Aperval

Description

Aperval is a pilot-operated gas pressure regulator.

Particularly suitable for medium and low pressure natural gas distribution networks, it can be used with previously filtered non-corrosive gases.

It is classified as Fail Open according to the European Standard EN 334.
 

Click here to see the product page in the 100% hydrogen version.

Features

  • Accuracy class AC: up to 5 | up to 1% absolute (depending on working conditions)
  • Nominal sizes DN: 1″, 2″, 2″ 1/2, 3″, 4″
  • Lock-up pressure class SG: up to 10
  • Design pressure: up to 25 bar
  • Design temperature: from -20 °C to +60 °C (higher or lower temperatures on demand)
  • Connections: class 150 RF or RTJ according to ASME B16.5 and PN16 according to ISO 7500
  • Minimum differential pressure: 0.45 bar
  • Range of downstream pressure Wd: from 0.005 to 9.5 bar
  • Inlet pressure range bpu: from 0.5 to 25 bar

Documentation

Flyer

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Technical Manual

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Poster

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Technical brochure

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