Silica Sol Castings-valve body
Production technics:valve body is made by silica sol casting process.We choose silica sol casting process to produce the valve body. That's because sometime it's difficult to cast complex valve bodies by other investment casting technics.Silica Sol Casting process can control a casting tolerance with CT5-CT6,which can ensure the accurancy on dimensions of the silica sol casted valve body and less or save the machining costs. The surface of the valve bodies made by silica sol casting process,thereafter mirror or finish polished, is very smooth and shiny,which show a good impression and beautify vision for valve bodys,especially those assembled visibly.
Materials:The usually used material of the valve body made in our silica sol casting factory are as below.
GB Standard | ASTM Standard | DIN Standard | ISO Standard |
OCr19Ni9 | SS304 | X5CrNi18-10 | X5CrNi18-10 |
OCr17Ni12Mo2 | SS316 | X5CrNiMo17-12-2 | X5CrNiMo1-12-2 |
00Cr17Ni14Mo2 | SS316L | X2CrNiMo18-14-3 | |
1Cr17 | SS430 | X6Cr17 | X6Cr17 |
1Cr13 | SS410 | X10Cr13 | X12Cr13 |
ZG0Cr18Ni9 | CF-8 | C47 | |
CF-3M | C57 | ||
ZG0Cr18Ni12Mo2Ti | CF-8M | ||
ZG240-450B | WCC | GS-21Mn5 | C23-45B |
ZG280-520 | WCB | GS-20Mn5 | C26-52 |
ZG20SiMn | LCC | GS-20Mn5 | |
ZG03Cr18Ni10 | CF3 | C46 | |
ZG07Cr20Ni10 | CF8 | G-X6CrNi18 9 | C47 |
ZG07Cr19Ni11Mo3 | CF8M | G-X6CrNiMo18 9 | C61 |
A148 G90-60 | |||
A148 G105-85 | |||
A148 G115-95 | |||
H200 | AWS No.30 | GG20 | 200 |
HT250 | AWS No.35/40 | GG25 | 250 |
QT400-15 | GGG-40 | 400-15 | |
QT400-18 | 60-40-18 | 400-18 | |
QT450-10 | 65-45-12 | 450-10 | |
QT500-7 | 80-55-06 | GGG-50 | 500-7 |
Application: the valve body made by silica sol castings process, as the flow control components, are widely used in the assembly of Gas pipeline Industry and Building Pipeline Construction Indusry. The valve body used as joint or couplers to connect pipes or other casting components together. With help of such connector, we can easliy control the direction of the fluid, thus to make the pipeline as complex as what we need. With the accuracy and surface smoothness made by silica sol casting process, the valve body can be assembled well.
Types of silica sol casting-valve body:hydraulic valve,Pneumatic valve,Manual valve,Solenoid valve,Motor valve,block valve,check valve(back-pressure valve), safety valve(relief valve),control valve,flow divider valve,stop valve,cock valve,plug valve,open valve,butterfly valve,slid valve,thread connection valve,flange connection valve,connection valve,clamp connection valve,cutting sleeve connection valve,butt clmap connection valve.