Main components material
PN Model
Main
Parts
Material sphere WCB ZG7Cr19Ni9Ti CF8 CF3 ZG7Cr18
Ni12Mo2Ti CF8M CF3M
Sphere, stem 2Cr13 1Cr18Ni9Ti 0Cr18Ni9
(304L) 00Cr18Ni10
(304L) 1Cr18Ni12 -
Mo2Ti 1Cr18Ni12 -
Mo2 (316) 00Cr17Ni14
Mo2 (316L)
Seat plus enhanced PTFE glass filler
For
Conditions for medium water, steam, oil and other corrosive media and nitric acid and other strong oxidizing media, such as urea corrosive media, corrosion medium
Operating Temperature (℃) -29-200 (plus glass fiber reinforced poly-4-N ethylene), -29-250 (for bit polyphenylene PPL)
Trial
Pressure Shell 1.5PN
Seal (liquid) 1.1PN
Seals (gas) 0.6MPa
Pneumatic models of Q in the manual, insert "6", said an example: Q671F-16C, Q: Q671F-16C
Q-electric models in the manual, insert "9", said an example: Q971F-16C, Q: Q971F-16C
Note that the valve for the patented product