Wheatley Series 822

Wheatley Series 822

The WHEATLEY Series 822 check valve is designed to safely prevent backflow of liquid or gas in pipeline applications.

View Wheatley Series 822
Wheatley Series 500

Wheatley Series 500

WHEATLEY Series 500 check valves are fire-tested carbon steel flanged end check valves with a full-open, through-conduit design for low pressure drop and less turbulence.

View Wheatley Series 500
Wheatley Piston-Style

Wheatley Piston-Style

The valve's top-entry design allows for easy access and replacement of all valve internal parts with reduced downtime.

View Wheatley Piston-Style
Wheatley Swing-Style

Wheatley Swing-Style

The swing-style TOM WHEATLEY check valve is used in critical service applications worldwide.

View Wheatley Swing-Style
Wheatley Short-Pattern Wafer

Wheatley Short-Pattern Wafer

The WHEATLEY short-pattern wafer check valve is a lightweight, compact design ideal for backflow prevention in gas and liquid applications.

View Wheatley Short-Pattern Wafer

Wheatley Industrial Valves


Schlumberger's story begins with what it truly means to be a technology innovator. It stems from a common sense of purpose that unites the people of Schlumberger who, representing more than 160 nationalities, provide leading digital solutions and deploy ground-breaking technologies to enable performance and sustainability that are crucial for the global energy industry.