Steel Gate Valves | McMaster-Carr

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	Material Material	Show

Steel

	Material Material	Hide

	Finish Finish

	Mounting Location Mounting Location

	Color Color

	Yellow
	Red
	Black
	Black/Yellow
	Black/Fluorescent Yellow
	Silver

	Height Height

	Width Width

	For Opening Size For Opening Size

	Component Component

	Swing Angle Swing Angle

	Mounting Orientation Mounting Orientation

Left Hand

Right Hand

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Closure Mechanism Closure Mechanism

Adjustable Hydraulic
Pressure

Spring

Adjustable Spring

	Swing Direction Swing Direction

One Way

Two Way

	Depth Depth

2 1/2"

79 1/4"

	Overall Length Overall Length

	Maximum Expanded Width Maximum Expanded Width

	Specifications Met Specifications Met

	Expanded Height Expanded Height

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Mounting Hardware Mounting Hardware

Connecting Fasteners
Included

Fasteners Not Included

Mounting Fasteners Included

	Mounting Hole Diameter Mounting Hole Diameter

	Assembled Width Assembled Width

368 Products

Protective Barriers

Safety Gates

No need to shut these gates behind you—springs automatically do it for you.

Soft-Close Safety Gates

A hydraulic arm allows these gates to close smoothly.

Mezzanine Gates

Keep personnel safe when transferring material between areas with different floor heights.

Retractable Gates

Gates collapse for easy transport and storage.

Machine Guards

Combine posts, panels, and doors to create a barrier around equipment.

Quick-Access Machine Guards

These panels lift on and off their posts in seconds, so you can protect machinery while providing access for maintenance.

T-Slotted Framing Machine Guards

Framed in aluminum T-slotted extrusions, these customizable machine guards provide multiple points of attachment for other components and structures.

Machine-Mount T-Slotted Framing Machine Guards

Compact in size, these guards can be mounted directly to a machine or workbench. Panels are framed in aluminum T-slotted extrusions to provide multiple points of attachment for other components.

Replacement Belt Ends for Retractable Belt Barriers

Railing Barriers

A hook on each end lets you join multiple barriers to create the length and configuration you need.

Fold-Up Railings

Create a temporary barrier around hazards such as open manholes.

Duct and Fittings

Standard Duct and Fittings

No need for clamps or connectors—duct and fittings have a male end that is slightly smaller than its female end for simple assembly.

Quick-Disconnect Duct and Fittings

Join duct and fittings with quick-release clamps for faster disassembly and cleanout than other duct systems.

Airflow Dampers

Regulate airflow by adjusting dampers from fully open to fully closed.

Fire-Rated Airflow Dampers

In the event of a fire, these dampers automatically stop airflow through duct.

Furnace Draft Dampers

Also known as barometric dampers, these dampers improve furnace performance by automatically opening and closing to maintain consistent airflow despite changing environmental conditions.

Automatic Airflow Dampers

Save energy and increase comfort by heating and cooling only the areas that need it.

Sloped Roof Vent Caps

Wall Vent Caps

Dampers for Drop-Ceiling Diffusers

These dampers regulate airflow.

Folding Security Gates

Mount gates on one side of a doorway and lock them on the other for security without sacrificing visibility and air circulation.

Folding Security Double Gates

Mount gates on each side of a doorway and lock them together in the center for security without sacrificing visibility and air circulation.

Mobile Folding Security Gates

Roll these portable, wall-mounted gates wherever you need temporary access control.

Folding Security Gates for Windows

Secure windows and other small openings without sacrificing visibility and air circulation.

Janitorial and Grounds Maintenance

Chain Link Fencing

Chain Link Fence Panels

Stand panels up to create enclosures without sinking posts into the ground.

Parking Gates

Slide these gates over steel guard posts to control access to parking lots and dock doors.

Flood Gates

Protect your facility from flooding and water damage. The steel plates on these gates handle the pressure of flood waters, and the neoprene sleeve seals out water at the base and sides.