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Johnson Controls VG7000 Series VG7441NT+822E01

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VG7441NT+822E01

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The VG7441NT+822E01 model from Johnson Controls is a two-way control valve featuring NPT threaded connections. This valve is designed with a 1-inch size and weighs 16.0 lbs, delivering dependable flow management capabilities.

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Technical specifications for VG7441NT+822E01

ManufacturerJohnson Controls
Product TypeTwo-way control valve
Product LineVG7000 Series
Part NumberVG7441NT+822E01
End ConnectionsNPT (threaded)
Valve Size1 inch
Flow Coefficient (Cv)11.6 Cv
Body MaterialCast Bronze
Trim MaterialBrass
Actuator ModelMP82
Actuator TypePneumatic, spring-return-up, 25 sq in. diaphragm, 1/2 in. stroke, with a V-9502 positioner
Spring Range9 to 13 psig
Valve Body RatingANSI B16.15, Class 250
Valve Fluid Operating Temperature2°C to 140°C
Maximum Recommended Operating Pressure Drop35 psig
RangeabilityGreater than 100:1
Leakage0.01% of max. flow

The Johnson Controls VG7441NT+822E01 is a two-way control valve intended for efficient fluid management in industrial systems. This valve sizes in at 1 inch and weighs 16.0 lbs, featuring NPT threaded end connections for straightforward installation in various piping configurations.

With a flow coefficient of 11.6 Cv, this valve effectively regulates flow rates. It is constructed from cast bronze, ensuring resilience and longevity, while the brass trim supports its operational performance under various conditions. This unit integrates the MP82 actuator, which is pneumatic in type, providing a spring-return feature designed for upward movement. The actuator includes a diaphragm measuring 25 square inches and a stroke length of 1/2 inch, allowing for precise control.

The VG7441NT+822E01 accommodates fluid operating temperatures from 2°C up to 140°C, providing versatility in various applications. The valve body is rated at ANSI B16.15, Class 250, ensuring it can withstand significant service conditions. The maximum recommended operating pressure drop is capped at 35 psig, which maintains efficient flow management without exceeding operational limits. Additionally, the valve boasts a remarkable rangeability of greater than 100:1, which enhances its utility in dynamic environments.

This unit exhibits minimal leakage, recorded at just 0.01% of maximum flow, underscoring its efficiency and reliability in tight sealing applications.