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VAL-MATIC

VAL-MATIC, founded in 1966 and headquartered in Downers Grove, Illinois, USA, is a manufacturer of valves for water, wastewater, and industrial fluid control applications. The company's product line includes butterfly valves, check valves, air release valves, plug valves, and related flow-control equipment. VAL-MATIC valves are engineered for use in municipal water distribution, wastewater treatment, industrial process systems, and irrigation networks. The product range covers sizes from small-diameter plug valves (1 inch) to larger butterfly and check valves (up to 10 inches and beyond), with pressure ratings typically up to 150 psi CWP for butterfly valves and Class 125 for flanged check valves. Materials commonly used include cast iron bodies, ductile iron discs, and Buna-N (NBR) seals, with connections available in FNPT, NPT, and flanged configurations. VAL-MATIC valves are designed to meet industry standards such as AWWA C504 for butterfly valves and AWWA C508 for check valves, though specific certifications should be verified per model. The company is known for its focus on reliability in demanding media like wastewater, where plug valves with Buna-N seals provide resistance to abrasion and corrosion. 3G Electric stocks 68 SKUs of VAL-MATIC valves, including butterfly valves (lug-style, lever or gear-operated), silent check valves (double-disc, globe-body), plug valves (2-way, lever-operated), and combination air release/vacuum valves. These products are sourced for global distribution, with logistics support to ensure timely delivery to plant engineers, maintenance managers, and procurement specialists worldwide. The selection covers common pipe sizes (1 to 10 inches) and media types (water, wastewater), making VAL-MATIC a practical choice for standard industrial and municipal valve applications.

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About VAL-MATIC

VAL-MATIC, founded in 1966 and headquartered in Downers Grove, Illinois, USA, is a manufacturer of valves for water, wastewater, and industrial fluid control applications. The company's product line includes butterfly valves, check valves, air release valves, plug valves, and related flow-control equipment. VAL-MATIC valves are engineered for use in municipal water distribution, wastewater treatment, industrial process systems, and irrigation networks. The product range covers sizes from small-diameter plug valves (1 inch) to larger butterfly and check valves (up to 10 inches and beyond), with pressure ratings typically up to 150 psi CWP for butterfly valves and Class 125 for flanged check valves. Materials commonly used include cast iron bodies, ductile iron discs, and Buna-N (NBR) seals, with connections available in FNPT, NPT, and flanged configurations. VAL-MATIC valves are designed to meet industry standards such as AWWA C504 for butterfly valves and AWWA C508 for check valves, though specific certifications should be verified per model. The company is known for its focus on reliability in demanding media like wastewater, where plug valves with Buna-N seals provide resistance to abrasion and corrosion. 3G Electric stocks 68 SKUs of VAL-MATIC valves, including butterfly valves (lug-style, lever or gear-operated), silent check valves (double-disc, globe-body), plug valves (2-way, lever-operated), and combination air release/vacuum valves. These products are sourced for global distribution, with logistics support to ensure timely delivery to plant engineers, maintenance managers, and procurement specialists worldwide. The selection covers common pipe sizes (1 to 10 inches) and media types (water, wastewater), making VAL-MATIC a practical choice for standard industrial and municipal valve applications.

Common Applications

  • 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.

Frequently asked questions

Common questions about VAL-MATIC from 3G Electric.

What types of VAL-MATIC valves does 3G Electric supply?

3G Electric supplies a range of VAL-MATIC valves, including butterfly valves (lug-style, sizes 3 to 6 inches, rated to 150 psi CWP), silent check valves (double-disc, globe-body, sizes up to 10 inches, Class 125 flanged), plug valves (cast iron, 2-way, sizes 1 to 1.5 inches, FNPT connections), and combination air release/vacuum valves (cast iron, 2-inch FNPT). These are available for water and wastewater media, with Buna-N seals and ductile iron discs where applicable.

What are the pressure and temperature limits for VAL-MATIC butterfly valves?

VAL-MATIC butterfly valves stocked by 3G Electric are rated for a maximum pressure of 150 psi CWP (cold working pressure). Temperature limits depend on the seal material; Buna-N seals typically handle temperatures from -20°F to 180°F (-29°C to 82°C). For specific applications, consult the valve's datasheet or contact 3G Electric for model-specific ratings.

Are VAL-MATIC plug valves suitable for wastewater applications?

Yes, VAL-MATIC plug valves, such as the 5801RTL series, are designed for wastewater media. They feature cast iron bodies and Buna-N seals, which provide resistance to abrasion and corrosion common in wastewater. The 2-way, lever-operated design allows for quick shut-off, and FNPT connections simplify installation in piping systems.

What is the difference between a VAL-MATIC silent check valve and a standard swing check valve?

VAL-MATIC silent check valves, like the 1810A-DSY model, use a double-disc design with a spring-assisted closure to minimize water hammer and pressure surges. Unlike swing check valves, which rely on gravity and flow direction, silent check valves close quickly and quietly, making them suitable for systems with frequent flow changes or where noise reduction is required.

Can VAL-MATIC air release valves handle both air release and vacuum conditions?

Yes, VAL-MATIC combination air release/vacuum valves, such as the 80C03-2GT-C6B6Y, are designed to release accumulated air from pipelines under pressure and admit air during vacuum conditions to prevent collapse. These valves are cast iron with FNPT connections and are suitable for wastewater systems where air management is critical.

Does 3G Electric supply VAL-MATIC products?

Yes — 3G Electric (S) Pte. Ltd. supplies VAL-MATIC products. We stock the VAL-MATIC catalog and supply genuine factory-original products with full manufacturer warranty and technical support.