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Ten inch PVC butterfly valve with gear operator

Legend Valve

Legend Valve 201-271 10" PVC Butterfly Valve S-651 Gear Operator

SKU CH-FN36-1SVD8

A 10 inch PVC wafer butterfly valve with a gear operator for flow control

  • 10-inch wafer design fits standard flanges for straightforward installation
  • PVC body resists corrosion in aggressive fluid applications
  • Gear operator provides precise flow control with reduced operating effort
  • Model 201-271 S-651 ensures correct specification matching for replacement projects
  • California Proposition 65 warning informs safe handling and compliance requirements

10 inch PVC Butterfly Valve S-651

The Legend Valve 201-271 is a 10 inch PVC wafer butterfly valve fitted with an S-651 gear operator. It is designed for plumbing professionals and facility managers who need reliable flow control in large-diameter piping systems. The valve handles water and compatible chemical media in industrial and commercial installations.

Upgrading from lever operated valves

This valve replaces lever operated butterfly valves where the torque required to open or close a 10 inch line exceeds comfortable manual effort. The gear operator reduces the input force needed and provides finer position control. The upgrade is worth it when system pressure or valve size makes lever operation impractical or unsafe for daily use.

Fits wafer pattern flanges

The wafer body mounts between standard flanges using through bolts, saving space compared to lug or flanged designs. The gear operator extends above the pipeline, so vertical clearance above the valve centreline must be checked during layout. No actuation air or power supply is required, leaving electrical capacity free for other equipment.

Highlights

  • 10-inch wafer design fits standard flanges for straightforward installation
  • PVC body resists corrosion in aggressive fluid applications
  • Gear operator provides precise flow control with reduced operating effort
  • Model 201-271 S-651 ensures correct specification matching for replacement projects
  • California Proposition 65 warning informs safe handling and compliance requirements

Specifications

BrandLEGEND VALVE

Questions about this item

What size flanges does the 10-inch wafer body of the 201-271 valve fit between?

The wafer body installs between matching 10-inch flanges; verify the bolt-circle diameter and hole pattern before mounting.

How is the S-651 gear operator attached to the valve stem during installation?

The gear operator mounts on the top flange of the valve body and couples to the stem with the supplied hardware; align the keyway before tightening the bolts.

Which components of the 201-271 valve will need inspection or replacement over time?

The PVC disc, seat seals, and gear-operator lubrication should be checked periodically and replaced if wear or chemical attack appears.

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