Maxitrol 11A27 Vent Dampener
The Maxitrol 11A27 Vent Dampener is a specialized vent limiting device engineered specifically for technical integration with the 325-5A and 325-5AL series individual appliance regulators. As an OEM-spec component, this dampener is critical for indoor installations where mounting the regulator in an upright, horizontal position is mandatory to ensure the ball check remains unseated during normal operation. By utilizing the 11A27, contractors can meet ANSI Z21.80/CSA 6.22 standards for gas pressure regulators without the need for extensive vent piping to the outdoors. The precision-machined aluminum construction facilitates a positive dead-end lockup and ensures that in the event of a diaphragm rupture, gas escapement is limited to safe, code-compliant levels. This part is essential for HVAC professionals maintaining 2-PSI gas piping systems or commercial kitchen lines where space constraints demand vent limiter technology for line pressure regulators.
Key Benefits for HVACR Contractors- Code Compliance: Meets rigorous CSA certification requirements for indoor venting without external exhaust lines.
- Precision Performance: Ensures rapid regulator diaphragm response during the opening cycle while maintaining a 11A27 vent limiter safety barrier.
- Application Specific: Exact fitment for Maxitrol 325-5 series models, preventing high lock-up issues associated with generic alternatives.
- Compact Profile: Ideal for tight commercial gas regulator manifolds where workspace is limited.
Can the 11A27 be installed in any orientation?
No, for the vent dampener to function correctly, the regulator must be mounted in an upright horizontal position. Improper orientation will cause the ball check to roll into the closed position, resulting in sluggish response times or high lock-up pressure.
Is this part suitable for outdoor use?
This device is designed for indoor applications. For outdoor exposure, technicians should utilize a vent protector to prevent moisture, debris, or insects from obstructing the breather hole.
How do I verify if a vent limiter is already installed?
Check the regulator stack for a yellow tag or sticker, which Maxitrol uses to identify certified limiting devices. The 11A27 is specifically sized for the 3/8" NPT vent connection on the 325-5 series.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Maxitrol 11A27 Vent Dampener
The Maxitrol 11A27 Vent Dampener is a specialized vent limiting device engineered specifically for technical integration with the 325-5A and 325-5AL series individual appliance regulators. As an OEM-spec component, this dampener is critical for indoor installations where mounting the regulator in an upright, horizontal position is mandatory to ensure the ball check remains unseated during normal operation. By utilizing the 11A27, contractors can meet ANSI Z21.80/CSA 6.22 standards for gas pressure regulators without the need for extensive vent piping to the outdoors. The precision-machined aluminum construction facilitates a positive dead-end lockup and ensures that in the event of a diaphragm rupture, gas escapement is limited to safe, code-compliant levels. This part is essential for HVAC professionals maintaining 2-PSI gas piping systems or commercial kitchen lines where space constraints demand vent limiter technology for line pressure regulators.
Key Benefits for HVACR Contractors- Code Compliance: Meets rigorous CSA certification requirements for indoor venting without external exhaust lines.
- Precision Performance: Ensures rapid regulator diaphragm response during the opening cycle while maintaining a 11A27 vent limiter safety barrier.
- Application Specific: Exact fitment for Maxitrol 325-5 series models, preventing high lock-up issues associated with generic alternatives.
- Compact Profile: Ideal for tight commercial gas regulator manifolds where workspace is limited.
Can the 11A27 be installed in any orientation?
No, for the vent dampener to function correctly, the regulator must be mounted in an upright horizontal position. Improper orientation will cause the ball check to roll into the closed position, resulting in sluggish response times or high lock-up pressure.
Is this part suitable for outdoor use?
This device is designed for indoor applications. For outdoor exposure, technicians should utilize a vent protector to prevent moisture, debris, or insects from obstructing the breather hole.
How do I verify if a vent limiter is already installed?
Check the regulator stack for a yellow tag or sticker, which Maxitrol uses to identify certified limiting devices. The 11A27 is specifically sized for the 3/8" NPT vent connection on the 325-5 series.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Maxitrol 11A27 Vent Dampener is a specialized vent limiting device engineered specifically for technical integration with the 325-5A and 325-5AL series individual appliance regulators. As an OEM-spec component, this dampener is critical for indoor installations where mounting the regulator in an upright, horizontal position is mandatory to ensure the ball check remains unseated during normal operation. By utilizing the 11A27, contractors can meet ANSI Z21.80/CSA 6.22 standards for gas pressure regulators without the need for extensive vent piping to the outdoors. The precision-machined aluminum construction facilitates a positive dead-end lockup and ensures that in the event of a diaphragm rupture, gas escapement is limited to safe, code-compliant levels. This part is essential for HVAC professionals maintaining 2-PSI gas piping systems or commercial kitchen lines where space constraints demand vent limiter technology for line pressure regulators.
Key Benefits for HVACR Contractors- Code Compliance: Meets rigorous CSA certification requirements for indoor venting without external exhaust lines.
- Precision Performance: Ensures rapid regulator diaphragm response during the opening cycle while maintaining a 11A27 vent limiter safety barrier.
- Application Specific: Exact fitment for Maxitrol 325-5 series models, preventing high lock-up issues associated with generic alternatives.
- Compact Profile: Ideal for tight commercial gas regulator manifolds where workspace is limited.
Can the 11A27 be installed in any orientation?
No, for the vent dampener to function correctly, the regulator must be mounted in an upright horizontal position. Improper orientation will cause the ball check to roll into the closed position, resulting in sluggish response times or high lock-up pressure.
Is this part suitable for outdoor use?
This device is designed for indoor applications. For outdoor exposure, technicians should utilize a vent protector to prevent moisture, debris, or insects from obstructing the breather hole.
How do I verify if a vent limiter is already installed?
Check the regulator stack for a yellow tag or sticker, which Maxitrol uses to identify certified limiting devices. The 11A27 is specifically sized for the 3/8" NPT vent connection on the 325-5 series.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
