Dead-End Service Capable

Lugged body design allows installation at the end of a pipeline on just a single flange — acting as a foot valve, unlike wafer-type valves which require flanges on both sides.

Bubble Tight Resilient Seat

Elastomeric resilient seat provides bubble tight shut-off, low operating torque, excellent corrosion resistance and long service life — ideal for low-to-medium pressure water, HVAC, air and general industrial systems.

Gearbox Operated

Integrated gearbox reduces operating torque for smooth, controlled operation, removing the need for manual lever effort on mid-to-large bore valves.

Self-Centering Floating Disc

Square-end stem fits directly into the disc with no fasteners required — allowing the disc to float and self-centre for continuous, reliable sealing across the full operating range.

Replaceable Seat — No Tools

Vulcanized resilient seat bonded to a metallic support ring is easily replaceable without special tools — minimising maintenance downtime and spare parts cost over the valve's service life.

No Additional Gaskets Required

The seat profile eliminates the need for additional flange gaskets — simplifying installation and ensuring consistent sealing performance at the pipe flange interface.

Bolted Through Each Flange Hole

Lugged body is threaded and bolted directly through each flange hole — providing a more secure mechanical connection than wafer-type tie-rod mounting in higher-vibration installations.

Machined Position Mark

A machined position mark ensures accurate disc alignment during installation — removing guesswork and reducing the risk of misalignment-induced leakage on commissioning.

Self-Lubricating Upper Stem

The upper stem is secured by the operator with an integrated O-ring providing lifelong lubrication — reducing maintenance requirements and ensuring smooth long-term operation.

One-Piece High-Strength Body

One-piece ductile iron body casting delivers high strength with minimal weight — available in multiple materials and configurations for both wafer and lug installation.

316 Stainless Steel Disc

316 stainless steel disc provides corrosion resistance across the full size range — suitable for water treatment, HVAC and general industrial media without disc degradation.

EPDM Or Nitrile Liner Options

Available with EPDM liner for general water and air service, or Nitrile liner for oil and hydrocarbon-compatible applications — covering the broadest range of standard process media.