

Knife gate valve with bidirectional tightness, knife circumferential seal profile with steel insert. 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. Epoxy coating minimum 250 microns according to EN ISO 12944-5. Product marking according to EN 19; EN 1074.
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.
Recomended installation in vertical or horizon position, not acceptable assembly in upside down position.
Trusted client
Trusted delivery
16 other products in the same category:
Range: from DN200 to DN1500. -Body and plate in polyester resin reinforced with glass fibers. -Low mass structure with minimum face to face -Easy and quick instauration -Low pressure drop. -Installation at the end of the networks on a vertical wall or a standard flange. -Perfect seal ensured wih gasket conforming to standard NF EN681-1. Product advantage: -Low weight for high pressure...
GENERAL CHARACTERISTICS Range : from DN 50 to DN 600 Function ON/OFF or regulation Wafer threaded mounting ISO PN10 Unidirectional tightness, direction indication thanks to the arrow on the body Small retention zone: the gate is guided in the body and has little clearance Gland assembly: packing and O-ring (same materials as seat joint) to assure the elasticity and decrease the operating...
- The housing and cover are made of 1.4301 stainless steel (AISI 304). - NBR / EPDM valve circumferential seal according to ISO 1629 - Replaceable seal on the cover that prevents backflow. - Detachable connections (screws, washers and nuts) that connect the elements are made of stainless steel. - Nominal connection diameters in accordance with PN-EN ISO 6708. - The valve designation meets...
error Your review appreciation cannot be sent