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水击实验装置

Water Hammer Apparatus

水击实验装置

Water Hammer Apparatus — Hydraulics & Fluid Mechanics Lab Equipment

Water hammer bursts mains, damages valves and shakes pumping stations, so designers of water supply and hydropower pipelines must understand surge. We build a bench-top fast-valve unit, a floor rig with surge tank, a digital rig with high-speed data capture, a transparent surge tank demonstrator and a long-pipeline research rig. Pipe length, wave speed, valve closure control and sampling rate decide the choice. Surge design limits are covered in BS EN 805, and our transducers are rated to IEC 60770-1 performance tests.

5 models Range code WHA OEM available

Applicable standards

BS EN 805 IEC 60770-1 ISO 8316 IEC 61010-1

How to specify

  1. Longer pipes give longer wave periods that are easier to capture and see.
  2. Specify sampling of at least 5 kHz for short copper pipes.
  3. A motorised valve with set closing time lets students compare fast and slow closure.
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Models in this range

5 models

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Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.