|
JIS-10K(PN16、PN10)
|
|
FIG.966-不锈钢缓冲式止回阀
|
|
STAINLESS STEEL SILENT CHECK VALVE
|
|
Renewable body&disc seat ring,Umbrella buffer prevention water hammer.
|
|
|
|
|
零件 PART
|
材质 MATERIAL
|
|
阀体 BODY
|
STAINLESS STEEL(SCS13)
|
|
阀盘 DISC
|
STAINLESS STEEL(SCS13)
|
|
轴心 SPINDLE
|
STAINLESS STEEL
(SUS304)
|
|
伞型缓冲器
|
STAINLESS STEEL(SCS13)
|
|
导座 GUIDE
|
STAINLESS STEEL(SCS13)
|
|
阀座 SEAT
|
PTFE(OPTION:NBR)
|
|
|
|
|
|
尺寸
|
2
|
21/2
|
3
|
4
|
5
|
6
|
8
|
10
|
12
|
|
L
|
183
|
200
|
210
|
217
|
255
|
280
|
415
|
560
|
620
|
|
H
|
130
|
135
|
140
|
155
|
180
|
190
|
215
|
243
|
262
|
|
|
|
|
|
|
|
|
|
|
|
|
|
好高使用压力
|
试验压力(水压)
|
|
80℃以下
之静流水
|
80℃以下
之脉动水
|
阀体
|
阀座
|
|
14.0 kg f/cm2
|
10.0 kg f/cm2
|
21.1 kg f/cm2
|
15.4 kg f/cm2
|
|
|
