Balancing valve DN200, FIG.447 447A200C72
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TECHNICAL DATA
Sales unit dimensions and weight: 1 pcs
Balancing valve DN200, FIG.447 447A200C72
Balancing Valve for Precise Flow Regulation
The balancing valve DN200, model FIG.447, is an essential component for heating and cooling systems, designed for precise flow regulation. Manufactured from durable cast iron, it ensures long-term, reliable operation under demanding conditions. Its flange-based design enables easy installation and seamless integration with existing infrastructure.
Construction and Application
This valve is used in central heating, air conditioning, and industrial systems where hydraulic balancing of circuits is critical. Thanks to its precise flow control, it optimizes overall system performance, reduces operational costs, and enhances user comfort. Equipped with measurement ports, it allows accurate monitoring of flow parameters. Compatibility with other valves enables the creation of advanced control systems.
Key Features and Benefits
- Robust Construction: Housing made of GG 25 (GJL-250) cast iron ensures resistance to corrosion and mechanical damage, guaranteeing extended service life.
- High Tightness: Leakage class A per EN 12266-1 ensures minimal medium loss and safe operation.
- Precise Regulation: Kvs value of 710 enables accurate flow setting across a wide range.
- Versatility: Flanged connection with DN200 diameter simplifies integration with various system types.
- Safety: Complies with EN 12266-1 standards and has undergone testing to verify quality and reliability.
- Compatibility: Flanges machined according to EN 1092-2 and ANSI CLASS 125 standards ensure broad compatibility with other system components.
- Durability: Installation length compliant with EN 558 Series 1 ensures stable operation and easy maintenance.
- Wide Temperature Range: Operates reliably between -10°C and +120°C, expanding application possibilities.
The FIG.447 balancing valve is a robust solution for professionals seeking a reliable and precise tool for hydraulic system balancing. Its durable construction and high manufacturing quality guarantee trouble-free operation for many years.

