意大利夾片式法蘭球閥
| 序號 |
零件名稱 |
材質 |
| 1 |
閥體 |
CF8M |
CF8 |
WCB |
| 2 |
閥蓋 |
CF8M |
CF8 |
WCB |
| 3 |
球體 |
316 |
304 |
| 4 |
閥座 |
PTFE PPL |
| 5 |
閥桿 |
316 |
304 |
2Cr13 |
| 6 |
防靜電裝置 |
304 |
| 7 |
止推墊片 |
PTFE |
| 8 |
填料 |
PTFE |
| 9 |
過度墊片 |
增強聚四氟烯、柔性石墨 |
| 10 |
填料壓環 |
304 |
| 11 |
蝶簧 |
304 |
| 12 |
螺母 |
304 |
| 13 |
防松蓋 |
304 |
| 14 |
彈墊 |
304 |
| 15 |
螺栓螺母 |
304 |
| 16 |
手柄螺母 |
304 |
| 17 |
限位片 |
塑料 |
| 18 |
手柄 |
304 |
| 19 |
手柄套 |
304 |
| 20 |
定位螺栓 |
304 |
| 21 |
鎖緊螺絲 |
CF8 |
| 22 |
密封墊圈 |
PTFE |
主要零件及材質
產品特征
•公稱壓力:1.6-4.0MPa
•適用溫度范圍：-20~232℃~350℃
•適用介質：水、油、氣及某些腐蝕性液體(W.O.G). •設計標準：G B/T12237/1989
•連接法蘭：JB79
•防火測試：API 607 4th 1993
•檢驗與測試：GB/T13927-1992
| SIZE |
Φd |
ΦR |
ΦC |
ΦD |
f |
T |
L |
H1 |
H |
A |
P |
N |
ΦM |
W |
ΦA1 |
ΦA2 |
ΦB2 |
| 15 |
1/2" |
15 |
45 |
65 |
95 |
2 |
14 |
42 |
77 |
46 |
9 |
9 |
4 |
M12 |
135.0 |
6 |
6 |
36 |
42 |
| 20 |
3/4" |
20 |
55 |
75 |
105 |
2 |
14 |
44 |
85 |
51 |
9 |
9 |
4 |
M12 |
135.0 |
6 |
7 |
36 |
42 |
| 25 |
1" |
25 |
65 |
85 |
115 |
2 |
14 |
50 |
94 |
62 |
11 |
11 |
4 |
M12 |
170.0 |
6 |
7 |
42 |
50 |
| 32 |
1-1/4" |
32 |
78 |
100 |
135 |
2 |
16 |
60 |
104 |
72 |
11 |
11 |
4 |
M16 |
170.0 |
6 |
9 |
42 |
50 |
| 40 |
1-1/2" |
38 |
85 |
110 |
145 |
3 |
16 |
65 |
114 |
78 |
14 |
14 |
4 |
M16 |
200.0 |
7 |
9 |
50 |
70 |
| 50 |
2" |
50 |
100 |
125 |
160 |
3 |
16 |
80 |
120 |
86 |
14 |
14 |
4 |
M16 |
200.0 |
7 |
9 |
50 |
70 |
| 65 |
2-1/2" |
63.5 |
120 |
145 |
180 |
3 |
18 |
110 |
158 |
108 |
17 |
17 |
4 |
M16 |
300.0 |
9 |
11 |
70 |
102 |
| 80 |
3" |
76 |
135 |
160 |
195 |
3 |
20 |
120 |
165 |
116 |
17 |
17 |
8 |
M16 |
300.0 |
9 |
11 |
70 |
102 |
| 100 |
4" |
95 |
155 |
180 |
215 |
3 |
20 |
150 |
182 |
139 |
22 |
22 |
8 |
M16 |
400.0 |
NON |
11 |
NON |
102 |
| 125 |
5" |
118 |
185 |
210 |
245 |
3 |
22 |
180 |
224 |
176 |
27 |
27 |
8 |
M16 |
500.0 |
14 |
NON |
125 |
NON |
| 150 |
6" |
142 |
210 |
240 |
280 |
3 |
24 |
225 |
268 |
192 |
27 |
27 |
8 |
M20 |
800.0 |
14 |
NON |
125 |
NON |
主要外型及連接尺寸 Unit:mm
