Model Number: QWZ43X-10G Brand Name: KASIN Key Specifications/Special Features: SpecificationsName: knifegatevalveModel:QWZ43X-10G3. Overlook: wafer,lug and flange4. Nominalpressure:GB,API,JIS,EN,DIN(PN10,PN16,150LB,10K, tableE/D,DIN)5. Size:DN50-DN10006. Operation: handwheel,electric,pneumatic,hydraulic,chainwheel,electric-hydraulic,bevelgear7.Material: carbonsteel,stainlesssteel,castiron8.Knife:2Cr13,SS201,SS304,SS316,SS316L,SS310,22059.Sealing:H,W,F,X(NBR,EPDM,Viton)
10.Packing seal: oillubricationPTFEpacking,aramidpacking,highwaterlever packing,rubberpacking
11.Media: applicableforcoalinpowerplant,slag discharge,sewagetreatment, food,papermaking,medicine,petroleumandchemicalindustry,water,oil,stream, connectingorcuttinggrout,goldpowder,ores,slag,coal,pulp,woodpulp,tailing, fibers,dust,chemicals,sewagetreatment,sedimentationtanks,asphalt,bunker export,fruitjuices,cereals,slaughterplantwasteandothermedia

Introduction:
Knife gate valve is with replaceable rubber seat knife gate structure, its sealing principle is mainly by closely connection between gate and rubber seals
Main characters is that the rubber sealing ring is set in seat groove and is locked by metal seat, which will present rubber seat off when opening and closing the valve
Seal is broken, you can remove the metal seat and replace the rubber seal, which will greatly improve valve working efficiency
This valve is a cost-effective, high-performance products
Series of knife gate valve can be equipped with pneumatic actuators, in order to meet the requirements of different industrial and mining use