In-line hydraulic check valve

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Basic Info.
  • Power: Hydraulic 
  • Standard or Nonstandard: Standard 
  • Pressure: High Pressure 
  • Structure: Check 
  • Material: Casting 
  • Temperature of Media: Low Temperature 
  • Media: Oil 
  • Model No.: AG 
  • Place of Origin: Zhejiang  
  • Means of Transport: Ocean
Supply Capacity
In-line hydraulic check valve

1. We are the professional manufacturer of the valve
2. Superior quality and competitive price; short

product detail:
Instruction of In-line check valve:
Check valve allows the fluid to flow only in one direction and prevents it from flowing in the opposite direction. This valve has many functions. It can be used as a by pass valve. It also could be used at the outlet of hydraulic pressure pump to prevent the backflow of the oil. What's more, it can separate the oil lines to avoid the oil lines mutual interference.

1. Unique design and beautiful appearance
2. High platform structure and connection to ISO 5211, making installation of electric/pneumatic actuator more professional
3. For the valve body is overlaid with reinforced bar, it can be permanently used in caustic media, keep itself from cracking and avoid the failure of parts of valve during installation
4. Grinding process of valve stem to reduce the moment of electric/pneumatic valve during assembly and make it run more flexible

Technical Specification of In-line check valve:
Specification Parameter020304061012
Maximum working pressure(MPa)31.5MPa
Maximum flow(L/min)3050140220320430
Working fluidMineral oil, phosphate-ester
Fluid temp(℃)-20~70
Opening pressure(MPa)a:0.05   b:0.4

Code symbol

Model description

Production step :
1) purchasing the material and forged the semi-products .
2) processing the semi-products in workshop .
3) assembling the goods .
4) testing the sealing in pressure and checking quality of the goods
5) package
6) deliveing the goods on time .

Send message to this supplier
Mr. shawn
Tel: 86-574-87193975
Mobile: +86-18157449077
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Contact Method
Ningbo Power Hydraulic Motor Co., Ltd.
No 588,DANSHUIHONG ROAD, CIXI BINGHAI INDUSTRIALPARK, Ningbo, Zhejiang, China (Mainland) / 315000
Fax: 86-574-23671688
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