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10 inch ductile iron wafer check valve with stainless steel 316 disc

Legend Valve

Legend Valve 116-238 10 inch T312 DI Wafer Check Valve SS316

SKU CH-HXFS-N6S25

A 10-inch wafer check valve with ductile iron body and SS316 disc for flow control

  • 10 inch wafer check valve fits large-diameter piping
  • T312 ductile iron body resists corrosion in water systems
  • SS316 disc provides chemical compatibility for harsh fluids
  • Model 116-238 ensures exact replacement identification
  • California Proposition 65 warning discloses regulated substances

10 Inch T312 DI Wafer Check Valve

The Legend Valve 116-238 is a 10 inch T312 wafer-style check valve constructed from ductile iron with SS316 disc and seat components. It is designed to prevent reverse flow in horizontal or vertical piping systems. The unit ships new directly from the manufacturer.

Suits water and compatible fluid lines needing

This valve fits applications requiring a wafer body between flanges with corrosion-resistant internals. It is not intended for systems needing a full-lug or double-flanged body style. Buyers who need a different pressure class, end connection type, or soft-seat design should look at alternative valve configurations.

Wafer body installs between companion flanges

Installation requires proper flange alignment, gasket selection, and bolt torque to avoid body distortion or leakage. The valve must be oriented with the flow arrow matching system direction. Common issues include debris preventing disc closure and incorrect flange spacing that binds the wafer body.

Highlights

  • 10 inch wafer check valve fits large-diameter piping
  • T312 ductile iron body resists corrosion in water systems
  • SS316 disc provides chemical compatibility for harsh fluids
  • Model 116-238 ensures exact replacement identification
  • California Proposition 65 warning discloses regulated substances

Specifications

BrandLEGEND VALVE

Questions about this item

Does the 10 inch Legend Valve 116-238 wafer check valve require matching 10 inch flanges and gaskets for installation?

Yes, the 10 inch wafer body is designed to fit between standard 10 inch flanges with appropriate gaskets to create a seal in the pipeline.

Will the ductile iron body and SS316 disc of the 116-238 valve resist corrosion when connected to older steel or copper piping?

The ductile iron body and SS316 disc offer corrosion resistance, but galvanic compatibility with existing steel or copper pipe should be verified for the specific fluid and environment.

How can I confirm the T312 wafer check valve is sealing properly after installation?

Pressurise the line and verify no leakage past the SS316 disc; the valve should remain closed under back-pressure and open only when forward flow exceeds the cracking pressure.

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