2006 Knife gate valve for underground instalations interflange
Products for Waste Water
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Knife circumferential seal profile with steel insert, knife cleaning scrapers. Bidirectional tightness. Ductile cast iron monolithic body EN-GJS 400-15, stainless steel 1.4021 spindle with rolled thread. Low friction spindle bearing by plastic and brass plain washers, total protection against outside dirt penetration. Epoxy coating minimum 250 microns according to EN ISO 12944-5. Product marking according to EN 19; EN 1074.
Execution variant:
Execution variant:
- With non-rising and rising spindle and intersecting axis gear.
- With deflector.
- With electric actuators - see: 2906.
Application
Water and sewage networks and tanks; pulverized products, transport of non agressive liquids. Working conditions: temp. up +70˚C pressure up to 1,0 MPa.
Assembling
Recomended installation in vertical or horizon position.