Cleanroom Drainage, Hygiene and Safety Equipment

Stainless Steel Trench Drain

Load-bearing stainless trench drain for higher washdown volumes and wheeled cleanroom equipment routes.

Reinforced Load-Bearing Edges
Removable Hygienic Grating
Sloped Radiused Channel
Cleanable Outlet Sump

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Product Introduction

The stainless steel trench drain provides a deeper, wider collection channel for clean manufacturing routes exposed to higher wash volumes or wheeled traffic. Reinforced edge rails support removable bar, ladder or hygienic grating, while a formed longitudinal fall guides water to a cleanable sump or direct outlet. Continuously welded radiused interiors remain accessible after the grate is lifted.

Key Features

Reinforced edge rails distribute wheel loads around the channel opening.

Lift-out grating exposes the channel and sump for cleaning.

A built-in fall directs wash water and reduces stagnant zones.

Custom depth, width and outlet position suit the floor and hydraulic load.

Solutions for Your Application

High-volume wash zones and wheeled routes require stronger channel edges and greater hydraulic capacity without sacrificing cleanability.

Trolley and equipment wheels can deform lightly supported drain edges.Reinforced stainless edge rails transfer loading into the surrounding floor structure.

Deep channels can hide sediment beneath fixed grating.Removable load-rated grates expose the full radiused channel and sump.

Large wash volumes may pond in a flat trench.A fabricated longitudinal fall and sized outlet guide flow toward the discharge point.

Standard channel depths may conflict with slab or utility constraints.Clear width, depth, section length and sump arrangement are configurable for the installation.

Typical Applications

Equipment wash areasSterile utility roomsClean manufacturing floorsHygienic logistics routes

Technical Parameters

Typical construction ranges for a load-bearing stainless trench are listed below; grate, depth and outlet are selected for flow, wheel load and floor build-up.

Core Material	AISI 304 or 316L stainless steel channel and edge rails
Panel Thickness	2.0-3.0 mm channel wall
Effective Width	150-500 mm clear trench width
Maximum Length	Up to 6000 mm per fabricated section
Steel Facing Thickness	2.0-3.0 mm exposed stainless surfaces
Core Density	7900-8000 kg/m³ for stainless steel
Thermal Conductivity	14-16 W/(m·K) for stainless steel
Surface Finish	Pickled and passivated or satin-finished stainless steel
Joint Type	Continuously welded channel modules with flanged transport-section joints
Customization	Available based on the intended application and operating environment.

Available Options

304 or 316L grade150-500 mm clear widthBar, ladder or hygienic grateCustom depth, sump and load rating

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