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VAL-MATIC Silent Check Valve: Double Disc, Inline Valve Body, 6 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, 6 in Pipe Size

The VAL-MATIC Silent Check Valve: Double Disc is a ductile iron globe-body disc check valve with an inline valve body, Class 125 flange, and 6 in pipe size (MPN 1806A-DSY). 3G Electric interprets customer demand and…

SKU 3G-OTH-438198

Also listed as: 1806ADSY · 1806A DSY

Brand
VAL-MATIC
Item
Silent Check Valve: Double Disc, Inline Valve Body, 6 in Pipe Size
Category
Ductile Iron Globe-Body Disc Check Valves
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

VAL-MATIC
Manufacturer Part Number
1806A-DSY
Type
Inline Valve Body, Class 125 Flange
Pipe Size
6 in

Technical Documents

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

Product Description

The VAL-MATIC Silent Check Valve: Double Disc is a ductile iron globe-body disc check valve with an inline valve body, Class 125 flange, and 6 in pipe size (MPN 1806A-DSY). 3G Electric interprets customer demand and delivers this genuine industrial valve across 14 departments, with specialist depth in pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the VAL-MATIC Silent Check Valve used for?

The VAL-MATIC Silent Check Valve is used in industrial piping systems to prevent reverse flow and reduce water hammer. It is ideal for water and wastewater applications, including pump discharge lines, where silent operation and reliable backflow prevention are critical.

What are the specifications of the VAL-MATIC Silent Check Valve?

This VAL-MATIC Silent Check Valve has a 6 in pipe size, Class 125 flange, and an inline valve body. It is a ductile iron globe-body disc check valve with manufacturer part number 1806A-DSY. It is designed for silent operation and minimal pressure drop.

Where to buy the VAL-MATIC Silent Check Valve worldwide?

You can source the VAL-MATIC Silent Check Valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct valve for your application.

How to install a VAL-MATIC Silent Check Valve?

Install the VAL-MATIC Silent Check Valve in a horizontal or vertical upward flow position, ensuring the flow direction arrow matches the pipe flow. Use proper gaskets and torque bolts evenly to the flange rating. Always consult the manufacturer's manual for specific torque values and alignment requirements.

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.

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