产品概述：DZ61/DZ41锻钢低温闸阀
设计与制造：ANSIB16.34API600API602
法兰尺寸：ANSIB16.5
压力温度：ANSIB1.20.1
结构长度：ANSIB16.10
对焊连接尺寸：ANSIB16.11
检验与试验：API598
安装尺寸及重量：DZ61/DZ41锻钢低温闸阀
|
ANSI 150～800Lb
|
|
NPS
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
|
L
|
92
|
111
|
120
|
120
|
140
|
178
|
|
H
|
335
|
360
|
405
|
475
|
475
|
550
|
|
D0
|
125
|
125
|
160
|
160
|
180
|
200
|
|
Wt
|
7.1
|
9.4
|
13.5
|
15
|
17.8
|
28
|
|
ANSI 150Lb
|
|
NPS
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
|
L1
|
108
|
117
|
127
|
-
|
165
|
178
|
|
H1
|
335
|
360
|
405
|
-
|
475
|
550
|
|
D1
|
125
|
125
|
160
|
-
|
180
|
200
|
|
Wt1
|
6
|
8.7
|
11
|
-
|
18.5
|
21.6
|
|
ANSI 300Lb
|
|
NPS
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
|
L1
|
140
|
152
|
165
|
-
|
190.5
|
216
|
|
H1
|
335
|
360
|
405
|
-
|
475
|
550
|
|
D1
|
125
|
125
|
160
|
-
|
180
|
200
|
|
Wt1
|
7
|
9.4
|
12.5
|
-
|
20.1
|
24
|
|
ANSI 600Lb
|
|
NPS
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
|
L1
|
165
|
190.5
|
216
|
-
|
241
|
292
|
|
H1
|
335
|
360
|
405
|
-
|
475
|
550
|
|
D1
|
125
|
125
|
160
|
-
|
180
|
200
|
|
Wt1
|
8.0
|
11.1
|
13.4
|
-
|
22.6
|
26.8
|
800Lb 标准材质细表：DZ61/DZ41锻钢低温闸阀
|
序号
|
零件名称
|
AStoASTM
|
SStoASTM
|
|
LF2
|
LF3
|
F304(L)
|
F316(L)
|
|
1
|
阀体
|
A350LF2
|
A350LF3
|
A182F304(L)
|
A182F316(L)
|
|
2
|
阀座
|
A276420
|
A276410
|
A276304(L)
|
A276316(L)
|
|
3
|
闸板
|
A350LF2
|
A350LF3
|
A182F304(L)
|
A182F316(L)
|
|
4
|
垫片
|
316夹柔性石墨
|
316夹PTFE
|
|
5
|
阀盖
|
A350LF2
|
A350LF3
|
A182F304(L)
|
A182F316(L)
|
|
6
|
螺栓
|
A193B7
|
A193B7
|
A193B8
|
A193B8M
|
|
7
|
阀杆
|
A182F6
|
A182F6
|
A182F304(L)
|
A182F316(L)
|
|
8
|
填料
|
柔性石墨
|
PTFE
|
|
9
|
销钉
|
A276420
|
A276 304
|
|
10
|
活节螺栓
|
A193B7
|
A193B16
|
A193B8
|
A193B8M
|
|
11
|
填料压套
|
A276410
|
A182F304(L)
|
A182F316(L)
|
|
12
|
填料压板
|
A105
|
A182F11
|
A182F304(L)
|
A182F316(L)
|
|
13
|
螺母
|
A1942H
|
A1944
|
A1948
|
A1948M
|
|
14
|
阀杆螺母
|
A276420
|
|
15
|
润滑垫片
|
A473431
|
|
16
|
铭牌
|
SS
|
|
17
|
紧锁螺母
|
A1942H
|
A1944
|
A1948
|
A1948M
|
|
18
|
手轮
|
A197
|
|
适用温度
|
≥—40℃
|
≥—101℃
|
≥—196℃
|