主要参数
Size: φ63mm(2.5〞)
Case: Stainless steel带法兰边(304)
Front cover: Stainless steelcover ring(304),PC
Module: Copper-made,Stainless steel
Bourdon tube: QSn4-0.3 tin bronze pipe QSM4-0.3QSn4-0.3
Socket: Copper-made,Stainless steel
Pressure range: -30Hg-0-1000PSI
Accuracy: 2.5%,1.5%
Connection means: Axial
Joint screw thread: 1/4〞(PT,NPT,BSP,BSPT)
Oil filling composition: Glycerol or silicone oil