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Stainless Steel Ceramic Lined Butterfly Valve for Abrasive Slurry

Price $500.00
Min Order 1 Set
Availability In Stock
Shipping From Henan, China
Popularity 521 people viewed
Model NO.:
FRD672TC/FRD342TC
Media:
Abrasive and Corrosive Medium
Driving Mode:
Pneumatic
Connection Form:
Wafer
Structure:
Double-Eccentric Sealing
Seal Form:
Force Sealed
Valve Stem:
Normal
Work Pressure:
Low Pressure (Pn<1.6mpa)
Working Temperature:
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface:
Ceramic
Valve Body:
Casting
Standard:
GB/T13927,API598
Application:
Industrial Usage
Certificate of Origin:
Authorized by The Chinese Customs
Color:
Colors Can Be Customized
Air Connector:
Size According to Site Requirements
Positioner:
The Valve Has Its Own Regulating Characteristics
Trademark:
FREE-VALVE
Transport Package:
Wooden Box
Specification:
DN50~DN300
Origin:
China
HS Code:
8481809000
Product Description

General


FREE-VALVE Stainless Steel Ceramic Lined Butterfly Valves were operated in the harshest control environments and offers excellent resistant to cavitation which is major problem for process control valves. The ceramic materials are applied to the most common problem areas within disc of butterfly valve.These ceramic materials are 6-8 times harder than stainless steels and this ensures that the ceramic butterfly valve can operate under harsh, abrasive service environment.
 

Features


1.Wafer type ceramic butterfly valves are light and easy to install.
2.The disc sealing ring and seat are both high performance ceramics. High pure 99% Alumina, Zirconia and solid Tungsten carbide are used for wafer type ceramic butterfly valves. Different ceramics materials are suitable for different applications.
3.Body materials are selected on different applications.
4.Ceramics are nearly universally chemical resistant.
5.Much longer service life than any other common butterfly valves, and save maintenance cost for customers,due to high hardness and excellent corrosion resistance of high performance ceramics.
6.Pneumatic operation ceramic butterfly valves are easy to realize the remote control or the local control.
7.It has the inherent characteristic of the adjustable performance of butterfly valve.
8.Using single acting cylinder,it can be automatically turned off or turned on under air break conditions,Meeting process requirements on site.
 

Technical Specification

 
1Size RangeNPS4~NPS12,DN50~DN300
2Nominal pressureClass 150 /PN10/PN16
3Service Temperature0~200ºC
4Connection TypeFlange,Wafer 
5DiscCarbon steel+ceramic,stainless steel+ceramic
6Seatceramic
7BodyWCB,CF8,CF8M,CF3,CF3M
8Pressure testGB/T13927, API598
9Face to FaceGB/T12221, ASME B16.10
10Operating TypePneumatic/manual
 
 

Main dimension

 
DNPNL1L2DD1D2n-∅d
DN80PN10491141951601358-∅18
DN100PN10561272151801558-∅18
DN125PN10641402452101858-∅18
DN150PN10701402802402108-∅22
DN200PN10711523352952658-∅22
DN250PN107616540535532012-∅22
DN300PN108317846041037512-∅22
Note: Our company also produces other pressure grade products, flange connection size according to customer requirements according to GB/T9113 ,ASME B16.5 or JIS B2220.

Application


FREE-VALVE Stainless Steel Ceramic Lined Butterfly Valve are suitable for all types of abrasive slurry including bauxite, Mining slag,Coal washing ,Ash Slurry, Ash,Grain,Quartz Sand,Metallurgical dust,etc.
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