Our stainless steel casting screwed fittings can be manufactured according to national standard and customers' requirements, such as ISO4144, MSS SP-114, GB/T26120, etc.
1.FluidMedia
This Series of products are used for ordinary piping for steam, air, water, oil, gas(except flammable or toxic gas).
2.Pressure-temperature ratings
Temperature℃ -20-40 100 150 200 220 |
Non-shock maximum 2 1.65 1.5 1.4 1.35
working pressure(Mpa)
3.Material Standard
Casting
Nation GB JIS KS DIN ASTM |
Steel ZG07cr19Ni9、 SCS13A、 SCS13A、 1.4308、 CF8、CF8M
ZG07Cr19Ni11Mo2 SCS14A SCS14A 1.4408
Standard GB/T2100 JIS G5121 KS D4103 DIN17445 ASTM A351
Pipe
Nation GB JIS KS DIN ASTM |
Steel 06Cr19Ni10、022Cr19Ni10 SUS304TP、SUS304LTP SUS304TP、SUS304LTP 1.4301、1.4307 TP304、TP304L
06Cr17Ni12Mo2、022Cr17Ni12Mo2 SUS316TP、SUS316LTP SUS316TP、SUS316LTP 1.4401、1.4404 TP316、TP316L
Standard GB/T14976 JISG3459 DIN17456 ASTM A351
4.Thread Standard
Nation GB JIS KS DIN BS ASTM |
Thread R、Rc、Rp、G PT、PF PT、PF R、Rp BSPT、BSPP NPT、NPSC
Standard GB/T7306 JISB0203 KS B0221 DIN2999 BS21 ANSI/ASME B1.20.1
GB/T7307 JIS B0202 KS B0222
5. Notice
a、Before installation, please confirm that the material, thread and pressure of the product conform to the
standard, whether it is in conformity with the installation environment or regulations in order to avoid a
safety accident.
b、Before installation, please check whether the product is clean, so as to prevent the foreign objects from
falling into the pipe or attaching to thread.
c、If sealant is used for sealing, please note that do not let it get into the pipe when installing.
d、Select the correct wrench when installing in order to prevent deformation or damage to the pipe fittings.