No grooves, rubber lining, bidirectional sealing design, the valve body adopts a split structure including valve body, gate plate, and U-shaped sealing strip.
○ DN50-DN100 16bar
○ DN125-DN400 10bar
○ Connection form: wafer
○ Switch form: Handwheel, Turbo, Pneumatic, Electric, Hydraulic, Electro Hydraulic, Chain Wheel Disk
○ Valve body material: GGG40, WCB, CF8, CF8M
○ Gate material: F55, F532205, SS310, SS316L, SS316, SS304
○ Sealing material: NBR, EPDM
○ Packing: aramid, high water machine, PTFE, rubber
○ Applicable medium: Suitable for solid media such as mud, urban sewage treatment, sugar factories, papermaking, pharmaceuticals, chemical products, etc
○ Fully lined rubber inner cavity design, with no contact between the medium and the valve body
○ Split valve body design
○ Equipped with PTFE scraper valve body, effectively preventing fluid upward movement when the valve is opened
○ Two type new bracket, increasing the strength of the bracket
○ No groove design to prevent fluid from staying in the valve chamber
○ No grooves, rubber lining, bidirectional sealing design, valve body adopts a split structure including valve body, gate plate, and U-shaped sealing strip. The left and right sides of the valve body and the bottom of the middle chamber are equipped with grooves and elastic U-shaped sealing strips.
○ When the valve is closed, the gate moves downwards, and the bottom of the gate contacts the sealing strip, compressing the sealing strip into the groove to achieve sealing between the valve body and the gate;
○ When the valve is opened, the gate moves upward, and the bottom edge of the gate disengages from the sealing strip. The sealing strip bounces up and the groove is flat. The valve body with a scraper design can prevent medium sediment from accumulating in the groove of the valve body during use.
○ Not easy to block, no residue, easy to clean pipeline, thus effectively improving the sealing effect of knife gate valve and preventing leakage when the valve is closed.
○ Cut off and discharge control of sludge and slurry pipelines in sewage treatment plants
○ Pipeline for conveying high concentration fiber media such as pulp and white water in the paper industry
○ Mining tailings, coal slurry and other solid particle slurry conveying systems
○ Bottom slag discharge of chemical storage tank or cut-off valve at the discharge outlet of reaction kettle
○ Pneumatic conveying pipelines for powder or ash in industries such as cement and electricity
Manual through type plug valve is a type of valve where the gate and valve seat are always in close contact and sealed. Its principle is that the gate has a circular opening of the same diameter
No grooves, rubber lining, bidirectional sealing design, the valve body adopts a split structure including valve body, gate plate, and U-shaped sealing strip.
No groove, bidirectional sealing design, the valve body adopts an integral structure, including the valve body, gate and U-shaped sealing strip.