Feature of threaded connection throttle and throttle check valve:
-Suitable for direct in-line mounting
-Pressure and viscosity dependent
Functional description of Type MK (throttle check valve):
With flow passing through the valve in throttling direction, the spring and the fluid presses the poppet onto its seat, thus blocking the flow. Fluid flow via the side drillings to the throttling point, which is formed between the housing(2) and the adjustable sleeve(1). In the opposite direction, fluid pressure acts on the face of the poppet, thus lifting it from its seat and allowing fluid to flow freely, unthrottled, through the valve. At the same time, part of the fluid flowing through the annular clearance produces the desired self-cleaning effect.
Symbol of threaded connection throttle and throttle check valve:
Ordering codes throttle and throttle check valve for threaded connection:
Symbol of threaded connection throttle and throttle check valve:
Ordering codes throttle and throttle check valve for threaded connection:
Technical data throttle and throttle check valve for threaded connection:
Size | 6 | 8 | 10 | 15 | 20 | 25 | 30 |
Flow (L/min) | 15 | 30 | 50 | 140 | 200 | 300 | 400 |
Pressure Mpa | To 31.5 | ||||||
Pressure Fluid | Mineral oil or Phospate ester | ||||||
Viscosity range mm²/s | 10~800 | ||||||
Temperature range ℃ | -30~+80 | ||||||
Cracking pressure Mpa | 0.05(type MK) | ||||||
Unit dimensions (dimensions in mm)
