設(shè)計(jì)依據(jù)
Design reference
|
GB標(biāo)準(zhǔn)
|
ANSI標(biāo)準(zhǔn)
|
設(shè)計(jì)標(biāo)準(zhǔn)
Design standard
|
GB/12237
|
ANSI B16.34
|
連接法蘭尺寸
Connecting Flange Size
|
GB/9113、JB/T79
|
ANSI B16.5
|
試驗(yàn)和檢驗(yàn)
Test&inspection
|
JB/T9002
|
API 598
|
序號
NO
|
零件名稱
Accessory name
|
材質(zhì) Material
|
1
|
接頭
Connector
|
不銹鋼CF8、CF8M
Stainless Steel CF8、CF8M
|
2
|
閥座
Seat
|
PTFE
|
3
|
球體
Ball
|
不銹鋼304、316
Stainless Steel 304、316
|
4
|
墊片
Gasket
|
PTFE
|
5
|
閥體
Body
|
不銹鋼CF8、CF8M
Stainless Steel CF8、CF8M
|
6
|
螺栓
Bolt
|
不銹鋼304
Stainless Steel 304
|
7
|
閥桿
Stem
|
不銹鋼304、316
Stainless Steel 304、316
|
8
|
墊片
Gasket
|
PTFE
|
9
|
填料
Packing
|
PTFE
|
10
|
壓蓋
Gland
|
不銹鋼304、316
Stainless Steel 304、316
|
11
|
連接支架
Connectiong Yoke
|
不銹鋼CF8
Stainless Steel CF8
|
12
|
連接套
Connection Set
|
不銹鋼304
Stainless Steel 304
|
13
|
螺栓
Bolt
|
不銹鋼304
Stainless Steel 304
|
14
|
氣動(dòng)裝置
Pneumatic Device
|
公稱通徑
DN
Nominal siza
|
外形尺寸 Outline Siza
|
|||||||
1.6~6.4Mpa
|
||||||||
G
|
L
|
LO
|
H
|
L1
|
L2
|
S
|
d
|
|
15
|
1/2〞
|
68
|
34
|
130
|
140
|
62
|
26
|
10
|
20
|
3/4〞
|
78
|
39
|
135
|
140
|
62
|
32
|
15
|
25
|
1〞
|
86
|
43
|
139
|
140
|
62
|
38
|
20
|
32
|
1-1/4〞
|
111
|
55.5
|
158
|
164
|
75
|
49
|
25
|
40
|
1-1/2〞
|
126
|
63
|
165
|
164
|
75
|
56
|
32
|
50
|
2〞
|
143
|
71.5
|
202
|
190
|
91
|
78
|
38
|