J41W不銹鋼加長桿法蘭截止閥 正鼎機(jī)械專業(yè)生產(chǎn)氧氣閥

更新時(shí)間:一個(gè)月以前  瀏覽量:622
單價(jià): 890.00元/臺(tái)
起訂: 1 臺(tái)
供貨總量: 10000 臺(tái)
發(fā)貨期限: 自買家付款之日起 3 天內(nèi)發(fā)貨
所在地: 浙江 溫州市
有效期至: 長期有效
最后更新: 2015-08-24 10:52
瀏覽次數(shù): 622
立即詢價(jià)
產(chǎn)品詳情

技術(shù)參數(shù):
加長桿法蘭截止閥(低溫截止閥)
永嘉正鼎機(jī)械制造有限公( http://www.zdvalve.cn)主要生產(chǎn):氧氣閥、氧氣截止閥、氧氣專用截止閥、氧氣專用球閥)、氧氣過濾器、氧氣點(diǎn)閥箱、氧氣球閥、氧氣阻火器、青銅閘閥、青銅截止閥)。廣泛應(yīng)用于鋼鐵廠、電廠、采油、煉油化工、造紙、冶金、醫(yī)藥、建筑、石油、化工、煤氣、鍋爐、紡織、食品、船舶、供排水、能源等行業(yè)領(lǐng)域。
執(zhí)行標(biāo)準(zhǔn)
設(shè)計(jì)與制造
結(jié)構(gòu)長度
浩蘭尺寸
壓力-溫度
試驗(yàn)-檢驗(yàn)
JB/T7749
GB12221
JB79
GB9131
JB/T9092

壓力試驗(yàn)
公稱壓力PN
1.6
2.5
4.0
強(qiáng)度試驗(yàn)
2.4
3.8
6.0
水密封試驗(yàn)
1.8
2.8
4.4
上密封試驗(yàn)
1.8
2.8
4.4
氣密封試驗(yàn)
0.4-0.7

