Products

PF Aperval 101

PF Aperval 101 Pilot-Operated Gas Pressure Regulators

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.

Features
Technical data
• Accuracy class: Up to 2,5 (according to operating conditions)
• Available size DN: 2″- 3″ -4″
• Closing pressure class SG: Up to 5
• Design pressure: up to 18,9 bar
• Design temperature: -10° +60° C (higher or lower temperatures on demand)
• Flanging: class 125FF-125RF- 150RF according to ASME B 16.1, and PN16 according to ISO 7005-2
• Maximum working differential pressure: 19 bar (275,5 Psig)
• Minimum working differential pressure: 450 mbar (7.25 PSIG)
• Outlet pressure range of Wd: 5 mbar to 9500 mbar (2″w.c. to 137.5 psig)
• Range of inlet pressure bpu: 0,5 to 25 bar

Downloads:
Aperval Bulletin

Aperval Technical Manual

PF Aperval Poster

PF Aperval 101

The ECCO team is closely monitoring the rapidly evolving spread of the Coronavirus (COVID-19) and its impact on the areas we serve. We are committed to supplying our customers’ needs and would like to reaffirm that there is currently no impact to supply. Read More »

Products

PF Aperval 101

Download Linecard

Navigation

Social Media

Hours of Operation

Monday — Thursday

8:00AM to 5:00PM EST

Friday

8:00AM to 4:00PM EST

4555 South Berkeley Lake Road

Norcross, GA 30071

Toll Free 800-554-1036

Phone 770-441-6400

Fax 770-448-7312

Request a Quote