We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 3 in Pipe Size - Ductile Iron Globe-Body Disc Check Valves
VAL-MATICDuctile Iron Globe-Body Disc Check Valves

VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 3 in Pipe Size

SKU 3G-OTH-438196

Brand
VAL-MATIC
Item
Silent Check Valve: Double Disc, Inline Valve Body, 3 in Pipe Size
Category
Ductile Iron Globe-Body Disc Check Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

VAL-MATIC
Manufacturer Part Number
1803A-DSY
Type
Inline Valve Body, Class 125 Flange
Pipe Size
3 in
View Full Spec Sheet

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

Used in

Common applications for VAL-MATIC
Municipal water distribution — VAL-MATIC butterfly valves (e.g., 2003-CD4B5N-L1-1) for isolation and flow control in potable water lines.
Wastewater treatment plants — VAL-MATIC plug valves (e.g., 5801RTL) for sludge and effluent handling with abrasion-resistant Buna-N seals.
Industrial process cooling — VAL-MATIC silent check valves (e.g., 1810A-DSY) to prevent backflow and water hammer in pump discharge lines.
Irrigation systems — VAL-MATIC air release/vacuum valves (e.g., 80C03-2GT-C6B6Y) to maintain pipeline integrity and prevent air locks.
Fire protection systems — VAL-MATIC butterfly valves (e.g., 2006-CD4B5N-L2-1) for sectional control in sprinkler risers, rated to 150 psi.

VAL-MATIC Products

3G Electric supplies VAL-MATIC ductile iron globe-body disc check 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 →

Similar products

Matched by specification & description
VAL-MATIC Swing Flex Check Valve: Swing, Inline Valve Body, 3 in Pipe Size, Flange x Flange, Std (MPN 503A-DB6F). Key specifications — Brand: VAL-MATIC.
VAL-MATIC
VAL-MATIC Swing Flex Check Valve: Swing, Inline Valve Body, 3 in Pipe Size, Flange x Flange, Std (MPN 503A-DB6F). Key specifications — Brand: VAL-MATIC.
VAL-MATIC Swing Flex Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, Flange x Flange, Std (MPN 502A-DB6F). Key specifications — Brand: VAL-MATIC.
VAL-MATIC
VAL-MATIC Swing Flex Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, Flange x Flange, Std (MPN 502A-DB6F). Key specifications — Brand: VAL-MATIC.
VAL-MATIC Swing Flex Check Valve: Swing, Inline Valve Body, 2 1/2 in Pipe Size, Flange x Flange, Std (MPN 525A-DB6F). Key specifications — Brand: VAL-MATIC.
VAL-MATIC
VAL-MATIC Swing Flex Check Valve: Swing, Inline Valve Body, 2 1/2 in Pipe Size, Flange x Flange, Std (MPN 525A-DB6F). Key specifications — Brand: VAL-MATIC.
VAL-MATIC Swing Flex Check Valve: Swing, Inline Valve Body, 4 in Pipe Size, Flange x Flange, Std (MPN 504A-DB6F). Key specifications — Brand: VAL-MATIC.
VAL-MATIC
VAL-MATIC Swing Flex Check Valve: Swing, Inline Valve Body, 4 in Pipe Size, Flange x Flange, Std (MPN 504A-DB6F). Key specifications — Brand: VAL-MATIC.
VAL-MATIC Swing Flex Check Valve: Swing, Inline Valve Body, 10 in Pipe Size, Flange x Flange, Std (MPN 510A-DB6F). Key specifications — Brand: VAL-MATIC.
VAL-MATIC
VAL-MATIC Swing Flex Check Valve: Swing, Inline Valve Body, 10 in Pipe Size, Flange x Flange, Std (MPN 510A-DB6F). Key specifications — Brand: VAL-MATIC.

More from VAL-MATIC

View all VAL-MATIC parts →
VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 6 in Pipe Size, Class 125 Flange (MPN 1806A-DSY). Key specifications — Brand: VAL-MATIC.
VAL-MATIC
VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 6 in Pipe Size, Class 125 Flange (MPN 1806A-DSY). Key specifications — Brand: VAL-MATIC.
VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 12 in Pipe Size, Class 125 Flange (MPN 1812A-DSY). Key specifications — Brand: VAL-MATIC.
VAL-MATIC
VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 12 in Pipe Size, Class 125 Flange (MPN 1812A-DSY). Key specifications — Brand: VAL-MATIC.
VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 8 in Pipe Size, Class 125 Flange (MPN 1808A-DSY). Key specifications — Brand: VAL-MATIC.
VAL-MATIC
VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 8 in Pipe Size, Class 125 Flange (MPN 1808A-DSY). Key specifications — Brand: VAL-MATIC.
VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 4 in Pipe Size, Class 125 Flange (MPN 1804A-DSY). Key specifications — Brand: VAL-MATIC.
VAL-MATIC
VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 4 in Pipe Size, Class 125 Flange (MPN 1804A-DSY). Key specifications — Brand: VAL-MATIC.
VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 2 1/2 in Pipe Size, Class 125 Flange (MPN 1825A-DSY). Key specifications — Brand: VAL-MATIC.
VAL-MATIC
VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 2 1/2 in Pipe Size, Class 125 Flange (MPN 1825A-DSY). Key specifications — Brand: VAL-MATIC.
VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 5 in Pipe Size, Class 125 Flange (MPN 1805A-DSY). Key specifications — Brand: VAL-MATIC.
VAL-MATIC
VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 5 in Pipe Size, Class 125 Flange (MPN 1805A-DSY). Key specifications — Brand: VAL-MATIC.
VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 10 in Pipe Size, Class 125 Flange (MPN 1810A-DSY). Key specifications — Brand: VAL-MATIC.
VAL-MATIC
VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 10 in Pipe Size, Class 125 Flange (MPN 1810A-DSY). Key specifications — Brand: VAL-MATIC.