Electro Hydraulic Operated Ceramic Lined Knife Gate Valve

• Customization: Available
• Media: Slurry
• Temperature: Ordinary Temperature
• Model NO.: FRPZ273TC-10C
• Type: Straight-through
• Material: Ceramic
• Connection Form: Flange
• Pressure: Ordinary Pressure
• Actuator: Electro -Hydraulic
• Seal Surface: Parallel Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Emptying, Drain
• Standard: DIN
• Application: Industrial Usage
• Feedback Mode: Magnetic Position Switch, Mechanical Limit Switch
• Painting Color: Colors Can Be Customized
• Air Connector: Order Negotiation
• Disc: Carbon Steel/Stainless Steel+Ceramic
• Transport Package: Exported Wooden Box
• Specification: DN50-DN800
• Trademark: FREE-VALVE
• Origin: China
• HS Code: 8481804090
• Production Capacity: 200 Set/Month

Product Description

General

 

FREE-VALVE   Electro hydraulic operated ceramic lined knife gate valves are known as slurry gate valves. They have simple structure and can cut off medium which contains solid particles and fibers, but for some very hard particles or serious erosive mediums, general metal seated knife gate valves will be washed out easily, so ceramic knife gate valves are very suitable for those slurry which  containing  fibers and hard solid particles.

Features

1) Short length of structure,saving material ,lightweight ,easy to install,small space occupation.
2) Seat is designed with single seat type to prevent sticking and accumulation of ash residue.
3) The sealing surface is made of structure ceramic with abrasion resistance and long service life.
 

Technical Specification

 

1	Size Range	NPS2~NPS24,DN50~DN600
2	Nominal pressure	Class 150 /PN10/PN16
3	Applicable Temperature	0~200ºC
4	Connection Type	Flange,wafer
5	Disc	Carbon steel+ceramic,stainless steel+ceramic
6	Seat	ceramic
7	Pressure test	GB/T13927, API598
8	Face to Face	GB/T12221, ASME B16.10
9	Flange standard	GB/T9113,ASME B16.5,JIS B2220
10	Operating Type	Pneumatic

Application

FREE-VALVE Brand electro hydraulic operated ceramic lined knife gate valves are suitable for the conveying system with liquid-solid or gas -solid two-phrase medium , such as ash, mine residue and coal residue in iron and steel plant or ash conveying system of power plant , mining industry ,paper pulp in paper industry, sewage and slurry  in decontamination plant ,especially useful for the heavy medium system of coal mill.