Menşe Yeri
Liaoning, China
Özelleştirilmiş destek
OEM, ODM, OBM, Yazılım reengineering
Sıcaklık medya
Orta sıcaklık
Stem
2Cr13, blow-out proof structure
Seat
PTFE+25%C, zero leakage
Install
can be buried directly, save cost
Maintenance
15 years maintenance free (15000 times trouble free use)
Body Material
20# carbon steel
Spring/metal washer
60Si2Mn