


( Brand: Matco ), ( Part Type: Air Valve ), ( Manufacturer Part Number: AVS125 )
The Matco AVS125 Norca AVA 125 angle steam air valve is a superior quality automatic air venting device specifically designed for demand water heating applications, in particular, those that utilize Norca ATS (Air and Temperature Separation) tank less water heaters. This valve ensures the efficient operation of the heating system by automatically releasing excess air from the water lines and tank, thereby preventing potential issues such as water hammer, noise, or reduced system performance.
The AVS125 model is fabricated using high-strength ductile iron material, which offers higher strength, greater durability, and adds resistance to thermal shock. Moreover, this valve features a unique norithane flexible diaphragm and a two-piece body design that allows for easy installation and maintenance. The norithane diaphragm guarantees reliable air release, even in high-pressure applications, while also accommodating thermal expansion.
The AVS125 angle steam air valve is designed with a 90-degree angled inlet connection, providing improved accessibility, space savings, and installation versatility. This angle valve is suitable for steam applications with operating pressures ranging from 0 to 10 psig and temperatures up to 250 F (121 C). It is also designed to meet industry standards, including ASME B16.11, SEV WRAS, and ASTM A126 and A53B pipe classes.
When installing this valve, a drain connection is available for easy condensate removal, ensuring a clean system and protecting against corrosion. Additionally, the AVS125 angle steam air valve comes with an integral test port that enables a simple, non-destructive confirmation of the valve's proper functionality. Furthermore, the valve's well-defined operating seal and stainless-steel bonnet gasket prevent leaks and maintain an airtight seal throughout its service life.
In summary, the Matco AVS125 Norca AVA 125 angle steam air valve is an essential component for any demanding water heating application where ensuring efficient operation, reducing the risk of issues, and maintaining a clean system are key priorities. With its robust construction and innovative design features, this valve offers superior functionality, dependability, and longevity.
Matco AVS125 Norca AVA 125 Angel Valves are automatic air venting valves used in hydronic heating systems to release trapped air, maintaining system efficiency and performance. Both Matco and Norca are reputable manufacturers known for producing high-quality valves. To help you make an informed decision on whether to purchase the Matco AVS125 or Norca AVA 125, we have compiled a list of pros and cons for each valve.
Matco AVS125 Pros:1. Known for their durability and long service life.
2. Offers a unique screw-in design, making installation more versatile.
3. Effective at releasing trapped air quickly, improving system performance.
4. Accepts a wide range of actuators for automation.
5. Compatible with various heating systems such as radiator, hydronic radiant, and snow melt applications.
Matco AVS125 Cons:1. More expensive than some competing models.
2. Larger than some alternatives, requiring a larger installation space.
3. May require additional tools for installation.
Norca AVA 125 Pros:1. Known for their durability and long service life.
2. Available in various temperature ratings, suiting different applications.
3. Effective at releasing large amounts of air quickly.
4. Upgraded design allows for easier installation.
5. Backed by Norca's limited lifetime warranty.
Norca AVA 125 Cons:1. Though not significantly more expensive than Matco, some may view the cost as a disadvantage.
2. Depending on the installation, some users may require multiple valves due to limited flow capacity.
Conclusion:Both the Matco AVS125 and Norca AVA 125 offer excellent performance and durability. While they share numerous similarities, there are differences that may favor one over the other. The Matco AVS125 may suit those looking for versatility and the ability to accept various actuators, while the Norca AVA 125 might appeal to those who prefer the upgraded installation design. Ultimately, the decision comes down to specific needs and applications.
Recommendation:Based on the presented pros and cons, for a general application where versatility is preferred, we would recommend the Matco AVS125 angle steam air valve. For those seeking ease of installation, the Norca AVA 125 angle steam air valve might be the better choice. It is essential to carefully evaluate the specific requirements of the heating system before making a final decision.
In great used condition.