Aperval 101

APERVAL 101 is a pilot controlled regulator for low and medium pressure applications. APERVAL 101 is a fail-to-open regulator.It opens in case of:- lack of pilot loop supply- damage of main pilot diaphragmThis regulator is suitable for use with previously filtered, non-corrosive gases.Its truly "top entry design" allows any maintenance operation without removing the body from the line.

Main Features-Design pressure: up to 17 bar (246,5 Psi)-Design temperature: -20 C to +60 C (-4 to + 140 F)-Ambient temperature: -20 C to +60 C (-4 to + 140 F)-Range of inlet pressure bpe: 0,5 to 17 bar (7,25 to 246,5 Psi)-Range of outlet pressure Wh: 20 to 9500 mbar (0,29 to 137,75 Psig)-Minimum working differential pressure 480 mbar (6,96 Psi)-Accuracy class AC: up to 2,5 (according to operating conditions)-Closing pressure class SG: from 5 to 1,5 depending on outlet pressure-Available size DN: 2"- 3" -4"-Flanging: class 125FF-125RF- 150RF according to ASME B 16.1, and PN16 according to ISO 7005-2

Pilots SystemAPERVAL 101 are equipped with series 300 and HP pilot listed below:-HP 100AP + AR101HPZ control range Wh: 200 to 800 mbar (2,9 11,6 Psig)-HP 100APTR + AR101HPZ control range Wh: 800 4500 mbar (11,6 65,25 Psig)-301/A + AR101 control range Wh 20 to 100 mbar (8"w.c. 1,45 Psig)-301/A TR + AR101 control range Wh 100 to 2000 mbar (1,45 29 Psig)-302/A + AR101 control range Wh 800 9500 mbar (11,6 137,75 Psig)