VAL-MATIC Ductile Iron Globe-Body Disc Check Valve, 3 in, Class 125 Flange
The VAL-MATIC Silent Check Valve is a ductile iron globe-body disc check valve with an inline valve body, 3 in pipe size, and Class 125 flange. This double-disc design is supplied as manufacturer part number…
SKU 3G-OTH-438196
Also listed as: 1803ADSY · 1803A DSY
Local availability & support
- Delivery
- 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.
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Product Description
The VAL-MATIC Silent Check Valve is a ductile iron globe-body disc check valve with an inline valve body, 3 in pipe size, and Class 125 flange. This double-disc design is supplied as manufacturer part number 1803A-DSY, offering a reliable solution for preventing backflow in industrial piping systems.
Frequently Asked Questions
What is a VAL-MATIC silent check valve used for?
A VAL-MATIC silent check valve prevents reverse flow in piping systems, protecting pumps and equipment from water hammer. It is commonly used in water and wastewater, HVAC, and industrial process applications where reliable backflow prevention is required.
What are the specifications of the VAL-MATIC 1803A-DSY check valve?
The VAL-MATIC 1803A-DSY is a ductile iron globe-body disc check valve with a 3-inch pipe size and Class 125 flanged connections. It features a double-disc design for silent operation and is suitable for inline installation in horizontal or vertical pipelines.
Where to buy a VAL-MATIC silent check valve worldwide?
You can source the VAL-MATIC 1803A-DSY check valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring your order arrives reliably.
How to install a VAL-MATIC double disc check valve?
Install the VAL-MATIC check valve in the pipeline with flow direction matching the arrow on the body. Ensure flanges are clean and gaskets are properly seated. Tighten bolts evenly to manufacturer torque specs. The valve can be installed horizontally or vertically with upward flow.
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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.
