Forged Swing Check Valves [CAPS]

API 602

Description

DN 8 ( 1/4”) ÷ DN 50 ( 2”)
Class 150 ÷ Class 1500

Design

  • Forged body and cover
  • Bolted cover (BC)
  • Pin secures the disc
  • The disc can rotate on its axis which prevents local wear
  • Body seats are integral or welded on

Applications

  • Refining, Petrochemical, Chemical, Power plant

Media

Depending on the valve materials: water, steam, gas, oil and oil derivates and other non aggressive media

Pressure and temperature

  • Class 150 ÷ Class 1500
  • Temperature up to 600 oC

Materials

  • Carbon, heat resistant alloy and stainless steel

Advantages

  • Possibility of installation in any position
  • Long service life
  • Respect to emission standards
  • Easy handling and maintenance

Options

  • Seating surfaces made of special alloys or elastic materials
  • Flanges and welding ends according to : EN, DIN,
    GOST, etc.
  • Other paint finishes are available upon customer’s request
  • Valve complete with counter flanges, bolting and gaskets

Testing

  • Every produced valve was tested according to API 598

Non-return flaps

CSEN

Swing Check Valves

CSBS

Swing Check Valves

CAPS

Swing Check Valves

CHPS

Swing Check Valves

ZRK-VA-VA, ZRKF-VA-VA

Wafer-type non-return valve
Stainless steel/steel

ZRK-ST-VA, ZRKF-ST-VA

Wafer-type non-return valve
Stainless steel/steel

ZRK-ST-ST, ZRKF-ST-ST

Wafer-type non-return valve
Stainless steel/steel