Purpose of the development: Differential pressure regulator is designed to maintain the required pressure difference between the pressure of the working medium of the regulator (Pp.reg) and the pressure in the return line (Pout) of the heating system to ensure that the design flow.

Recommended application field: In water supply systems and fire.

Technical characteristic: Main technical characteristics of the data : Nominal pressure - PN16. Operating environment - water heating systems. Fluid pressure at the inlet of the regulator to 1,6 mPas . Fluid temperature - 5 ° C to 150 ° C. Control medium - water from the return line . Pressure control medium , MPa - 0.2 to 1.5 . Allowable output pressure from the regulator , MPa - not more than 1.0 . Setting - on a horizontal pipeline node tuning up. Pipeline connection - flanged 12815-80 , version 1 . Unregulated leak in the gate - no more than 0.05% Kvy . Housing material - iron CN or midrange .

Advantages over analogues: advantages: - The material of the internal parts brass and stainless steel; - Easy to mount; - Execution of the lock body - rubberised; - Keep in static pressure; - Applicable in fire suppression systems.

The development stage readiness: Introduced in production

Technical and economic effect: As a result, be able to: - Stabilize the water pressure in the neighborhood networks; - Delete gusts in vodosetyah due to high pressure; - Reduce the cost of repair of pipelines; - To save water and electricity for its transportation.

Description of the development:
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Principle of operation. Working medium enters the inlet regulator pressure Pin, which may vary. When passing through the gate channels working environment is throttled to a pressure Rp.reg determined controller settings. In nadporshnevogo cavity controller must control medium with pressure Pout (water from the return line). Setting the pressure drop within the range provided by the adjusting screw.

Information about newness of the development:

ноу-хау--
1 шт.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Technological document's sale
Creation of joint enterprise
Realization of finished commodity

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua