二片式全流量法兰口球塞阀 HSBV-02F
产品特征:
- 结构长度:JB97(GB12221)
- 法兰规范:JB79(GB9113)
- 设计制造:GB12237
- 材质:C.I./WCB/SS304/SS316
- 装置:ISO5211平台座
- 开启方式:手动、齿轮操作
尺寸:
| 尺寸 |
L |
H |
D |
C |
G |
T |
| 1/2" |
15 |
108 |
85 |
95 |
65 |
45 |
14 |
| 3/4" |
20 |
117 |
90 |
105 |
75 |
56 |
15 |
| 1" |
25 |
127 |
100 |
115 |
85 |
65 |
15 |
| 1-1/4" |
32 |
140 |
105 |
140 |
100 |
75 |
18 |
| 1-1/2" |
40 |
165 |
110 |
150 |
110 |
84 |
18 |
| 2" |
50 |
178 |
120 |
165 |
125 |
99 |
20 |
| 2-1/2" |
65 |
190 |
160 |
185 |
145 |
118 |
20 |
| 3" |
80 |
203 |
170 |
200 |
160 |
132 |
20 |
| 4" |
100 |
229 |
180 |
220 |
180 |
156 |
22 |
| 5" |
125 |
356 |
260 |
250 |
210 |
184 |
22 |
| 6" |
150 |
394 |
280 |
285 |
240 |
211 |
24 |
| 8" |
200 |
457 |
340 |
340 |
295 |
266 |
24 |
| 10" |
250 |
533 |
400 |
405 |
355 |
319 |
26 |
| 12" |
300 |
610 |
齿轮 |
460 |
410 |
370 |
28 |
| 14" |
350 |
686 |
齿轮 |
520 |
470 |
429 |
30 |
结构示意图:
主要零件材料:
| 部件名称 |
DR-221 |
DR-222 |
DR-223 |
DR-224 |
| 阀体 |
FC20 |
WCB |
SS304 |
SS316 |
| 阀盖 |
FC20 |
WCB |
SS304 |
SS316 |
| 球体 |
SS304 |
SS304 |
SS304 |
SS316 |
| 中轴 |
SS410 |
SS304 |
SS304 |
SS316 |
| 球垫 |
PTFE |
PTFE |
PTFE |
PTFE |
| 大薄片 |
PTFE |
PTFE |
PTFE |
PTFE |
| 牛楠 |
S41C |
SS304 |
SS304 |
SS316 |
| 轴承 |
PTFE |
PTFE |
PTFE |
PTFE |
| 阀盖螺母/螺钉 |
S41C |
B7 |
ASTM194-B8 |
| 螺栓 |
S41C |
S41C |
| 定位片 |
S41C |
SS304 |
SS304 |
SS304 |
| 弹簧华司 |
SS41C |
SS41C |
SS41C |
SS41C |
| 把手 |
WCB |
WCB |
WCB |
WCB |