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VAL-MATIC 20C02-6CT-C6B5Y Combination Vacuum & Air Release Valve - Combination Vacuum & Air Release Valves
VAL-MATICCombination Vacuum & Air Release Valves

VAL-MATIC 20C02-6CT-C6B5Y Combination Vacuum & Air Release Valve

The VAL-MATIC Air Release/Air Vacuum Valve is a combination vacuum and air release valve for clean water, constructed of cast iron with a 2 in FNPT inlet connection (MPN 20C02-6CT-C6B5Y). 3G Electric interprets this…

SKU 3G-OTH-434433

Also listed as: 20C026CTC6B5Y · 20C02 6CT C6B5Y

Brand
VAL-MATIC
Item
20C02-6CT-C6B5Y Combination Vacuum & Air Release Valve
Category
Combination Vacuum & Air Release Valves
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

VAL-MATIC
Manufacturer Part Number
20C02-6CT-C6B5Y
Type
Cast Iron, FNPT
Inlet Connection Size
2 in

Technical Documents

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

Product Description

The VAL-MATIC Air Release/Air Vacuum Valve is a combination vacuum and air release valve for clean water, constructed of cast iron with a 2 in FNPT inlet connection (MPN 20C02-6CT-C6B5Y). 3G Electric interprets this demand and sources the genuine VAL-MATIC part across 14 industrial departments, with specialist depth in pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a VAL-MATIC combination air release/air vacuum valve used for?

A VAL-MATIC combination air release/air vacuum valve is used in clean water systems to automatically release accumulated air during operation and admit large volumes of air during filling or draining, preventing vacuum conditions and protecting pipeline integrity.

What are the specifications of the VAL-MATIC 20C02-6CT-C6B5Y valve?

The VAL-MATIC 20C02-6CT-C6B5Y is a cast iron combination vacuum and air release valve with a 2 in FNPT inlet connection. It is designed for clean water applications and is manufactured by VAL-MATIC.

Where to buy a VAL-MATIC 20C02-6CT-C6B5Y valve worldwide?

You can source the VAL-MATIC 20C02-6CT-C6B5Y valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations for this VAL-MATIC combination valve.

How to install a VAL-MATIC combination air release valve?

Install the VAL-MATIC combination valve vertically on a pipeline at high points where air collects. Use a full-port isolation valve upstream for maintenance. Ensure the FNPT connection is properly sealed with thread sealant and the valve is oriented with the vent facing upward.

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 combination vacuum & 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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Cast iron vacuum release valve with 1/2 in FNPT/NPT inlet connection. Designed to release air during pipeline filling and admit air during draining or vacuum conditions, protecting piping systems from vacuum collapse
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This combination valve automatically releases accumulated air from a pipeline and admits air during system drainage or vacuum conditions. It is constructed with a cast iron body and features a 2 in FNPT inlet connection. Suitable for wastewater systems to prevent pipeline collapse and maintain system efficiency
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This combination valve automatically releases accumulated air from a pipeline and admits air during system drainage or vacuum conditions. It is constructed with a cast iron body and features a 2 in FNPT inlet connection. Suitable for wastewater systems to prevent pipeline collapse and maintain system efficiency
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This combination vacuum and air release valve is constructed of cast iron with a 2 in FNPT inlet connection. It automatically releases trapped air from pipelines and admits air during system filling or draining to prevent vacuum conditions. Suitable for use in wastewater systems to help avoid pipeline collapse and water hammer
This combination vacuum and air release valve is constructed of cast iron with a 3-inch FNPT inlet connection. It automatically exhausts large volumes of air during system filling and admits air during draining, while also releasing accumulated air under pressure. Suitable for use in clean water pipelines to prevent vacuum collapse and reduce surge damage
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This combination vacuum and air release valve is constructed of cast iron with a 3-inch FNPT inlet connection. It automatically exhausts large volumes of air during system filling and admits air during draining, while also releasing accumulated air under pressure. Suitable for use in clean water pipelines to prevent vacuum collapse and reduce surge damage
Cast iron combination vacuum and air release valve with 1-inch FNPT inlet connection. Automatically exhausts air during system filling and admits air during draining, while releasing accumulated air under pressure. Used in clean water pipelines to prevent vacuum collapse and maintain system efficiency
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