Hygienic vacuum breakers

Application

Saturated steam and water,
gases

Body material

Stainless steel AISI 316L

Max. operating pressure

13 bar @ 38ºC,
steam: 6 bar

Max. operating temperature

steam and water: 170 ºC,
air: 150 ºC

Min. operating temperature

- 10 ºC

Regulating ranges

from 0,05 to 0,50 bar

Valve sealing

EPDM HP

Standard surface finish

External: ≤ 0,76 µm Ra – SF3,
Internal wetted parts: ≤ 0,51 µm Ra – SF1.

Connections

Clamp ferrules ASME BPE,
Clamp ferrule DIN (DIN 32676-A),
Clamp ferrule ISO (DIN 32676-B)

Application

Clean steam and other vapours,
gases

Body material

Stainless steel AISI 316L

Max. operating pressure

16 bar @ 120 ºC,
steam: 9 bar

Max. operating temperature

180 ºC @ 12 bar

Min. operating temperature

-60 ºC

Regulating ranges

from -0,05 to -0,95 bar

Valve sealing

FPM – Tmin -10 ºC / Tmax 180 ºC,
PTFE – Tmin -60 ºC / Tmax 180 ºC,
EPDM – Tmin -40 ºC / Tmax 150 ºC (180 ºC with steam)

Standard surface finish

External: ≤ 0,76 µm Ra – SF3,
Internal wetted parts: ≤ 0,51 µm Ra – SF1.

Connections

Clamp ferrules ASME BPE,
Clamp ferrule DIN (DIN 32676-A),
Clamp ferrule ISO (DIN 32676-B)