不锈钢截止阀
化工部截止阀
国标截止阀
美标截止阀
阀体铸造成品加工一条龙
有现货
德标截止阀
产品特征
公称压力： 1.6~6.4Mpa
适用温度范围：≤ 200℃~≤350℃
适用介质：硝酸类、醋酸类、水、油、气类及某些腐蚀性液体。
主要零件材质
|
零件名称
|
ZG0Cr18Ni9
304 CF8 |
ZG00Cr18Ni10
304L CF3 |
ZG0Cr17Ni14M02
316 CF8M |
ZG00Cr17Ni14M02
316L CF3M |
WCB
|
|
|
阀体 /阀盖
|
0Cr18Ni9
|
00Cr18Ni10
|
0Cr17Ni11M02
|
00Cr18Ni10M02
|
WCB
|
|
|
阀瓣
|
0Cr18Ni9
|
00Cr18Ni10
|
0Cr17Ni14M02
|
00Cr18Ni10M02
|
1Cr13
|
|
|
阀杆
|
0Cr18Ni9
|
00Cr18Ni10
|
0Cr17Ni11M02
|
00Cr18Ni10M02
|
1Cr13
|
|
|
阀杆螺母
|
||||||
|
填料
|
PTFE编织
|
PTFE编织
|
PTFE编织
|
PTFE编织
|
石墨
|
|
|
垫片
|
304+PTFE
|
3041+PTFE
|
316+PTFE
|
3161+PTFE
|
石墨 +304
|
|
|
螺栓
|
不锈铡
|
35CrM0A
|
||||
|
螺母
|
不锈钢
|
45
|
||||
|
手轮
|
球墨铸铁、铸钢
|
|||||
主要连接尺寸
|
型 号
|
公称通径
|
尺 寸 (mm)
|
|||||||
|
J41W-1.6MPa
|
L
|
D
|
D1
|
D2
|
b-f
|
z-φd
|
|||
|
15
|
130
|
95
|
65
|
45
|
14-2
|
4-14
|
195
|
100
|
|
|
20
|
150
|
105
|
75
|
55
|
14-2
|
4-14
|
215
|
120
|
|
|
25
|
160
|
115
|
85
|
65
|
14-2
|
4-14
|
240
|
140
|
|
|
32
|
180
|
135
|
100
|
78
|
16-2
|
4-18
|
250
|
160
|
|
|
40
|
200
|
145
|
110
|
85
|
16-3
|
4-18
|
285
|
200
|
|
|
50
|
230
|
160
|
125
|
100
|
16-3
|
4-18
|
300
|
220
|
|
|
65
|
290
|
180
|
145
|
120
|
18-3
|
4-18
|
345
|
240
|
|
|
80
|
310
|
195
|
160
|
135
|
20-3
|
8-18
|
350
|
280
|
|
|
100
|
350
|
215
|
180
|
155
|
20-3
|
8-18
|
410
|
320
|
|
|
125
|
400
|
245
|
210
|
185
|
22-3
|
8-18
|
470
|
350
|
|
|
150
|
480
|
280
|
240
|
210
|
24-3
|
8-23
|
495
|
400
|
|
|
200
|
600
|
335
|
295
|
265
|
26-3
|
12-23
|
580
|
450
|
|
|
250
|
650
|
405
|
355
|
320
|
30-3
|
12-25
|
680
|
550
|
|
|
300
|
750
|
460
|
410
|
375
|
30-3
|
12-25
|
850
|
600
|
|
