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VAL-MATIC Air Release Valve: Wastewater, Cast Iron, 3 in Inlet Connection Size, FNPT - Air Release Valves
VAL-MATICAir Release Valves

VAL-MATIC Air Release Valve: Wastewater, Cast Iron, 3 in Inlet Connection Size, FNPT

The VAL-MATIC Air Release Valve for wastewater is a cast-iron valve with a 3-inch FNPT/NPT inlet connection (MPN 48R03-2HT-C6B6Y). 3G Electric interprets your demand for this specific OEM part, sources it across our…

SKU 3G-OTH-432346

Also listed as: 48R032HTC6B6Y · 48R03 2HT C6B6Y

Brand
VAL-MATIC
Item
Air Release Valve: Wastewater, Cast Iron, 3 in Inlet Connection Size, FNPT
Category
Air Release Valves
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Technical Specifications

VAL-MATIC
Manufacturer Part Number
48R03-2HT-C6B6Y
Type
Cast Iron, FNPT, NPT
Inlet Connection Size
3 in

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

Product Description

The VAL-MATIC Air Release Valve for wastewater is a cast-iron valve with a 3-inch FNPT/NPT inlet connection (MPN 48R03-2HT-C6B6Y). 3G Electric interprets your demand for this specific OEM part, sources it across our 14 industrial departments, and provides specialist support to ensure you get the right solution.

Frequently Asked Questions

What is the VAL-MATIC 48R03-2HT-C6B6Y air release valve used for?

The VAL-MATIC 48R03-2HT-C6B6Y air release valve is designed for wastewater systems to automatically release trapped air from pipelines. It prevents air pockets that can cause flow restrictions, pressure surges, and system inefficiency. This cast iron valve with a 3-inch FNPT connection is commonly used in municipal water and wastewater treatment plants.

What are the specifications of the VAL-MATIC 48R03-2HT-C6B6Y air release valve?

The VAL-MATIC 48R03-2HT-C6B6Y is a cast iron air release valve with a 3-inch FNPT inlet connection size and NPT threads. It is designed for wastewater applications and manufactured by VAL-MATIC. The valve automatically vents accumulated air from pressurized pipelines to maintain system performance and protect against pressure transients.

Where to buy the VAL-MATIC 48R03-2HT-C6B6Y air release valve worldwide?

You can source the VAL-MATIC 48R03-2HT-C6B6Y air release valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this VAL-MATIC wastewater valve.

How to install a VAL-MATIC air release valve in a wastewater system?

Install the VAL-MATIC air release valve at high points in the pipeline where air naturally collects. Ensure the valve is oriented vertically with the inlet connected to a threaded or flanged fitting. Use thread sealant on NPT connections and support the valve to avoid stress. Follow standard piping practices and consult the manufacturer's manual for torque specifications.

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 air release valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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