Pressure regulators "after themselves" AO "E'TM" URRD-NO-RD, etc.
The pressure regulator "after itself" (URRD-NO-RD) is designed to maintain the pressure of the working medium in a given range on the site or in the circuit of the system located after the regulator.
The valve design is "normally open". The regulator valve closes when the set pressure value is exceeded. When the valve is fully closed, the regulator valve has a relative leakage of no more than 0.1% of Kvy.
The pressure regulator works only with a constant flow of the medium through the regulator.
The shut-off pressure regulator "after itself" (URRD-NO-RD-3) is used for use on dead-end pipelines (mainly in cold water supply systems). In the absence of water sampling, it prevents excess pressure after the regulator, completely blocking the flow section of the valve (tightness class "A" according to GOST 9544).
- Регулятор давления «после себя» УРРД-НО-РД. Технические характеристики.
- Регулятор давления «после себя» УРРД-НО-РД. Схемы подключения.
- Регулятор давления запорный «после себя» УРРД-НО-РД-3. Технические характеристики и схемы подключения.
- Регулятор давления «после себя» УРРД для насыщенного и перегретого пара. Технические характеристики и схемы подключения.
All AO "E'TM" products
About AO "E'TM"
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production
The production is equipped with modern CNC machines of world leaders in the field of metalworking, which are characterized by high productivity and accuracy. -
CERTIFICATION
The company's quality management system is certified for compliance with the requirements of the international standard ISO 9001:2015. -
quality
The technological capacities of the enterprise allow performing various types of high-quality machining.
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