วาล์วระบายแรงดัน / รักษาแรงดัน

• Robust structure, piston actuated – High pressure service

• Line pressure driven – Independent operation

• Elegant simplicity

  • Cost effective
  • Simple to maintain
  • Minimal external accessories

• In-line serviceable - Easy maintenance

• Double chamber design

  • Moderated valve reaction
  • Moderated closing curve

• Flexible design - Easy addition of features

• Semi-straight flow – Non-turbulent flow

• Stainless Steel raised seat - Cavitation damage resistant

• Obstacle free, full bore – Uncompromising reliability

• V-Port throttling plug (optional) - Very stable at low flow

การใช้งานทั่วไป

• Water delivery system - Prioritizing upstream over downstream demand
• Pumping stations - Ensure operating point on pump curve
• Pumping stations - Circulation during low demand
• Filtration system ‑ Sustaining minimum pressure for efficient backflush