Hydraulic line check valves

Hydraulic line check valves

Example model:

ZY-CV-G18-20A-X-Y-Z

Technical Parameters
Rated pressure350 bar
Rated flow rate10 L/min
Installation torque6±1 Nm
Internal leakage≤3 drops/min at 350 bar
XStructural design optionsWeights kg
XStandard type0.003
YSpring Regulating Options
AOpening pressure 0.5 bar
ZSeal Material Options
NBuna-B
VViton
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      Ensure Quality – Full CNC Machining

      We adopt full CNC processing to maximize the elimination of human error, with consistency as high as 98%. Several strict inspection and cleaning procedures and a perfect system guarantee the high quality of the products.

      Technology development and design

      Technology development and design

      Testing of raw materials

      Testing of raw materials

      CNC machining

      CNC machining

      Burr repair

      Burr repair

      Surface grinding machine

      Surface grinding machine

      Surface finish detection

      Surface finish detection

      Ultrasonic cleaning

      Ultrasonic cleaning

      External processing nikel plating

      External processing nikel plating

      Thread check gauge

      Thread check gauge

      Hole inner diameter dial indicator detection

      Hole inner diameter dial indicator detection

      Thread ring gauge detection

      Thread ring gauge detection

      Semi-finished products endoscopic detection

      Semi-finished products endoscopic detection

      Product assembly

      Product assembly

      Assembly drawing comparison check

      Assembly drawing comparison check

      Packaging

      Packaging

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