KMC Controls VTD-9423 Diaphragm
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KMC Controls VTD-9423 Diaphragm

KMC Controls VTD-9423 Diaphragm

For field technicians maintaining legacy pneumatic systems, the KMC Controls VTD-9423 Diaphragm is the primary service component required to restore peak actuator performance. This 3-inch replacement pneumatic diaphragm is engineered specifically for MCP-1030, MCP-1130, and MCP-1231 internal actuator repairs, ensuring a precise fit and airtight seal. Constructed from high-grade, durable neoprene, this component is designed to withstand the rigors of continuous mechanical cycles in high-pressure commercial environments, including ceiling plenum installations and air handling units.

The VTD-9423 is an essential HVAC repair part for maintaining the fine modulation required in hydronic systems and VAV terminal units. It serves as a direct cross-reference for outdated or failed diaphragms in Barber-Colman 2473 series actuators, as well as several legacy Krueter models. By replacing the internal diaphragm rather than the entire assembly, contractors can ensure system stability and operating pressure integrity while extending the service life of existing building automation hardware. This genuine OEM-spec component ensures your pneumatic damper actuator maintains its functional stroke and force output without the need for extensive recalibration.

Key Benefits
  • Universal Compatibility: Drop-in replacement for KMC MCP-1030, MCP-1130, MCP-1231, and Barber-Colman 2473 series actuators.
  • High-Durability Neoprene: Engineered to resist fatigue and environmental wear in typical operating temperatures ranging from -20?? to 180??F.
  • Reliable Pressure Response: Designed for an operating supply pressure of 0 to 20 psi, with a maximum burst threshold of 30 psi.
  • Precise Modulation: Restores factory-spec air control and fluid pressure regulation for dampers and valves.
  • Plenum Rated: Suitable for all metal-bodied actuator assemblies frequently found in commercial ceiling spaces.
Common Questions

Can the VTD-9423 be used in Barber-Colman actuators?
Yes, this diaphragm is frequently used as a direct replacement part for the Barber-Colman 2473 series actuator line.

What are the size specifications for this replacement part?
This is a standard 3-inch effective area diaphragm featuring a black rubber cap with a distinct center mounting bump for actuator shaft alignment.

Is this part suitable for high-temperature plenum applications?
The neoprene material is rated for temperatures up to 180??F, making it suitable for most standard HVAC plenum and air handling environments.

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.

$9.17

Original: $26.20

-65%
KMC Controls VTD-9423 Diaphragm

$26.20

$9.17

KMC Controls VTD-9423 Diaphragm

For field technicians maintaining legacy pneumatic systems, the KMC Controls VTD-9423 Diaphragm is the primary service component required to restore peak actuator performance. This 3-inch replacement pneumatic diaphragm is engineered specifically for MCP-1030, MCP-1130, and MCP-1231 internal actuator repairs, ensuring a precise fit and airtight seal. Constructed from high-grade, durable neoprene, this component is designed to withstand the rigors of continuous mechanical cycles in high-pressure commercial environments, including ceiling plenum installations and air handling units.

The VTD-9423 is an essential HVAC repair part for maintaining the fine modulation required in hydronic systems and VAV terminal units. It serves as a direct cross-reference for outdated or failed diaphragms in Barber-Colman 2473 series actuators, as well as several legacy Krueter models. By replacing the internal diaphragm rather than the entire assembly, contractors can ensure system stability and operating pressure integrity while extending the service life of existing building automation hardware. This genuine OEM-spec component ensures your pneumatic damper actuator maintains its functional stroke and force output without the need for extensive recalibration.

Key Benefits
  • Universal Compatibility: Drop-in replacement for KMC MCP-1030, MCP-1130, MCP-1231, and Barber-Colman 2473 series actuators.
  • High-Durability Neoprene: Engineered to resist fatigue and environmental wear in typical operating temperatures ranging from -20?? to 180??F.
  • Reliable Pressure Response: Designed for an operating supply pressure of 0 to 20 psi, with a maximum burst threshold of 30 psi.
  • Precise Modulation: Restores factory-spec air control and fluid pressure regulation for dampers and valves.
  • Plenum Rated: Suitable for all metal-bodied actuator assemblies frequently found in commercial ceiling spaces.
Common Questions

Can the VTD-9423 be used in Barber-Colman actuators?
Yes, this diaphragm is frequently used as a direct replacement part for the Barber-Colman 2473 series actuator line.

What are the size specifications for this replacement part?
This is a standard 3-inch effective area diaphragm featuring a black rubber cap with a distinct center mounting bump for actuator shaft alignment.

Is this part suitable for high-temperature plenum applications?
The neoprene material is rated for temperatures up to 180??F, making it suitable for most standard HVAC plenum and air handling environments.

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.

Product Information

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Description

For field technicians maintaining legacy pneumatic systems, the KMC Controls VTD-9423 Diaphragm is the primary service component required to restore peak actuator performance. This 3-inch replacement pneumatic diaphragm is engineered specifically for MCP-1030, MCP-1130, and MCP-1231 internal actuator repairs, ensuring a precise fit and airtight seal. Constructed from high-grade, durable neoprene, this component is designed to withstand the rigors of continuous mechanical cycles in high-pressure commercial environments, including ceiling plenum installations and air handling units.

The VTD-9423 is an essential HVAC repair part for maintaining the fine modulation required in hydronic systems and VAV terminal units. It serves as a direct cross-reference for outdated or failed diaphragms in Barber-Colman 2473 series actuators, as well as several legacy Krueter models. By replacing the internal diaphragm rather than the entire assembly, contractors can ensure system stability and operating pressure integrity while extending the service life of existing building automation hardware. This genuine OEM-spec component ensures your pneumatic damper actuator maintains its functional stroke and force output without the need for extensive recalibration.

Key Benefits
  • Universal Compatibility: Drop-in replacement for KMC MCP-1030, MCP-1130, MCP-1231, and Barber-Colman 2473 series actuators.
  • High-Durability Neoprene: Engineered to resist fatigue and environmental wear in typical operating temperatures ranging from -20?? to 180??F.
  • Reliable Pressure Response: Designed for an operating supply pressure of 0 to 20 psi, with a maximum burst threshold of 30 psi.
  • Precise Modulation: Restores factory-spec air control and fluid pressure regulation for dampers and valves.
  • Plenum Rated: Suitable for all metal-bodied actuator assemblies frequently found in commercial ceiling spaces.
Common Questions

Can the VTD-9423 be used in Barber-Colman actuators?
Yes, this diaphragm is frequently used as a direct replacement part for the Barber-Colman 2473 series actuator line.

What are the size specifications for this replacement part?
This is a standard 3-inch effective area diaphragm featuring a black rubber cap with a distinct center mounting bump for actuator shaft alignment.

Is this part suitable for high-temperature plenum applications?
The neoprene material is rated for temperatures up to 180??F, making it suitable for most standard HVAC plenum and air handling environments.

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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