四通球阀只需操作扳手或执行器将球体转动90度，可同时对两种介质的流向进行切换，既方便又迅速，实现一阀多用的效果。 Features Reduced port T port / L port / X port. W.P.: CLASS 150/300 PN16/40 10K W.T.: -……
|
No.
|
PARTS
|
MATERIAL
|
||||
|
1
|
BONNET
|
WCB
|
CF8
|
CF8M
|
||
|
2
|
GASKET
|
PTFE
|
||||
|
3
|
SEAT
|
PTFE
|
||||
|
4
|
BALL
|
CF8
|
CFB
|
CF8M
|
||
|
5
|
BODY
|
WCB
|
CF8
|
CF8M
|
||
|
6
|
BOLT
|
304
|
||||
|
7
|
STEM
|
304
|
304
|
316
|
||
|
8
|
STEM WASHER
|
PTFE+25% GF
|
||||
|
9
|
O-RING
|
FPM
|
||||
|
10
|
PACKING
|
PTFE
|
||||
|
11
|
WEAR WASHER
|
PTFE+25% GF
|
||||
|
12
|
GLANO
|
304
|
||||
|
13
|
DISC SPRING
|
304
|
||||
|
14
|
HEX SOCKET BOLT
|
304
|
||||
|
15
|
NUT
|
304
|
||||
|
16
|
HANDLE
|
WCB/CF8
|
||||
|
17
|
STOPPER
|
304
|
||||
|
18
|
GLAND FLANGE
|
CFB
|
||||
|
19
|
BOLT
|
304
|
||||
|
20
|
NUT
|
304
|
||||
|
21
|
TEE
|
WCB/CF8
|
||||
|
22
|
HEX SOCKET SET SCREW
|
304
|
||||
|
23
|
HANDLE
|
Q235A
|
||||
|
Nominal
|
L
|
d
|
D2
|
D1
|
D
|
b
|
f
|
n-θd1
|
H
|
h
|
H1
|
W
|
Ra
|
Rb
|
A
|
B
|
KxK
|
|
|
Diameter
|
||||||||||||||||||
|
15
|
1/2″
|
150
|
15
|
35
|
60.3
|
90
|
10
|
2
|
4-16
|
50
|
9
|
82
|
140
|
3
|
3.5
|
36
|
50
|
9X9
|
|
20
|
3/4″
|
165
|
20
|
43
|
70
|
100
|
10.5
|
2
|
4-16
|
60
|
9
|
92
|
140
|
3
|
3.5
|
36
|
50
|
9X9
|
|
25
|
1″
|
181
|
25
|
51
|
79.4
|
110
|
10.5
|
2
|
4-16
|
65
|
11
|
100
|
170
|
3
|
3.5
|
42
|
50
|
11X11
|
|
32
|
1-1/4″
|
190
|
32
|
63.5
|
88.9
|
115
|
11.2
|
2
|
4-16
|
80
|
11
|
115
|
170
|
3
|
3.5
|
42
|
50
|
11X11
|
|
40
|
1-1/2″
|
212
|
40
|
73
|
98.4
|
125
|
12.7
|
2
|
4-16
|
90
|
14
|
128
|
200
|
3.5
|
4.5
|
50
|
70
|
14X14
|
|
50
|
2″
|
229
|
50
|
92
|
120.7
|
150
|
14.3
|
2
|
4-19
|
106
|
14
|
144
|
200
|
3.5
|
4.5
|
50
|
70
|
14X14
|
|
65
|
2-1/2″
|
290
|
65
|
105
|
139.7
|
180
|
15.9
|
2
|
4-19
|
118
|
17
|
162
|
300
|
4.5
|
5.5
|
70
|
102
|
17X17
|
|
80
|
3″
|
310
|
80
|
127
|
152.4
|
190
|
17.5
|
2
|
4-19
|
128
|
17
|
172
|
300
|
4.5
|
5.5
|
70
|
102
|
17X17
|
|
100
|
4″
|
368
|
100
|
157
|
190.5
|
230
|
22.3
|
2
|
8-19
|
166
|
25
|
250
|
650
|
5.5
|
6.5
|
102
|
125
|
22X22
|
|
125
|
5″
|
420
|
125
|
185
|
216
|
250
|
22.3
|
2
|
8-22
|
212
|
30
|
297
|
800
|
5.5
|
6.5
|
102
|
12S
|
27X27
|
|
150
|
6″
|
480
|
150
|
216
|
241.3
|
280
|
23.9
|
2
|
8-22
|
243
|
30
|
328
|
800
|
5.5
|
6.5
|
102
|
125
|
27X27
|
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