一、不锈钢高平台球阀 概述
ISOO 5211平台设计 2片碟形弹簧自动压紧填料 阀杆防飞出,防静电 双层阀杆填料符合德国TUV TA-LUFT的阀杆泄漏测试要求。 适用介质:水、气、油品、天然气和酸碱类腐蚀性介质适用温度:≤300℃ 驱动方式:手动、蜗轮传动、气动、电动、液动等
二、不锈钢高平台球阀 技术规范
设计制造 |
GB标准 |
ANSI标准 |
JIS标准 |
DIN标准 |
设计标准 |
GB/T12237 |
API608 |
API608 |
DIN3357/1,2 |
结构长度 |
GB/T12221 |
ASMEB16.10 |
JISB2002 |
DIN3202 |
法兰尺寸 |
GB/T9113 |
ASMEB16.5 |
JISB2212 |
DIN2543-2545 |
检验与试验 |
GB/T13927 |
API598 |
JISB2003 |
DIN3230/3 |
三、不锈钢高平台球阀 主要零件材料
零件名称 |
材质 |
|||
阀体 |
CF8M |
CF8 |
WCB |
Ti钛 |
阀盖 |
CF8M |
CF8 |
WCB |
Ti钛 |
球体 |
316 |
304 |
Ti钛 |
|
阀座 |
PTFE、对位聚苯 |
|||
螺母 |
A193-B8 |
A193-B7 |
A193-B8 |
|
阀杆 |
316 |
304 |
Ti钛 |
|
止推垫片 |
PTFE、柔性石墨 |
|||
填料 |
PTFE、柔性石墨 |
|||
过渡垫片 |
增强聚四氟乙烯、柔性石墨 |
|||
填料压环 |
304 |
|||
蝶簧 |
301 |
|||
螺母 |
304 |
|||
防松盖 |
304 |
|||
螺母 |
304 |
|||
手柄(1/2"-3") |
304 |
|||
手柄套(1/2"-3") |
塑料Plastics |
|||
限位片(1/2"-3") |
304 |
|||
密封垫片 |
PTFE、柔性石墨+不锈钢丝 |
|||
钢管(4"-6") |
镀锌钢管 |
|||
扳头 |
CF8 |
|||
定位螺钉 |
304 |
四、不锈钢高平台球阀 国标主要外形及连接尺寸表
公称压力 |
公称通径 |
L |
D |
D1 |
D2 |
D6 |
b |
f |
f1 |
Z-Φd |
H |
W |
H1 |
1.6 |
15 |
130 |
95 |
65 |
45 |
- |
14 |
2 |
- |
4-14 |
79 |
135 |
48.0 |
20 |
130 |
105 |
75 |
55 |
- |
16 |
2 |
- |
4-14 |
84 |
135 |
53.0 |
|
25 |
140 |
115 |
85 |
65 |
- |
16 |
2 |
- |
4-14 |
95 |
170 |
64.0 |
|
32 |
165 |
135 |
100 |
78 |
- |
18 |
2 |
- |
4-18 |
103 |
170 |
71.0 |
|
40 |
165 |
145 |
110 |
85 |
- |
18 |
2 |
- |
4-18 |
111 |
200 |
76.0 |
|
50 |
203 |
160 |
125 |
100 |
- |
20 |
2 |
- |
4-18 |
120 |
200 |
85.0 |
|
65 |
222 |
180 |
145 |
120 |
- |
20 |
2 |
- |
4-18 |
153 |
300 |
104.0 |
|
80 |
241 |
195 |
160 |
135 |
- |
20 |
2 |
- |
8-18 |
163 |
300 |
114.0 |
|
100 |
305 |
215 |
180 |
155 |
- |
22 |
2 |
- |
8-18 |
182 |
400 |
140.0 |
|
125 |
356 |
245 |
210 |
185 |
- |
22 |
2 |
- |
8-18 |
260 |
500 |
183.0 |
|
150 |
394 |
280 |
240 |
210 |
- |
24 |
2 |
- |
8-22 |
280 |
800 |
202.0 |
|
200 |
457 |
355 |
295 |
265 |
- |
24 |
2 |
- |
12-22 |
- |
1100 |
253.0 |
|
2.5 |
15 |
140 |
95 |
65 |
45 |
- |
14 |
2 |
- |
4-14 |
79 |
135 |
48.0 |
20 |
152 |
105 |
75 |
55 |
- |
16 |
2 |
- |
4-14 |
84 |
135 |
53.0 |
|
25 |
165 |
115 |
85 |
65 |
- |
16 |
2 |
- |
4-14 |
95 |
170 |
64.0 |
|
32 |
178 |
135 |
100 |
78 |
- |
18 |
2 |
- |
4-18 |
103 |
170 |
71.0 |
|
40 |
190 |
145 |
110 |
85 |
- |
18 |
2 |
- |
4-18 |
111 |
200 |
76.0 |
|
50 |
216 |
160 |
125 |
100 |
- |
20 |
2 |
- |
4-18 |
120 |
200 |
85.0 |
|
65 |
241 |
180 |
145 |
120 |
- |
22 |
2 |
- |
8-18 |
153 |
300 |
104.0 |
|
80 |
283 |
195 |
160 |
135 |
- |
24 |
2 |
- |
8-18 |
163 |
300 |
114.0 |
|
100 |
305 |
230 |
190 |
160 |
- |
24 |
2 |
- |
8-22 |
182 |
400 |
140.0 |
|
125 |
381 |
270 |
220 |
188 |
- |
26 |
2 |
- |
8-26 |
260 |
500 |
183.0 |
|
150 |
403 |
300 |
250 |
218 |
- |
28 |
2 |
- |
8-26 |
280 |
800 |
202.0 |
|
200 |
502 |
360 |
310 |
278 |
- |
30 |
2 |
- |
12-26 |
- |
1100 |
253.0 |
|
4.0 |
15 |
140 |
95 |
65 |
45 |
40 |
14 |
2 |
4 |
4-14 |
79 |
135 |
48.0 |
20 |
152 |
105 |
75 |
55 |
51 |
16 |
2 |
4 |
4-14 |
84 |
135 |
53.0 |
|
25 |
165 |
115 |
85 |
65 |
58 |
16 |
2 |
4 |
4-14 |
95 |
170 |
64.0 |
|
32 |
178 |
135 |
100 |
78 |
66 |
18 |
2 |
4 |
4-18 |
103 |
170 |
71.0 |
|
40 |
190 |
145 |
110 |
85 |
76 |
18 |
2 |
4 |
4-18 |
111 |
200 |
76.0 |
|
50 |
216 |
160 |
125 |
100 |
88 |
20 |
2 |
4 |
4-18 |
120 |
200 |
85.0 |
|
65 |
241 |
180 |
145 |
120 |
110 |
22 |
2 |
4 |
8-18 |
153 |
300 |
104.0 |
|
80 |
283 |
195 |
160 |
135 |
121 |
24 |
2 |
4 |
8-18 |
163 |
300 |
114.0 |
|
100 |
305 |
230 |
190 |
160 |
150 |
24 |
2 |
4.5 |
8-22 |
182 |
400 |
140.0 |
|
125 |
381 |
270 |
220 |
188 |
176 |
26 |
2 |
4.5 |
8-26 |
260 |
500 |
183.0 |
|
150 |
403 |
300 |
250 |
218 |
204 |
28 |
2 |
4.5 |
8-26 |
280 |
800 |
202.0 |
|
200 |
502 |
375 |
320 |
282 |
260 |
34 |
2 |
4.5 |
12-30 |
- |
1100 |
253.0 |