Zuercher Technik Type BSi/BSib Backpressure Regulator

Spring- loaded, self- acting backpressure regulator (outbreathing valve, depad valve) in inline design for regulation of pressure in mbar range. Usual application is inertion and blanketing.

Overview

Type: Backpressure regulator Type BSi/BSib
Design: In-Line
Sizes: DN15 – DN50, ANSI 1/2″ – 2″
Pressure class: DIN PN10/16, ANSI cl.150
Inlet pressure: max. 2 barg
Setting range: -400 mbar g up to +1200mbarg
Face to face dimension: acc. to DIN EN 558, Series1, ASME B16.10
Body material: Stainless steel 1.4404/1.4409/SS316L, Hastelloy©/2.4602
Diaphragm: Gylon©/PTFE/FPM/EPDM
Connections: Flanges acc. to EN1092-1 form B1 PN16 or ANSI B16.5 cl.150 RF

Certificates:

• PED certified 2014/68/EU
• ATEX declaration 2014/34/EU
• Elastomers acc. to FDA 21 CFR