Design
- Forged or casted body and cover
- Pressure seal design
- Anti-blowout design
- Pin secures the disc
- The disc can rotate on its axis which prevents local wear
- Seating surfaces made from stainelss steel or Stellite
Applications
- Power plant
- Chemical
- Petrochemical
- Refining
Media
Depending on the valve materials:
- water
- steam
- gas
- oil and oil derivates
- other non aggressive media
Class and temperature
- Pressures up to 250 bar
- Class 1500
- Temperature up to 600 °C
Materials
- Carbon, heat resistant alloy and stainless steels
Advantages
- Possibility of installation in any position
- Long service life
- Respect to emission standards
- Easy handling and maintenance
Options
- Flanges and welding ends according to: GOST, DIN, ASME, EN, etc.
- Seats and sealing made of elastic materials
- Other paint finishes are available upon customer’s request
Testing
- Every produced Check Valve was tested according to API 598 and EN 12266
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