Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
VAL-MATIC Cast Iron General-Service Butterfly Valve - Cast Iron General-Service Butterfly Valves
VAL-MATICCast Iron General-Service Butterfly Valves

VAL-MATIC Cast Iron General-Service Butterfly Valve

The VAL-MATIC Butterfly Valve is a cast iron general-service butterfly valve with a 3-inch pipe size, featuring a bare stem handle and a ductile iron disc. It is rated for a maximum pressure of 150 psi (CWP) and is…

SKU 3G-OTH-445356

Also listed as: 20031A02AK · 2003 1A02AK

Brand
VAL-MATIC
Item
Cast Iron General-Service Butterfly Valve
Part Number
2003-1A02AK
Category
Cast Iron General-Service Butterfly Valves
Available to Order
Also known as:2003-1A02AKVAL-MATIC
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

VAL-MATIC
Manufacturer Part Number
2003-1A02AK
Type
Lug, For Water Media, Buna-N
Handle Type
Bare Stem
Disc Material
Ductile Iron
Max. Pressure (CWP)
150 psi

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

VAL-MATIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VAL-MATIC Butterfly Valve is a cast iron general-service butterfly valve with a 3-inch pipe size, featuring a bare stem handle and a ductile iron disc. It is rated for a maximum pressure of 150 psi (CWP) and is designed for water media, with a Buna-N seal. This lug-style valve is identified by manufacturer part number 2003-1A02AK.

Frequently Asked Questions

What is a VAL-MATIC butterfly valve used for?

The VAL-MATIC butterfly valve is used for on-off or throttling control of water in industrial piping systems. Its lug-style body allows dead-end service, making it suitable for isolation applications in water treatment, HVAC, and general process lines.

What are the specifications of the VAL-MATIC butterfly valve 2003-1A02AK?

This VAL-MATIC butterfly valve has a 3-inch pipe size, lug style, ductile iron disc, and Buna-N seal. It is rated for 150 psi CWP maximum pressure and features a bare stem handle. It is designed for water media and is part number 2003-1A02AK.

Where to buy a VAL-MATIC butterfly valve worldwide?

3G Electric supplies the VAL-MATIC butterfly valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this valve and other genuine industrial equipment.

How to install a lug-style butterfly valve?

Install a lug-style butterfly valve by aligning it between two flanges and bolting it directly to each flange. This allows dead-end service for isolation. Ensure the disc is partially open during installation to prevent seal damage. Torque bolts evenly per manufacturer guidelines.

Used in

Common applications for VAL-MATIC
Municipal water treatment — VAL-MATIC 8-inch lug-style butterfly valve with lever handle for isolation on filter influent lines.
Wastewater pumping stations — VAL-MATIC 2-inch combination vacuum and air release valve to prevent air lock and vacuum collapse.
Industrial cooling water systems — VAL-MATIC 4-inch gear-operated butterfly valve for throttling flow in recirculating loops.
Pipeline filling and draining — VAL-MATIC 3-inch vacuum release valve to exhaust large air volumes and admit air during shutdown.
Potable water distribution — VAL-MATIC 3-inch butterfly valve with NSF 372 compliance for lead-free isolation in buried service.
Process water isolation — VAL-MATIC 8-inch bare stem butterfly valve for actuated control in automated plant piping.
Not sure this is the right part? Photo-identify it→

VAL-MATIC Products

3G Electric supplies VAL-MATIC cast iron general-service butterfly valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from VAL-MATIC

View all VAL-MATIC parts →
This cast iron general-service butterfly valve features a lug-style body for dead-end service and a ductile iron disc. It is designed for water media with a maximum pressure rating of 150 psi CWP and includes a Buna-N seal. The bare stem handle allows for actuator mounting. Suitable for on-off or throttling control in industrial piping systems
VAL-MATIC
This cast iron general-service butterfly valve features a lug-style body for dead-end service and a ductile iron disc. It is designed for water media with a maximum pressure rating of 150 psi CWP and includes a Buna-N seal. The bare stem handle allows for actuator mounting. Suitable for on-off or throttling control in industrial piping systems
Cast iron general-service butterfly valve with lug-style body and lever handle. Ductile iron disc with Buna-N seal for water media. Rated 150 psi CWP. Used for on-off or throttling control in industrial piping systems
VAL-MATIC
Cast iron general-service butterfly valve with lug-style body and lever handle. Ductile iron disc with Buna-N seal for water media. Rated 150 psi CWP. Used for on-off or throttling control in industrial piping systems
This cast iron butterfly valve features a lug-style body and gear-operated handwheel for precise control. Designed for water media, it has a ductile iron disc and Buna-N seat, rated at 150 psi CWP. Suitable for on-off or throttling service in general industrial piping systems
VAL-MATIC
This cast iron butterfly valve features a lug-style body and gear-operated handwheel for precise control. Designed for water media, it has a ductile iron disc and Buna-N seat, rated at 150 psi CWP. Suitable for on-off or throttling service in general industrial piping systems
Cast iron lug-style butterfly valve for water media, with a ductile iron disc and Buna-N seal. Gear-operated handwheel for precise throttling and shut-off. Rated 150 psi CWP. Suitable for general-service flow control in piping systems
VAL-MATIC
Cast iron lug-style butterfly valve for water media, with a ductile iron disc and Buna-N seal. Gear-operated handwheel for precise throttling and shut-off. Rated 150 psi CWP. Suitable for general-service flow control in piping systems

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first