上海劍閥閥門有限公司
主營業(yè)務: 舵裝置 | 蝶閥 | 球閥 | 截止閥 | 放泄閥 | 防浪閥 | 閘閥 |
三通四密封球閥有T型和L型。T型能使三條正交的管道相互聯(lián)通和切斷第三條通道,起分流、合流作用。L型只能連接相互正交的兩條管道,不能同時保持第三條管道的相互連通,只起分配作用。
序號 No. |
材料標準 |
材料牌號 | |||
碳鋼 |
不銹鋼 | ||||
零件名稱 |
GB |
ASTM |
GB |
ASTM | |
01 |
排污塞 |
2Cr13 |
A276-410 |
1Cr18Ni9Ti 1Cr18Ni12Mo2Ti |
F304/F316/ F304L/F316L |
02 |
閥體 |
WCB |
A216-WCB |
ZG1Cr18Ni9Ti ZG1Cr18Ni12M02Ti |
CF8/CF8M/ CF3/CF3M |
03 |
閥座O形圈 |
氟橡膠 |
氟橡膠 |
氟橡膠 |
氟橡膠 |
04 |
閥座彈簧 |
17-7PH |
17-7PH |
17-7PH |
17-7PH |
05 |
閥座 |
PTFE;PPL |
PTFE;PPL |
PTFE;PPL |
PTFE;PPL |
06 |
閥座支承圈 |
25鍍鉻 25HRC |
A105鍍鉻 A105HRC |
1Cr18Ni9Ti 1Cr18Ni12Mo2Ti |
F304/F316/ F304L/F316 |
07 |
球體 |
1Cr18Ni9Ti |
304 |
1Cr18Ni9Ti 1Cr18Ni12Mo2Ti |
F304/F316/ F304L/F316 |
08 |
球體鍵 |
40Cr |
40Cr |
1Cr17Ni2 |
1Cr17Ni2 |
09 |
上閥桿 |
2Cr13 |
A276-410 |
1Cr18Ni9Ti 1Cr18Ni12Mo2Ti |
F304/F316/ F304L/F316L |
10 |
側蓋 |
WCB |
A216-WCB |
ZG1Cr18Ni9Ti ZG1Cr18Ni12M02Ti |
CF8/CF8M/ CF3/CF3M |
11 |
墊圈 |
氟橡膠;PTFE;金屬夾石墨 |
17-7PH | ||
12 |
螺母 |
45 |
A194-2H |
0Cr18Ni |
A194-8M |
13 |
雙頭螺柱 |
35CrMoA |
A193-B7 |
1Cr17Ni2 |
A193-B8M |
序號 No. |
材料標準 |
材料牌號 | |||
碳鋼 |
不銹鋼 | ||||
零件名稱 |
GB |
ASTM |
GB |
ASTM | |
14 |
墊圈 |
氟橡膠;PTFE;金屬夾石墨 | |||
15 |
閥蓋 |
WCB |
A216-WCB |
ZG1Cr18Ni9Ti ZG1Cr18Ni12M02Ti |
CF8/CF8M/ CF3/CF3M |
16 |
止推軸承 |
PTFE |
PTFE |
PTFE |
PTFE |
17 |
壓環(huán) |
25鍍鉻 25HRC |
A105鍍鉻 A105HRC |
1Cr18Ni9Ti 1Cr18Ni12Mo2Ti |
F304/F316/ F304L/F316 |
18 |
填料O形圈 |
氟橡膠 |
氟橡膠 |
氟橡膠 |
氟橡膠 |
19 |
閥桿O形圈 |
氟橡膠 |
氟橡膠 |
氟橡膠 |
氟橡膠 |
20 |
閥桿填料 |
石墨 | |||
21 |
填料壓蓋 |
25鍍鉻 25HRC |
A105鍍鉻 A105HRC |
1Cr18Ni9Ti 1Cr18Ni12Mo2Ti |
F304/F316/ F304L/F316 |
22 |
螺釘 |
35CrMoA |
A193-B7 |
1Cr17Ni2 |
A193-B8M |
23 |
支架 |
WCB |
WCB |
WCB |
WCB |
24 |
鍵 |
40Cr |
40Cr |
1Cr17Ni2 |
1Cr17Ni2 |
25 |
盲板 |
WCB |
A216-WCB |
ZG1Cr18Ni9Ti ZG1Cr18Ni12M02Ti |
CF8/CF8M/ CF3/CF3M |
150Lb-300Lb | |||||||||||||||
尺寸 |
inch |
1/2" |
3/4" |
1" |
1-1/4" |
1-1/2" |
2" |
2-1/2" |
3" |
4" |
5" |
6" |
8" |
10" |
12" |
DN |
15 |
20 |
250 |
40 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 | |
L |
mm |
140 |
160 |
180 |
200 |
220 |
240 |
260 |
280 |
320 |
380 |
440 |
540 |
- |
- |
H |
mm |
90 |
95 |
105 |
115 |
135 |
140 |
155 |
185 |
210 |
275 |
305 |
335 |
- |
- |
W |
mm |
140 |
140 |
155 |
250 |
250 |
350 |
350 |
420 |
700 |
1000 |
1300 |
1800 |
- |
- |
1/2(L) |
mm |
70 |
80 |
90 |
100 |
110 |
120 |
130 |
140 |
160 |
190 |
220 |
270 |
- |
- |
1.6MPa-4.0MPa | |||||||||||||||
尺寸 |
inch |
1/2" |
3/4" |
1" |
1-1/4" |
1-1/2" |
2" |
2-1/2" |
3" |
4" |
5" |
6" |
8" |
10" |
12" |
DN |
15 |
20 |
250 |
40 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 | |
mm |
140 |
160 |
180 |
200 |
220 |
240 |
260 |
280 |
320 |
380 |
440 |
540 |
- |
- | |
L |
mm |
90 |
95 |
105 |
115 |
135 |
140 |
155 |
185 |
210 |
275 |
305 |
335 |
- |
- |
H |
mm |
140 |
140 |
155 |
250 |
250 |
350 |
350 |
420 |
700 |
1000 |
1300 |
1800 |
- |
- |
W |
mm |
70 |
80 |
90 |
100 |
110 |
120 |
130 |
140 |
160 |
190 |
220 |
270 |
- |
- |
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