内螺纹连接球阀及对焊连接球阀分为整体式(一片式)、两段式及三段式。阀体铸造采用先进工艺,结构合理、造型美观。阀座采用弹性密封结构,密封可靠,启闭轻松。 阀杆采用有倒密封的下装式结构,阀腔异常升压时,阀杆不会被冲出。二片式、三片式球阀连接形式另有对焊(BW)承插焊(SW),并均可带国际标准ISO支架平台和锁定装置。可设置90°开关定位机构,根据需要加锁以防止误操作,内螺纹球阀可选驱动方式:手动、电动、气动
序号 | 零件名称Part name | 材质Material | ||
WCB | CF8 | CF8M | ||
1 | 阀体 Body | WCB | CF8 | CF8M |
2 | 阀杆Stem | 304 | 304 | 316 |
3 | 垫圈Stem washer | 304 | 304 | 304 |
4 | 垫圈Stem washer | 304 | 304 | 304 |
5 | 止推垫圈Thrusy washer | PTFE | PTFE | PTFE |
6 | 填料压盖 Gland | 304 | 304 | 304 |
7 | 球体Ball | 304 | 304 | 316 |
8 | 密封圈Joint ring | PTFE | PTFE | PTFE |
9 | 端塞 End plug | WCB | CF8 | CF8M |
10 | 手柄套Handle cover | 塑料Plastic | 塑料Plastic | 塑料Plastic |
11 | 锁片 Locking Device | 304 | 304 | 304 |
12 | 手柄Handle | 304 | 304 | 304 |
13 | 螺母 nut | 304 | 304 | 304 |
公称通径
|
管螺纹
|
尺寸(mm)
|
|||
d
|
L
|
E
|
H
|
||
6
|
1/4″
|
8
|
60
|
110
|
56
|
10
|
3/8″
|
18
|
60
|
110
|
58
|
15
|
1/2″
|
10.5
|
60
|
110
|
58
|
20
|
3/4″
|
13
|
67.5
|
110
|
62
|
25
|
1″
|
17
|
73
|
110
|
68
|
32
|
1 1/4″
|
22
|
90
|
150
|
75
|
40
|
1 1/2″
|
25
|
97.5
|
150
|
83
|
50
|
2″
|
32
|
112
|
150
|
90
|
65
|
2 1/2″
|
40
|
132
|
180
|
95
|
80
|
3″
|
50
|
156
|
220
|
100
|
100
|
4″
|
65
|
196
|
250
|
115
|
序号 | 零件名称Part name | 材质Material | ||
WCB | CF8 | CF8M | ||
1 | 阀体 Body | WCB | CF8 | CF8M |
2 | 垫片 Gasket | PTFE | PTFE | PTFE |
3 | 阀盖Cap | WCB | CF8 | CF8M |
4 | 密封圈Joint ring | PTFE | PTFE | PTFE |
5 | 球体Ball | 304 | 304 | 316 |
6 | 阀杆Stem | 304 | 304 | 316 |
7 | 止推垫圈Thrusy washer | PTFE | PTFE | PTFE |
8 | 填料Stem packing | PTFE | PTFE | PTFE |
9 | 填料压盖 Gland | 304 | 304 | 304 |
10 | 垫圈Stem washer | 304 | 304 | 304 |
11 | 阀杆螺母Stem nut | 304 | 304 | 304 |
12 | 锁片 Locking Device | 304 | 304 | 304 |
13 | 手柄Handle | 304 | 304 | 304 |
14 | 手柄套Handle cover | 塑料Plastic | 塑料Plastic | 塑料Plastic |
公称通径
|
管螺纹
|
尺寸(mm)
|
|||
d
|
L
|
E
|
H
|
||
6
|
1/4″
|
8
|
60
|
110
|
56
|
10
|
3/8″
|
18
|
60
|
110
|
58
|
15
|
1/2″
|
10.5
|
60
|
110
|
58
|
20
|
3/4″
|
13
|
67.5
|
110
|
62
|
25
|
1″
|
17
|
73
|
110
|
68
|
32
|
1 1/4″
|
22
|
90
|
150
|
75
|
40
|
1 1/2″
|
25
|
97.5
|
150
|
83
|
50
|
2″
|
32
|
112
|
150
|
90
|
65
|
2 1/2″
|
40
|
132
|
180
|
95
|
80
|
3″
|
50
|
156
|
220
|
100
|
100
|
4″
|
65
|
196
|
250
|
115
|
序号 | 零件名称Part name | 材质Material | ||
WCB | CF8 | CF8M | ||
1 | 阀体 Body | WCB | CF8 | CF8M |
2 | 螺母 nut | 304 | 304 | 304 |
3 | 阀盖Cap | WCB | CF8 | CF8M |
4 | 球体Ball | 304 | 304 | 316 |
5 | 密封圈Joint ring | PTFE | PTFE | PTFE |
6 | 止推垫圈Thrusy washer | PTFE | PTFE | PTFE |
7 | 密封圈Joint ring | PTFE | PTFE | PTFE |
8 | 垫圈Stem washer | 304 | 304 | 304 |
9 | 填料Stem packing | PTFE | PTFE | PTFE |
10 | 填料压盖 Gland | 304 | 304 | 304 |
11 | 垫圈Stem washer | 304 | 304 | 304 |
12 | 阀杆螺母Stem nut | 304 | 304 | 304 |
13 | 阀杆Stem | 304 | 304 | 316 |
14 | 锁片 Locking Device | 304 | 304 | 304 |
15 | 手柄Handle | 304 | 304 | 304 |
16 | 手柄套Handle cover | 塑料Plastic | 塑料Plastic | 塑料Plastic |
17 | 螺柱 Bolt | 304 | 304 | 304 |
公称通径 | 管螺纹 | 尺寸(mm) | |||
d | L | E | H | ||
6 | 1/4″ | 11.6 | 68 | 110 | 56 |
10 | 3/8″ | 12.7 | 68 | 110 | 58 |
15 | 1/2″ | 15 | 72 | 130 | 64 |
20 | 3/4″ | 20 | 82 | 130 | 67 |
25 | 1″ | 25 | 90 | 165 | 73 |
32 | 1 1/4″ | 32 | 112 | 165 | 84 |
40 | 1 1/2″ | 38 | 120 | 190 | 98 |
50 | 2″ | 50 | 145 | 190 | 107 |
65 | 2 1/2″ | 65 | 185 | 250 | 129 |
80 | 3″ | 80 | 210 | 250 | 136 |
100 | 4″ | 100 | 265 | 280 | 167 |
联 系 人 :余经理
联系电话:15167801565
联系电话:13706693619
销售热线:0577-67358500
销售热线:0577-67952199
公司传真:0577-67952160
公司邮箱:qingongvalve@163.com
公司地址:浙江省永嘉县瓯北镇安丰工业区