Diaphragm control valves Vannes Lefebvre : BW models and taped ends -> pneumatic head single NO-NF effect

Diaphragm control valves

	Diaphragm control valves, of semi-direct type, Body materials: SG cast iron, Steel, or Chromed stainless steel and cast iron. Coating: Ebonite, Butyl, Anti-abrasion, Rilsan, Halar, PTFE, etc… Membrane adaptable to all types of fluids Loaded or Viscous: BLD, Chlorobutyl, nitrile, neoprene, EDPM, hypalon, viton. Foodstuffs quality: All types of elastomers. From DN.20 to DN.300 FTF spacing: Standards NF EN 558 series 1, DIN3202 F1 or BS 5156 (up to DN.200). Flanges PN.10 and ASA.150#, taped ends, SW or BW weld ends (from DN.10 to 40) Manual, pneumatic NO/NF, Double effect, electric (Servomotor) controls. ”On/off” controls, Regulation possibility.

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:

Water - Demineralised water - Seawater

All types of base acids

Slimes and Hydrocarbons


BW models and taped ends

pneumatic head single NO-NF effect

Type	DN	PN	Standard		data sheet
T 300 4TM1Rv	1/4-40	10	NF EN 558		PL 3237