主要零件材料及性能
體蓋板
閥桿
密封面
墊片
埴料
工作溫度℃
適用介質(zhì)
LCB
1Cr17Ni12
DTL/DTL
1Cr13/柔性石墨低溫石棉
PTFE
浸四氟乙 
烯石棉繩 
柔性石墨
-46
丙烷/丙烯 
甲醇,乙烷 
煤氣/液氨
LC1
-60
LC2
-73
LC3
1Cr18Ni9Ti
-101
LC4
-115
LC8
-196
國標(biāo)低溫截止閥(節(jié)流)閥 PNl.6MPa一4.0MPa 規(guī)格主要尺寸
1.6MPa
DN
L
D
D1
D2
b
n-Φd
H
D0
-46℃
4-101℃
-196℃
凸面法蘭 
RF
DJ41Y-16L
DJ41Y-16L C1
DJ41Y-16L C2 DJ41Y-16L C3
DJ41Y-16L C4 DJ41Y-16P
DJ41Y-16R
50
230
160
125
100
16
4-Φ18
460
480
520
240
65
290
180
145
120
18
4-Φ18
475
505
525
280
80
310
195
160
135
20
8-Φ18
520
550
590
280
100
350
215
180
155
20
8-Φ18
545
575
615
320
125
400
245
210
185
22
8-Φ18
590
620
660
360
150
480
280
240
210
24
8-Φ23
650
680
730
400
200
600
335
295
265
26
12-Φ23
850
880
930
400
250
730
405
355
320
30
12-Φ25
956
986
1036
450
300
850
460
410
375
30
12-Φ25
1095
1125
1175
500
2.5MPa
50
230
160
125
100
20
4-Φ18
460
460
520
240
凸面法蘭 
RF
DJ41Y-25L
DJ41Y-25L C1
DJ41Y-25L C2 DJ41Y-25L C3
DJ41Y-25L C4 DJ41Y-25P
DJ41Y-25R
65
290
180
145
120
22
8-Φ18
475
505
525
280
80
310
195
160
135
22
8-Φ18
520
550
590
280
100
350
230
190
160
24
8-Φ23
545
575
615
320
125
400
270
220
188
28
8-Φ25
590
620
660
360
150
480
300
250
218
30
8-Φ25
650
680
730
400
200
600
360
310
278
34
12-Φ25
850
880
930
400
250
730
425
370
332
36
12-Φ30
956
986
1036
450
300
850
485
430
390
40
16-Φ30
1095
1125
1175
500
4.0MPa
50
230
160
125
100
20
4-Φ18
483
504
546
240
凸面法蘭 
RF
DJ41Y-40L
DJ41Y-40L C1
DJ41Y-40L C2 DJ41Y-40L C3
DJ41Y-40L C4 DJ41Y-40P
DJ41Y-40R
65
290
180
145
120
22
8-Φ18
499
530
551
280
80
310
195
160
135
22
8-Φ18
546
578
620
280
100
350
230
190
160
24
8-Φ23
572
604
646
320
125
400
270
220
188
28
8-Φ25
620
651
693
360
150
480
330
2850
218
30
8-Φ25
683
741
767
400
200
600
375
320
282
38
12-Φ30
893
924
977
400
250
730
445
385
345
42
12-Φ34
1004
1035
1088
450
300
850
510
450
408
46
16-Φ34
1150
1181
1234
500
·                                 銅截止閥J41W
·                                 銅角式截止閥J44W
·                                 青銅美標(biāo)截止閥J41W
·                                 青銅角式截止閥J44W
·                                 美標(biāo)青銅截止閥J41W
·                                 船用銅截止閥J41W
·                                 氧氣點(diǎn)閥箱OX-A
·                                 氧氣用點(diǎn)閥箱OX-B
·                                 氧氣用點(diǎn)閥箱OX-B-3
·                                 氧氣點(diǎn)閥箱OX-B
·                                 氧氣阻火器FPV
·                                 不銹鋼氧氣過濾器FPQ
·                                 氧氣專用過濾器FPQ
·                                 氧氣過濾器FPQ
·                                 氧氣截止閥JY41W
·                                 氧氣專用截止閥JYU541W
·                                 氧氣專用截止閥JY41W
·                                 氧氣用截止閥JY41W
·                                 銅氧氣專用截止閥JY41W
·                                 銅氧氣截止閥
·                                 銅氧氣閥JYUK541W
·                                 銅美標(biāo)氧氣截止閥JY41W
·                                 旁通氧氣截止閥JY541W
·                                 美標(biāo)氧氣截止閥JY41W
·                                 美標(biāo)氧氣閥JY41W
·                                 加長桿氧氣截止閥JY41W
·                                 法蘭旁通氧氣截止閥JYU41W
·                                 不銹鋼氧氣專用截止閥
·                                 不銹鋼加長桿法蘭截止閥J41W
·                                 青銅美標(biāo)閘閥Z41W
·                                 美標(biāo)青銅閘閥Z41W
·                                 青銅電動(dòng)球閥Q47F
·                                 氧氣球閥QY41F
·                                 銅氧氣專用球閥QY347F
·                                 不銹鋼蝸輪氧氣球閥QY347F
·                                 銅球閥Q41F
·                                 不銹鋼氧氣球閥QY41F
·                                 不銹鋼氣動(dòng)專用球閥Q647F
·                                 不銹鋼氣動(dòng)球閥Q641F
·                                 銅氧氣球閥QY41F
·                                 青銅美標(biāo)球閥
·                                 氧氣專用閥組TYZ
·                                 銅止回閥H41W
·                                 銅氧氣減壓閥YK43F
·                                 銅渦輪固定球閥Q347F
·                                 銅美標(biāo)止回閥H44W
·                                 銅美標(biāo)止回閥H41W
·                                 銅蝶閥D343W
·                                 不銹鋼截止閥J41W
·                                 船用銅止回閥H44W
·                                 黃銅截止閥J45W
·                                 青銅蝶閥D343W
·                                 氧氣電動(dòng)球閥QY947F
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