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
|