產(chǎn)品名稱：三片式高平臺(tái)法蘭球閥
執(zhí)行標(biāo)準(zhǔn)
| 防爆闊桿/全通徑 |
| 適用溫度范圍 |
-20 to 280℃ |
| 使用壓力 |
≤1.6MPa |
| 適用介質(zhì) |
水、氣、油 |
| 設(shè)計(jì)制造 |
GB/T-12224/ANSI B16.34 |
| 螺紋標(biāo)準(zhǔn) |
BSPT/BSP/NPT/DIN/JIS/RC/G |
| 檢查與測(cè)試 |
GB/T-13927/API598 |
| 氣壓測(cè)試 |
1.6MPa |
材料列表
| 部件名稱 |
材質(zhì) |
| 閥體 |
CF8M |
CF8 |
| 閥蓋 |
CF8M |
CF8 |
| 球 |
SS316 |
SS304 |
| 閥桿 |
SS316 |
SS304 |
| 閥座 |
RTFE |
RTFE |
| 桿密封 |
PTFE |
PTFE |
| 中頭墊 |
PTFE |
PTFE |
| 填料壓套 |
SS202 |
SS202 |
| 手柄 |
- |
- |
| 鎖片 |
- |
- |
| 膠套 |
- |
- |
| 彈墊 |
SS302 |
SS302 |
| 螺母 |
SS302 |
SS302 |
| 螺栓 |
SS302 |
SS302 |
| 彈墊 |
SS302 |
SS302 |
| 螺帽 |
SS302 |
SS302 |
外形尺寸
| DN |
d |
L |
D |
D1 |
D2 |
f |
H |
w |
n-φ |
| 1/2" |
15 |
130 |
95 |
65 |
45 |
2 |
75 |
130 |
4-14 |
| 3/4" |
20 |
150 |
105 |
75 |
55 |
2 |
75 |
140 |
4-14 |
| 1" |
25 |
160 |
115 |
85 |
65 |
2 |
90 |
140 |
4-14 |
| 1 - 1/4" |
32 |
180 |
135 |
100 |
78 |
3 |
110 |
170 |
4-18 |
| 1-1/2" |
38 |
200 |
145 |
110 |
85 |
3 |
130 |
200 |
4-18 |
| 2" |
50 |
230 |
160 |
125 |
100 |
3 |
140 |
220 |
4-18 |
| 21/2" |
65 |
290 |
170 |
145 |
120 |
3 |
170 |
350 |
4-18 |
| 3" |
75 |
300 |
195 |
160 |
135 |
3 |
180 |
350 |
4-18 |
| 4" |
100 |
350 |
230 |
190 |
150 |
3 |
250 |
550 |
8-22 |
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