Type 0121

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Medium data

Operating medium

With FKM

Oxydizing acids and substances, hot oils with additives, salt solutions, waste gases

With FFKM

Aggressive mediums, hot air, hot oils, aromatics, ether, esther, ketones

With EPDM

Alkalis, acids to medium concentrations, alkaline washing and bleaching lyes

All Materials

Further information can be found in chapter “4.1. Bürkert resistApp” on page 7

Medium temperature standard version

With body material PTFE or

stainless steel

EPDM: - 30 °C…+ 90 °C

FKM: - 10 °C…+ 90 °C

FFKM: - 10 °C…+ 90 °C

With body material PVC

EPDM: - 30 °C…+ 50 °C

FKM: - 10 °C…+ 50 °C

FFKM: - 10 °C…+ 50 °C

Medium temperature explosion-proof version

With body material PTFE or

stainless steel

EPDM: - 20 °C…+ 90 °C

FKM: - 10 °C…+ 90 °C

FFKM: - 10 °C…+ 90 °C

With body material PVC

EPDM: - 20 °C…+ 50 °C

FKM: - 10 °C…+ 50 °C

FFKM: - 10 °C…+ 50 °C

Viscosity

Max. 37 mm²/s

Process/Port connection & communication

Electrical connection

Standard version

Plug contact according to DIN EN 175 301 - 803 form A for cable plug Type 2518 

Plug contact according to DIN EN 175 301 - 803 form A for cable plug Type 2509 

(Also available with pressed-in cable or terminal box on request.)

Further information can be found in chapter “9.5. Ordering chart accessories” on page 15.

Explosion-proof version

Pressed-in cable cable (HO5RN-F3G, 3 x 0.75 mm²)

Terminal box without safety fuse

(Information about ACP016 see operating manual.)

Approvals and conformities

Standard version

Degree of protection

IP65 with cable plug

Explosion-proof version

Degree of protection

IP65

Explosion protection

Further information can be found in chapter “3.4. Explosion protection” on page 5.

Environment and installation

Installation

As required, preferably with actuator upright

Ambient temperature

Standard version

Max. + 50 °C

Explosion-proof version

Max. + 55 °C

1.) Measurement at + 20 °C, 6 bar at the valve outlet, opening: pressure build-up 0…90 %, closing: pressure reduction 100…10 %