Membrane check valves
membrane check valves Special design entailing practically no loss of head.
Body materials: Steel GE 280 or cast Iron GL 250 body, with or without coating.
Body coating: Ebonite, Butyl, Halar, Rilsan.
Hinge: Elastomer for all types of fluids.
Maximum operating temperature: 180°C.
Connection standards: Spacing NF.29 492, PN.10 - PN.16 and ASA 150
From DN.20 to DN.250
VANNES Lefebvre
Robinetterie MIROUX
Groupe REG TECHNOLOGY
Avenue de Lassus
B.P. 90045
59481 Haubourdin cedex
France

Tel : +33 (03) 20 17 51 00
Fax : +33 (03) 20 17 51 01

Robinetterie spéciale en inox et métaux nobles : découvrez notre site www.ducroux-sa.fr

Examples of specific applications:


All neutral, abrasive, corrosive fluids



Butterfly valves
(Miroux)

Non-return valves

Gate valves

Butterfly valves
(Lefebvre)

Diaphragm control valve

model with standard membrane, with flanges
Mounted horizontal or vertical
Type DN PN Standard   data sheet
F 114 A 20-250 10 NF 29 492 pdfPL 1505
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