Koei Electric Actuated 2 Piece Wras Approved Ball Valves

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The BV-L4500EK two-piece full bore brass ball valve provides a compact and economical actuated valve option for screwed and threaded pipelines, also holding WRAS approval for use with potable drinking water. The inclusion of an ISO 5211 mounting pad enables swift actuation using our stock stainless steel mounting brackets, allowing for immediate processing of all assembly and testing procedures once your order is placed. We offer express shipping, ensuring delivery of stock components within 24-48 hours. Additionally, WRAS approval certificates are included with all assemblies at no additional charge.

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Key features and benefits of BV-L4500EK Actuated Ball Valves.

Key Features

The Koei UNIC Series is engineered for 100% continuous operation and its reliability has been affirmed by numerous customers globally. Constructed from premium quality materials, our electric actuators are built for durability.

Key Features

Our ball valves have undergone rigorous testing by accredited laboratories, confirming their compliance with all UK safety standards. Specifically, the BV-L4500 is WRAS approved, making it an excellent choice for commercial or industrial settings.

Key Features

Featuring a compact design, the Koei UNIC Worm Type Final Gear boasts a high power-to-weight ratio, outstanding load capacity, and proven reliability, rendering it ideal for a variety of industrial automation system applications. Additionally, the actuator is designed for an extended service life.

	B	C	D	E	Model
1/4"	TBA	TBA	TBA	TBA	TBA
3/8"	TBA	TBA	TBA	TBA	TBA
1/2"	176.00	145.00	159.00	59.00	UNIC-05
3/4"	176.00	145.00	159.00	69.00	UNIC-05
1"	176.00	145.00	159.00	83.00	UNIC-05
1 1/4"	176.00	145.00	159.00	94.00	UNIC-05
1 1/2"	176.00	145.00	159.00	102.00	UNIC-05
2"	176.00	145.00	159.00	124.00	UNIC-05
2 1/2"	TBA	TBA	TBA	TBA	TBA
3"	TBA	TBA	TBA	TBA	TBA

In the UK, water fittings connected to the public supply must comply with the Water Supply (Water Fittings) Regulations, or the Scottish Water Byelaws in Scotland. WRAS approval is not a legal requirement, but it is a widely recognised way of showing that a product has been tested against those requirements. This approval serves as evidence that our products have undergone testing by an independent body to ensure they meet all the necessary standards and requirements established by the government. The BV4500 is a Ball Valve that has received WRAS approval and is suitable for use with drinking water.

DRAWINGS & SCHEMATICS

If you lack advanced software or your technical skills are not up to par, don't worry. We provide a comprehensive technical drawing service for our automated valves. Our skilled artists are prepared to create the drawings you require. Just let us know your specifications.


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

This valve is appropriate for use with drinking water, provided it falls within the specified pressure and temperature constraints.

Yes. Electric actuators can be supplied with a battery backup or spring return module so the valve moves to a safe position on power loss, and pneumatic actuators can be supplied spring return. Tell us the fail position you need when you enquire.

Certainly, our actuated valves are provided with comprehensive operations and maintenance manuals. These manuals are furnished by both the valve and actuator manufacturers.

It depends on the version. Electric actuators normally include open and closed limit switches. For pneumatic valves, choose the switchbox option to add open and closed position feedback. If you are unsure, contact us and we will confirm.

Potentially. Contact us so we can discuss potential options.

Actuators are supplied in the manufacturer's standard finish. If your application needs a special coating, for example for a corrosive or offshore environment, contact us and we will check what the manufacturer can provide.

Yes. Send us the size, connection, pressure and media by email or call 0151 547 1221 and we will quote a suitable valve and actuator package.

Yes. We can ship on a plain label direct to your customer. Send us a copy of your delivery note and we will include it with the consignment.

Please contact our sales team to discuss account and payment options for your business.

On 3 piece valves, yes. This is done by combining end caps from two valves, so the valves are purchased in pairs; we then re-assemble and pressure test the valve before shipping.

Fail-Safe Battery Backup is available for this product. In the event of a possible power failure the Actuator will return the Valve to a desired position. Ideal for critical line applications where safety is paramount. Will need some additional details from you. Pick up the phone and we will get you sorted faster than it takes Kipchoge to run a Marathon fuelled by 5 Red Bulls. Supercharged Customer Service.

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Certificates & Approvals

Operations

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