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Solid Disc

Type ZBThe ZB is the standard valve for sizes 1” – 10”. Its optimum designed aerodynamic flow path through the valve results in very low pressure losses. It is also available with API 6D face-to-face dimensions (ZD).

Type ZS – With a shorter face-to-face (wafer type) than the ZB and where pressure loss across the valve is not such a significant consideration, the ZS is installed where space and weight is at a premium. This type is only available on special request.

The Z range is suitable for all kinds of liquid and gaseous fluids and all installation positions.

Solid Disc

Type shock

Natural Cosmetics Oil

Type ZB & ZD

Natural Cosmetics Oil

Type ZS

Natural Cosmetics Oil

Type ZO & ZL


Rheonik RHE 28 Datasheet

Installation Guide

Rheonik RHE 28 Installation Guide (english)

Rheonik RHE 28 Installation Guide (german)

RHE2X Setting Instructions

RHE2X Information Sheet


RHE2X Desktop Reference

Wiring diagrams 

RHE 27/28 W-E_SH

HART - as Standard Two plus HART

RHE 27/28 W-E_S2

Standard Two - 2*4/20mA (a/p), 2*Pulse/Freq, 2*DO, 2*DI, RS485 (Modbus)

RHE 27/28 W-E_S1

Standard One - 1*4/20mA (a/p), 2*DO (Pulse/Freq/Status), 1*DI, RS485 (Modbus)

RHE 27/28 W-E_CH

Premium - as Standard Two plus HART and analogue input 

Configuration Software

RHECom Pro 

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