Aperval 101

PIETRO FIORENTINI

DESCRIPTION

The APERVAL 101 is a pilot-controlled regulator for low- and medium-pressure applications. The APERVAL 101 is a fail-to-open regulator.
It will open if:

  • There is no  pilot loop supply;
  • The  main pilot diaphragm is damaged.

This regulator is suitable for use with previously-filtered, non-corrosive gases.

Its truly "top entry design" allows all  maintenance to be carried out  without taking  the body off  line.

SPECIFICATIONS

Design pressure up to 18,9 bar
Design temperature -10° +60° C (higher or lower temperatures on demand)
Minimum working differential pressure 480 mbar (6,96 Psi)
Accuracy class up to 2,5 (according to operating conditions)
Closing pressure class SG up to 5
Flanging class 125FF-125RF- 150RF according to ASME B 16.1, and PN16 according to ISO 7005-2
Outlet pressure range of Wd 20 to 9500 mbar
Available size DN 2"- 3" -4"
Maximum working differential pressure 18,9
Range of inlet pressure bpu 0,5 to 18,9 bar

News and articles

26 September 2017

A brief presentation of our modern plant in Desenzano del Garda

A brief presentation of our modern plant in Desenzano del Garda, where our gas pressure regulators are designed, manufactured, tested and shipped around the world.

03 August 2017

Technical Newsletter - Reflux 819 12 "

Reflux 819 12” - Our biggest pilot regulator

 

Pietro Fiorentini inc.

With each installation created by Pietro Florentini, we increase our experience in the use of new technologies and are improving, which allows us to look to the future with confidence.

We constantly improve our quality and competitiveness, taking into account the highest requirements of our customers.

Our company is a leader in the creation of high-tech equipment and services for the transportation and use of natural gas, which allows us to direct our research to solve all kinds of problems.

View product Visit the manufacturer's website