HENAN QUANSHUN FLOW CONTROL SCIENCE & TECHNOLOGY CO., LTD.  

Product Name: Ceramic Knife Gate Valve for Coal Washing Plant Model NO.: QSZ73TC-150C Application: Industrial Usage, Coal-Washing Plant Standard: ANSI Usage: Flow Control Thread Position of Valve Rod: Outside Gate Valve Seal Surface: Parallel Gate Valve Actuator: Manual Pressure: Ordinary Temperature Connection Form: Flange Material: Carbon Steel Type: Straight-through Sealing Material: Engineering Ceramic Trademark: QUANSHUN VALVE Transport Package: Wooden Box Specification: DIN ASME GB Origin: China HS Code: 848180409 Product Description The ceramic lined knife gate valve is specially developed for the two-phase flow of solid and liquid. Taking engineering ceramics as the main material for throttling element,ceramic gate valve is widely used in coal washing industry,steel industry and mining industry.FeaturesThe sealing surface of the knife gate valve is made of toughened ceramics with abrasion resistance and long service life.The knife gate valve body has shorter structure length than that of the wedge gate valve.The light weight is conductive to easy to install of the ceramic knife gate valve.According to customer's requirement,the bottom of the disc can be permeated with WC. So the erosion to the disc bottom can be avoided when the valve is opened slightly to realize the throttling.Technical ParametersSize : 2"~32" DN50~DN800Pressure:Class 125 PN1.0~PN1.6 MPaBody material: WCB,CF8,CF8M,CF3,CF3M etc.Sealing material :Toughened engineering ceramicConnection Type: Flange connection,wafer typeDriving method : Electric , hydraulic ,electric-hydraulic .ApplicationsCoal washing plantDense medium coal preparation industry,Mining industrySteel industry