VAG PICO® H Pilot Operated Control Valve Pressure sustaining valve

PN: 10/16 - DN: 50...300

Productgroup: Control Valves

Medium: Water

Control valve with own-medium control for the regulation of pressure and flow rates in service areas without external power supply. Long service life due to the hard-faced and thus wear-resistant, corrosion- and infiltration-proof seat. The threaded steel sleeves pressed into the body (CORFIX) prevent uncovered spots of the casting and corrosion in the connections of the control lines. Suitable for use in water distribution applications and in pressure management.

  • Face-to-face length: acc. to EN 558 (DN 50 to DN 250)
  • With flange ends on both sides acc. to EN 1092-2
  • The valve retains a pre-adjusted inlet pressure. When the inlet pressure is exceeded, the valve opens
  • Valve controlled by its own medium
  • Pressed-in stainless steel inserts with O-ring seal to connect the control circuit
  • Pre-formed diaphragm with sealing bulges
  • Slotted cylinder as standard control insert for cavitation-free regulation
  • Chambered and pull-out proof profiled sealing ring
  • Welded valve seat enhances resistance to wear
  • Separate connection of control circuit and pressure gauges
  • Main valve:
    • Body: Ductile iron EN-GJS-400-15 (GGG-40)
    • Bonnet: Ductile iron EN-GJS-400-15 (GGG-40)
    • Valve seal: EPDM
    • Control insert: Stainless steel 1.4301
  • Control circuit:
    • Pilot valve body: Stainless steel 1.4404
    • Piping: Stainless steel A4
    • Rubber parts: EPDM
    • Filter casing: Stainless steel 1.4404
    • Screwed connection: Stainless steel A4

Internally and externally epoxy coated acc. to GSK guidelines

Contact

VAG-Group Headquarters
Carl-Reuther-Str. 1
68305 Mannheim
Germany
Phone: +49 (621) 749-0
Fax: +49 (621) 749-2156

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