Product description
Unidirectional knife gate valve, with wafer design and quick opening and closing. Body made up of two screwed?down halves, with slides to provide smooth operation. It has two opposing gates which come together in the centre of the mouth, and all the components which are liable to deteriorate can be easily replaced.
Utilization
This knife gate valve is designed to work in the most demanding conditions, it being commonly used in the paper industry in pulp facilities and purification plants, rejecting soft lightweight materials such as plastic.
Sizes
DN50 to DN1200 (larger sizes to order).
Working pressures
DN50 to DN250 10 kg/cm2
DN300 to DN400 6 kg/cm2
DN450 5 Kg/cm
DN500 to DN600 4 Kg/cm
DN700 3 Kg/cm
DN800 to DN1200 2 Kg/cm
Directives
• Pressure Equipment Directive:
(PED) ART 4.3 /CAT.1.
• Potential Explosive Atmospheres Directive:
(ATEX) CAT.3 ZONA 2 y 22 GD.
