ESBE VLE122 PN16 G1 DN15-0,4 regulating valve 21250200
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Sales unit dimensions and weight: 1 pcs
ESBE VLE122 PN16 G1 DN15-0,4 regulating valve 21250200
Control valve for precise flow control
The ESBE VLE122 control valve is a reliable solution for precise flow control in heating and cooling systems. Made of high-quality bronze (Rg 5), it ensures durability and corrosion resistance, which translates to a long service life even in demanding conditions. Model VLE122, with a nominal diameter of DN15 and a Kvs value of 0.4, is ideal for systems requiring accurate flow regulation.
Design and application
The VLE122 valve is a 2-way element designed for mixing, switching (with a pressure difference below 50 kPa), and flow regulation. Its design based on a constant percentage characteristic ensures stable operation and precise action. External tapered gas threads (BSPP) with dimensions of G1” facilitate installation and integration with the existing installation. The connection length is 50 mm and 36 mm respectively, and the valve stroke is 20 mm. The maximum differential pressure in the open position is 6 bar, and the leakage in relation to the Kvs value is only 0.02%, which guarantees minimal medium loss.
Advantages for installers and users
- Durability and reliability: Construction from Rg 5 bronze ensures corrosion resistance and long service life.
- Precise regulation: Constant percentage characteristic guarantees stable operation and accurate flow control.
- Easy installation: BSPP threads facilitate integration with the existing installation.
- Low leakage level: Leakage at the level of 0.02% Kvs minimizes medium loss.
- Compatibility: The valve works perfectly with ESBE actuators and controllers, creating an optimal control system.
- Versatility: Suitable for use in heating and cooling systems.
- Safety: Pressure class PN 16 ensures safe operation at maximum working pressure.
- High quality workmanship: The product is fully tested for tightness and efficiency.
The ESBE VLE122 valve is an investment in the comfort and energy efficiency of a heating or cooling system – both for professionals involved in installations and for end-users who value reliability and precision.