
主要性能參數:Main Performance Parameters:
公稱(chēng)壓力 
Nominal Pressure 
(MPa) 
 | 
適用溫度 
Suitable Temprature 
oC 
 | 
適用介質(zhì) 
Suitable Media 
 | 
螺紋類(lèi)型 
Screw Thread Type 
 | 
1.6 
 | 
≤150 
 | 
水油蒸汽及某些腐蝕性液體water, oils, steam, normal corrosive media 
 | 
NPT. BSPT. BSP. 
DIN259/2999 
 | 
主要零部件材質(zhì): 主要外形和主要連接尺寸:
Materials of Main Parts: Outline Dimensions & Connection Dimensions:
序號Sequence Number 
 | 
部件名稱(chēng)Part Name 
 | 
材質(zhì)Material 
 | 
數量Number 
 | 
 | 
公稱(chēng)通徑Nominal Dimension 
 | 
D 
 | 
L 
 | 
H 
 | 
E 
 | 
1 
 | 
閥體Body 
 | 
HPb59-1 
 | 
1 
 | 
1/4″ 
 | 
11.6 
 | 
55 
 | 
50 
 | 
100 
 | 
2 
 | 
球體Ball 
 | 
HPb59-1 
 | 
1 
 | 
3/8″ 
 | 
12.7 
 | 
55 
 | 
50 
 | 
100 
 | 
3 
 | 
密封圈 
Seal Ring 
 | 
PTFE 
 | 
1 
 | 
1/2″ 
 | 
15 
 | 
65 
 | 
60 
 | 
130 
 | 
4 
 | 
密封墊 
Seal Shim 
 | 
PTFE 
 | 
2 
 | 
3/4″ 
 | 
20 
 | 
75 
 | 
64 
 | 
130 
 | 
5 
 | 
閥蓋 
Valve Cover 
 | 
HPb59-1 
 | 
1 
 | 
1″ 
 | 
25 
 | 
88 
 | 
71 
 | 
165 
 | 
6 
 | 
閥桿Valve Staff 
 | 
SS316 
 | 
1 
 | 
1-1/4″ 
 | 
32 
 | 
102 
 | 
78 
 | 
165 
 | 
7 
 | 
止推墊Gasket 
 | 
PTFE 
 | 
1 
 | 
1-1/2″ 
 | 
38 
 | 
110 
 | 
86 
 | 
190 
 | 
8 
 | 
填料Packing 
 | 
PTFE 
 | 
1 
 | 
2″ 
 | 
50 
 | 
125 
 | 
95 
 | 
190 
 | 
9 
 | 
螺母Nut 
 | 
HPb59-1 
 | 
1 
 | 
2-1/2″ 
 | 
65 
 | 
162 
 | 
130 
 | 
250 
 | 
10 
 | 
手柄Manual 
 | 
WCB 
 | 
1 
 | 
3″ 
 | 
80 
 | 
189 
 | 
148 
 | 
250 
 | 
11 
 | 
墊圈Gasket 
 | 
65Mn 
 | 
1 
 | 
4″ 
 | 
100 
 | 
260 
 | 
180 
 | 
280 
 | 
12 
 | 
閥桿螺母Nut 
 | 
HPb59-1 
 | 
1 
 | 
 | 
 | 
 | 
 | 
 | 
13 
 | 
手柄套 
Manual Sheath 
 |