Chemical Feed Solutions Ltd Chemical Feed

Stubbe Pressure Relief & Sustaining Valves

Pressure relief valve (DHV712-R)

  • Set range 0,3 up to 10 bar
  • EPDM diaphragm with PTFE coating
  • Powerful thermoplastic pressure relief valve with patented piston control
  • For constant working pressures even in systems with counterpressure constant, low vibration control behavior
  • Simple pressure setting possible at any time, also during operation
  • 100% back pressure free in the position of rest
PDF Click here to download the Technical Data Sheet


Chemical Feed Solutions Ltd
6a Enterprise Drive Henderson Auckland

PO Box 104-055, Lincoln North, Waitakere 0654
Phone: 09-837-6075
Fax: 09-837-6075
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Master Electricians

Chemical Feed Solutions is a member of the Electrical Contractors Association of New Zealand