RUF3 Series - Check Valves

Advantages

Reduced maintenance cost due to robust and reliable bearing. The valve has minimal parts.
Flexible design - the valve can be installed horizontally or vertically.
Easy to maintain - the intermediate flange design means that the valve can easily be removed from the line.
Profile seals with ID markings that eliminate gaps and facilitate ordering of spares.
Minimum flow resistance/pressure drop
Smooth flow due to ball-shaped valve body
Minimum response pressure at 0.72 psi (0.05 bar)
Full opening cross-section at 1.16 psi (0.08 bar)
Designed for CIP cleaning
Soft seat seal
The RUF3 check valve is designed for direct welding into process pipelines

Key Applications

Used to prevent return flow of liquids, can me used in multiple industries.

Dairy Processing

Brewery Processing

Pharmaceutical Processing

Chemical Processing

Sizes: 1" - 4" / DN25 - DN100 Product Wetted Parts: AISI 316L / 1.4404 Seal Materials:

Max. Temperature:

Max. Line Pressure: 145 PSI (10 bar)

RUF3 Series non-return check valve dimensions

Schedule 5 and 10 pipe sizes available upon request

Pressure Ratings:

Operating Pressure: Maximum line pressure: 145 psi (10 bar)

Temperature Ratings:

Operating temperature: Maximum 275ºF (135°C), Short time 284ºF (140ºC) - no steam