SD43H手動(dòng)法蘭式伸縮蝶閥_性能規(guī)范
用途及特點(diǎn)
本蝶閥適用于食品、飲料、醫(yī)藥、化工式等純凈管路及工業(yè)環(huán)保、水處理、高層建筑、給排水管路作啟閉或調(diào)節(jié)介質(zhì)流量之用。
采用標(biāo)準(zhǔn)
法蘭連接尺寸：GB9115-88
GB91113-88；GB4216-84
結(jié)構(gòu)長度：GB12221-89
壓力試驗(yàn)：GB/T13927-92：ZBJ16006-90
|
規(guī)格（mm)
|
H1
|
H2
|
H3
|
最大長度Lmax
|
最小長度Lmin
|
設(shè)計(jì)長度L
|
D1
|
n-d-m
|
|
0.6MPa
|
1.0MPa
|
1.6MPa
|
0.6MPa
|
1.0MPa
|
1.6MPa
|
|
50
|
80
|
112
|
32
|
164
|
138
|
151
|
110
|
125
|
125
|
4-14
|
M12
|
4-18
|
M16
|
4-18
|
M16
|
|
65
|
95
|
122
|
32
|
190
|
152
|
172
|
130
|
145
|
145
|
4-14
|
M12
|
4-18
|
M16
|
4-18
|
M16
|
|
80
|
98
|
130
|
32
|
195
|
163
|
177
|
150
|
160
|
160
|
4-18
|
M16
|
4-18
|
M16
|
4-18
|
M16
|
|
100
|
114
|
142
|
32
|
227
|
184
|
206
|
170
|
180
|
180
|
4-18
|
M16
|
8-18
|
M16
|
8-18
|
M16
|
|
125
|
128
|
174
|
32
|
254
|
201
|
215
|
200
|
210
|
210
|
8-18
|
M16
|
8-18
|
M16
|
8-18
|
M16
|
|
150
|
139
|
180
|
32
|
240
|
195
|
225
|
225
|
241
|
240
|
8-18
|
M16
|
8-23
|
M20
|
8-23
|
M20
|
|
