Air Control Valve
1919T
Price on request
Air Control Valve
Description
1919T System Overview
The 1919T is an aircraft air control valve with an electromechanical actuator designed for regulation of airflow within onboard anti-icing and air distribution systems of aircraft and helicopters.
1919T Functional Purpose
The valve controls and regulates airflow within heating, ventilation, and anti-icing circuits, ensuring stable operation of aircraft environmental and protection systems under varying operating conditions.
1919T Aircraft Application
The unit is installed on helicopters of the Mi-8 family, including Mi-8, Mi-17, Mi-171, Mi-172, as well as on certain fixed-wing aircraft such as An-26, as part of onboard air system architecture.
1919T System Integration
The valve operates together with an electromechanical actuator EPV-50BT (Series 2) and is integrated into aircraft air supply and anti-icing systems, providing controlled airflow management. The product is also known under designation 1919T.
Details
Product Type: Air control valve with electromechanical actuator
Function: Regulation of airflow in aircraft systems
Application / Where Used: Anti-icing and air distribution systems
System / Installation Area: Aircraft air supply systems
Part of System / Included in Set: Electromechanical actuator EPV-50BT (Series 2)
Maximum Inlet Air Pressure: Not more than 8 kgf/cm²
Inlet Air Temperature at 8 kgf/cm²: Not more than +300 °C
Inlet Air Temperature at 1 kgf/cm²: Not more than +400 °C
Ambient Temperature Range: −60 to +70 °C
Air Leakage at Closed Valve (8 kgf/cm², +20±5 °C): Not more than 10 kg/h
Internal Leakage (8 kgf/cm², +20±5 °C): Not more than 2.5 kg/h
Full Opening/Closing Time: 29 ± 8 s
Operating Voltage: 27 ± 2.7 V DC
Weight: 1.35 ± 0.25 kg
Technical Documentation: Product passport and manufacturer documentation
Payment & delivery
All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.
In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.
Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.
Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.
Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.
Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.
- Description
- Details
- Payment & delivery
1919T System Overview
The 1919T is an aircraft air control valve with an electromechanical actuator designed for regulation of airflow within onboard anti-icing and air distribution systems of aircraft and helicopters.
1919T Functional Purpose
The valve controls and regulates airflow within heating, ventilation, and anti-icing circuits, ensuring stable operation of aircraft environmental and protection systems under varying operating conditions.
1919T Aircraft Application
The unit is installed on helicopters of the Mi-8 family, including Mi-8, Mi-17, Mi-171, Mi-172, as well as on certain fixed-wing aircraft such as An-26, as part of onboard air system architecture.
1919T System Integration
The valve operates together with an electromechanical actuator EPV-50BT (Series 2) and is integrated into aircraft air supply and anti-icing systems, providing controlled airflow management. The product is also known under designation 1919T.
Product Type: Air control valve with electromechanical actuator
Function: Regulation of airflow in aircraft systems
Application / Where Used: Anti-icing and air distribution systems
System / Installation Area: Aircraft air supply systems
Part of System / Included in Set: Electromechanical actuator EPV-50BT (Series 2)
Maximum Inlet Air Pressure: Not more than 8 kgf/cm²
Inlet Air Temperature at 8 kgf/cm²: Not more than +300 °C
Inlet Air Temperature at 1 kgf/cm²: Not more than +400 °C
Ambient Temperature Range: −60 to +70 °C
Air Leakage at Closed Valve (8 kgf/cm², +20±5 °C): Not more than 10 kg/h
Internal Leakage (8 kgf/cm², +20±5 °C): Not more than 2.5 kg/h
Full Opening/Closing Time: 29 ± 8 s
Operating Voltage: 27 ± 2.7 V DC
Weight: 1.35 ± 0.25 kg
Technical Documentation: Product passport and manufacturer documentation
All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.
In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.
Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.
Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.
Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.
Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.