2 Piece Wras Approved Rotork Actuator Valves

The AV4500ROM 2 piece full bore brass ball valve offers a compact, cost effective actuated valve solution for screwed and threaded pipelines. Also with Wras approval suitable for potable drinking water. The ISO 5211 mounting pad allows us to actuate the valve without the use of a mounting bracket so all assembly and testing procedures can be processed immediately after your order has been placed with express shipping for delivery within 48 hours for stock components. The high-quality steel gear trains in a liquid process system make it easy for the actuator to function correctly and prevent any unwanted movement. This is crucial since if there was valve back drive from lack of power, then process media could potentially pass through.

Key Features

Key features and benefits of AV-L4500ROM Actuated Ball Valves.

Key Features

Rotork ROM electric actuator offers a manual override feature that allows the operator to control the process movement when power is not available or has failed. This safety feature is key for critical equipment in case of an emergency without having to wait until power is restored.

Key Features

The Rotork ROM electric actuator is compact, lightweight and cost effective for many industrial automation needs. It has been designed to be easy to install and use, saving you time and money on your next project.

Key Features

Wras Ball Valves are the most efficient way of ensuring compliance within your organisation, solving all problems associated with leaks and wastage from potentially incorrect installation. This allows you to take advantage of the full potential of your system.

AV-L4500ROM Ball Valve Technical Stuff

B C D E Model
1/2" 114.00 167.00 114.00 59.00 ROM-1
3/4" 114.00 173.00 114.00 69.00 ROM-1
1" 114.00 177.00 114.00 83.00 ROM-1
1 1/4" 114.00 182.50 114.00 94.00 ROM-1
1 1/2" 114.00 194.00 114.00 102.00 ROM-1
2" 114.00 234.00 114.00 124.00 ROM-A

AV-L4500ROM Ball Valve 3D Stuff

Wras Approved Actuated Ball Valves

WRAS approval is a mandatory requirement for any product that carries or receives drinking water from the public mains in the UK. It provides proof that our products have been tested by an independent body to ensure they meet all relevant standards and requirements as set out by Government. The AV4500 is a Wras Approved Ball Valve suitable for use drinking water.

Need More Dimensions?

No time for fancy software or your tekkers are just pretty substandard? We offer a full technical drawing service for our actuated valves. The Artists are ready to draw. Tell us what you need.

Valve Standards & Stuff

Body Material: Brass CW 617 N
Seats Material: PTFE
Shaft Material: Brass CW 614 N
O-Rings Material: Viton
Ball Material: Brass CW 617 N
Approvals: Wras approved
Mounting: ISO 5211 Connection
End Connections: BSPP
Pressure Rating: PN40

Frequent Interrogation

WRAS (Water Regulations Advisory Scheme) approval means the valves meet regulatory standards for use in potable water systems in the UK. WRAS tests for materials, construction and performance.

Common materials are dezincification resistant brass or stainless steel. WRAS has requirements for leachable lead and other substances that could contaminate drinking water.

2-piece valves have the body and ball as one part, with the stem as the second part. This makes them more compact but non-serviceable. 3-piece valves can be disassembled for servicing.

Typical end connections are copper tube connectors, compression fittings and push-fit connectors. Threaded BSP or NPT connections are also sometimes used.

Common handles are cross type lever handles, tee handles and round knobs. Locking handles are also available to prevent tampering. Extended handles allow ease of operation in tight spaces.

Most 2-piece WRAS approved valves have pressure ratings of up to 400 psi (27 bar) and temperatures up to 230°F (110°C), with some high pressure models rated beyond this. Always confirm ratings for your application.

Many have full or near full-port openings to minimise flow restriction. Actual flow depends on valve size - 1/2” to 2" are common sizes for plumbing uses.

Typical applications are water supply lines, sinks, toilets, water heaters, washing machines, dishwashers and other household water control.

No special maintenance is required, just periodic inspection for leaks and smooth operation. Replacement is needed if a valve fails.

Most come with manufacturer warranties from 3-10 years depending on materials and brand. Some offer extended warranties against leaking.

Actuated Valve Testing & Calibration

All actuated valve assemblies are fully tested and calibrated in house prior to packing and shipping from our expert team of technical engineers. This means that when they arrive at site, you're immediately ready to install and get your production back up and running.
Request more information or Advice

Please feel free to request information and advice using the form below or call us on 0151 547 1221

2 Piece Wras Approved Rotork ROM Actuated Ball Valves