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Diaphragm GAS

Rotarex M4SI

Diaphragm Line Valves for HP & UHP, standard and specialty gases.

Manual actuation or Pneumatic actuator in very compact versions.

There is a Low pressure and a High pressure version which both are fully functional from vacuum up to max working pressure. Up to 240 bar (3,500 psi) Cv = 0.2

Body: SS 316L or SS 316L VAR. Several surface finish available.
Diaphragm: Ni Alloy.
Seat material: PCTFE, PVDF, PI or others on request.

Working pressure: Up to 240 bar
Material: Stainless steel 316L, VAR, Hasteloy

Rotarex M8.1

Diaphragm Line Valves for HP & UHP, standard and specialty gases.

Manual actuation or Pneumatic actuation which is both in very compact versions.

The valves is in 2 versions which is a Low pressure or High pressure version. High pressure version is up to 240 bar (3,500 psi). Cv = 0.53

Body: SS 316L or SS 316L VAR. Several surface finish available.
Diaphragm: Ni Alloy.
Seat material: PCTFE, PVDF, PI or others upon request.

Working pressure: 240 bar
Material: Stainless steel 316L

Hylok DV Series

Diaphragm Line Valves for HP & UHP, standard and specialty gases.

Manual actuation or Pneumatic Low or High pressure. Up to 240 bar (3,500 psi) Cv = 0.2

Body: SS 316L or SS 316L VAR. Several surface finish available.
Diaphragm: Ni Alloy.
Seat material: PCTFE, PVDF, PI or others on request

Working pressure: 240 bar
Material: Stainless steel 316L

Hy-Lok Bellowvalve LB Series

Bellow Line Valves for HP & UHP, standard and specialty gases.

Manual actuation or Pneumatic normally closed/open and douoble acting. Up to 240 bar (3,500 psi) Cv = 0.2

Body: SS 316L or SS 316L VAR. Several surface finish available.
Diaphragm: Ni Alloy.
Seat material: PCTFE, PVDF, PI or others on request

Working pressure: 240 bar
Material: Stainless steel 316L

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