Waterman Hydraulic Valve

Waterman Hydraulic Valve
Waterman telescoping valves are designed to control the height of liquid within a pond, reservoir, or other holding chamber.

In modern sewage treatment facilities, one specific use is to control the level of effluent in settling basins. Also called Decanting Valves or Sludge Draw-off Valves, the assembly consists of a drain tube which can slip up and down inside a stationary vertical pipe. Through a lifting device, the tube is raised and lowered to maintain the desired level within the chamber.

Waterman manufactures telescoping valves in a range of sizes from 4" tube diameter to 36" tube diameter.
V notches or flared tube tops can be provided when requested. Also nonrising stem tube design is available.

Waterman Hydraulic Valve


Contact Us

  • A&S Hydraulic Co., Ltd
  • 469 Xinsheng Road, Gaoxin District, Chengdu, China
  • Tel: +86-28-65376553
    Cell: +86-18398982650
  • Fax: +86-28-86129221
  • hydraulic@esmachinery.com
  • Contact Person: Sandra Yan
  • Like Us:
Please Complete the short form below and a A&S sales representatives will contact you shortly. Note: Fields labeled with a * are required.
* Product:
* First Name:
* Last Name:
* Company:
*  Email:
*  Inquiry / Comments
*  Code
page run: 10.9 ms