精密铸造一片对夹式法兰球阀 (缩径)
压力等级:PN16
法兰:DIN2543
材料:CF8M,CF8,CF3M,WCB
ITEM
PART
MATERIAL
QTY
1
Body
CF8M(1.4408)
1
2
Cap
CF8M(1.4408)
1
3
Body Gasket
PTFE
1
4
Ball
SS316
1
5
Ball Seat
R-PTFE(15%)
2
6
Stem
SS316
1
7
Thrust Washer
PTFE
1
8
O-Ring
VITON
1
9
Stem Packing
PTFE
1
10
Nut
SS304
1
11
Gland
SS304
1
12
Stop Pin
SS304
1
13
Belleville Washer
SS301
2
14
Tab Washer
SS304
1
15
Nut
SS304
2
16
Spring Washer
SS304
1
17
Lock Device
SS304
1
18
Handle
SS304
1
19
Handle Cover
Plastic
1
SIZE
d
L
D
D1
D2
b
f
H
ISO5211
Z-M
C
N
W
TORQUE(N
·
m)
WEIGHT(Kgs)
1/2"
15
38
95
65
45
14
2
62
F03
4-M12
9
M5
125
5
1.80
3/4"
20
40
105
75
58
16
2
68
F03
4-M12
9
M5
125
8
2.20
1"
25
50
115
85
68
16
2
88
F04/F05
4-M12
11
--
160
10
2.75
1-1/4"
32
52
140
100
78
16
2
95
F04/F05
4-M16
11
--
160
14
3.60
1-1/2"
38
68
150
110
88
16
3
108
F05/F07
4-M16
14
--
190
18
4.55
2"
50
76
165
125
102
18
3
115
F05/F07
4-M16
14
--
190
25
6.05
2-1/2"
65
96
180
145
122
18
3
130
F07/F10
4-M16
17
--
240
48
9.05
3"
76
110
200
160
138
20
3
150
F07/F10
8-M16
17
--
240
75
11.00
4"
94
152
220
180
158
20
3
162
F07/F10
8-M16
17
--
240
110
19.50