公稱通徑
|
50(2")~1000(40")
|
50(2")~800(32")
|
mm(inch)
|
|
公稱壓力
|
1.0
|
1.6
|
Mpa
|
|
實(shí)驗(yàn)壓力
|
殼體
|
1.5
|
2.4
|
|
密封
|
1.1
|
1.76
|
||
適用溫度
|
--15~+120
|
℃
|
||
適用介質(zhì)
|
淡水、污水、海水、空氣、蒸汽、食品、藥品、各種油類、酸類。
|
稱
|
材料
|
|
閥體
|
灰鑄鐵、球墨鑄鐵、不銹鋼、碳鋼
|
|
蝶板
|
電鍍球墨鑄鐵、不銹鋼、碳鋼、鋁青銅
|
|
閥桿
|
不銹鋼、碳鋼
|
|
襯套
|
潤(rùn)滑青銅、聚四氟乙稀
|
|
閥座
|
丁晴橡膠(-15~+93℃) 天然膠(-20~85℃)氟橡膠(-23~+150℃)
乙丙橡膠(-40~+93℃) 氟丁橡膠(-7~+93℃)聚四氟乙?。ǎ?0~+150℃)
|
格
|
英寸
|
A
|
B
|
C
|
D
|
E
|
G
A型
|
G
L型
|
K
|
L
|
H
|
D
|
D
|
※
n-Φ
|
※
n-Φ
|
A/LT
重量kg
|
50
|
2"
|
161
|
80
|
42
|
52.9
|
57.15
|
100
|
121
|
77
|
32
|
84.84
|
120
|
125
|
4-23
|
4-M16
|
2.5/3.8
|
65
|
2.5"
|
175
|
89
|
44.7
|
64.5
|
57.15
|
120
|
138
|
77
|
32
|
96.2
|
136.2
|
145
|
4-26.5
|
4-M16
|
3.2/4.2
|
80
|
3"
|
181
|
95
|
45.2
|
78.8
|
57.15
|
127
|
146
|
77
|
32
|
61.23
|
160
|
160
|
8-18
|
8-M16
|
36./4.7
|
100
|
4"
|
200
|
114
|
52.1
|
104
|
69.85
|
156
|
206
|
92
|
32
|
70.80
|
185
|
180
|
4-24.5
|
8-M16
|
4.9/9.0
|
125
|
5"
|
213
|
127
|
54.4
|
123.3
|
69.85
|
190
|
234
|
92
|
32
|
82.28
|
215
|
210
|
4-23
|
8-M16
|
7/10.9
|
150
|
6"
|
226
|
139
|
55.8
|
155.6
|
69.85
|
212
|
262
|
92
|
32
|
91.08
|
238
|
240
|
4-25
|
8-M20
|
7.8/14.2
|
200
|
8"
|
260
|
175
|
60.6
|
202.5
|
88.9
|
268
|
313
|
115
|
45
|
76.35
|
295
|
295
|
4-25
|
8-M20
|
13.2/18.2
|
112.89
|
4-23
|
12-M20
|
||||||||||||||
250
|
10"
|
292
|
203
|
65.6
|
250.5
|
88.9
|
325
|
394
|
115
|
45
|
92.40
|
357
|
350
|
4-29
|
12-M20
|
19/26.8
|
355
|
12-M24
|
|||||||||||||||
300
|
12"
|
337
|
242
|
76.9
|
301.6
|
107.95
|
403
|
486
|
140
|
45
|
105.34
|
407
|
400
|
4-29
|
12-M20
|
32.5/40
|
410
|
12-M24
|
|||||||||||||||
350
|
14"
|
368
|
267
|
76.5
|
333.3
|
107.95
|
436
|
515
|
140
|
45
|
91.11
|
467
|
460
|
4-30
|
16-M20
|
42.5/56
|
470
|
16-M24
|
|||||||||||||||
400
|
16"
|
400
|
299
|
86.5
|
389.6
|
158.75
|
488
|
580
|
197
|
51.2
|
110.47
|
515
|
515
|
4-26
|
16-M24
|
61/96
|
102.42
|
525
|
525
|
4-30
|
16-M27
|
||||||||||||
450
|
18"
|
422
|
318
|
105.6
|
440.51
|
158.75
|
539
|
627
|
197
|
51.2
|
88.39
|
565
|
565
|
4-26
|
20-M24
|
87/122
|
91.51
|
585
|
585
|
4-30
|
20-M27
|
||||||||||||
500
|
20"
|
480
|
350
|
131.8
|
491.6
|
158.75
|
593
|
696
|
197
|
64.2
|
96.99
|
620
|
620
|
4-26
|
20-M24
|
128/202
|
101.68
|
650
|
650
|
4-33
|
20-M30
|
||||||||||||
600
|
24"
|
562
|
444
|
152
|
592.5
|
215.90
|
693
|
821
|
276
|
70.2
|
113.42
|
725
|
725
|
4-30
|
20-M27
|
188/270
|
120.46
|
770
|
770
|
4-36
|
20-M33
|
||||||||||||
700
|
28"
|
624
|
520
|
163
|
695
|
254
|
800
|
300
|
66
|
109.65
|
840
|
4-30
|
284
|
|||
800
|
32"
|
672
|
591
|
188
|
794.7
|
254
|
910
|
300
|
66
|
124
|
950
|
4-33
|
368
|
|||
900
|
36"
|
720
|
656
|
203
|
864.7
|
254
|
1115
|
300
|
118
|
117.57
|
1050
|
4-33
|
713
|
|||
1000
|
40"
|
800
|
721
|
216
|
965
|
254
|
1230
|
300
|
142
|
129.89
|
1160
|
4-33
|
864
|
津公網(wǎng)安備13098102000389 號(hào)