Three-way push-pull valve
Product image from the former Ruiketongheng website; model and specifications follow the current 2026 catalog.

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Shutoff valves / Push-pull valves

Three-way push-pull valve

Model / Configuration

QH-TL

Fast interlocked directional switching in laboratory lines, including two inlets to one common port.

At a glance

  • 5–80℃
  • ≤0.6 MPa
  • 1 MPa
  • 3 mm
Main specificationsOperating temperature -5 to 80°C; working pressure ≤0.6 MPa, maximum 1 MPa; two-position, three-way function.
Connections, materials & options1/8 or 1/16 in connections; M8×1 with 2 or 3 mm interface; material configurable to gas service.
Typical dutiesFast interlocked directional switching in laboratory lines, including two inlets to one common port.
Product noteConfirm the exact model suffix, materials, connections, and acceptance limits before quotation.
Catalog categoryShutoff valves
Product seriesPush-pull valves
Product groupPressure & flow conditioning

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