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VAL-MATIC 504ABFK Ductile Iron Inline Swing Check Valve, 4 in - Ductile Iron Inline Swing Check Valves
VAL-MATICDuctile Iron Inline Swing Check Valves

VAL-MATIC 504ABFK Ductile Iron Inline Swing Check Valve, 4 in

The VAL-MATIC Swing Flex Back Flow ActuatorCheck Valve is a ductile iron inline swing check valve with a 4 in pipe size (MPN 504ABFK). As a standard inline valve body, it is designed for backflow prevention in…

SKU 3G-OTH-442741

Also listed as: 504 ABFK · 504-ABFK

Brand
VAL-MATIC
Item
504ABFK Ductile Iron Inline Swing Check Valve, 4 in
Part Number
504ABFK
Category
Ductile Iron Inline Swing Check Valves
Available to Order
Also known as:504ABFKVAL-MATIC
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

VAL-MATIC
Manufacturer Part Number
504ABFK
Type
Inline Valve Body, Std
Pipe Size
4 in

Technical Documents

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

Product Description

The VAL-MATIC Swing Flex Back Flow ActuatorCheck Valve is a ductile iron inline swing check valve with a 4 in pipe size (MPN 504ABFK). As a standard inline valve body, it is designed for backflow prevention in industrial piping systems. 3G Electric interprets customer demand and delivers this genuine VAL-MATIC valve across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is a VAL-MATIC Swing Flex Back Flow Actuator Check Valve used for?

This VAL-MATIC 504ABFK ductile iron inline swing check valve prevents reverse flow in piping systems. It is used in water, wastewater, and industrial applications where reliable backflow prevention is critical, such as pump discharge lines and treatment plants.

What are the specifications of the VAL-MATIC 504ABFK check valve?

The VAL-MATIC 504ABFK is a 4 in pipe size, ductile iron inline swing check valve with a standard inline valve body. It is designed for backflow prevention and is suitable for industrial fluid handling systems requiring durable, corrosion-resistant construction.

Where to buy a VAL-MATIC 504ABFK check valve worldwide?

3G Electric supplies the VAL-MATIC 504ABFK swing check valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this ductile iron inline check valve.

How to install a VAL-MATIC swing check valve?

Install the VAL-MATIC 504ABFK in a horizontal or vertical upward flow position with the flow arrow aligned. Ensure piping is clean and properly supported. Tighten flange bolts evenly to manufacturer torque specs. Always consult the valve manual for specific installation 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.
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VAL-MATIC Products

3G Electric supplies VAL-MATIC ductile iron inline swing 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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This 10-inch inline swing check valve features a ductile iron body and a standard inline valve body design. It is used in piping systems to prevent backflow while allowing forward flow, suitable for horizontal or vertical installation

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