Viscosity 10 - 400 cST
Temperature range: -30° C to +110° C
Note: For extension of the service life, It is better to use the condition where is no gas or dust in ambient which can corrupt metal or destroy nonconductor
Please contact us for any special products.
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 Mr. Eric
Exporting Manager
Tel: 86-574-86303599
Fax: 86-574-56708372
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Company Info

Egmec Industry Co., Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company, Agent
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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