不(bú)鏽鋼(gāng)氧(yǎng)氣球閥qy347f

 
不鏽鋼氧氣球(qiú)閥qy347f
qy347f-不(bú)鏽鋼氧氣(qì)球閥說明(míng):
産品(pǐn)名稱(chēng):氧氣球閥(fá)-型号(hào):qy347f 口徑(jìng):15~400mm 壓力(lì):2.5~4.0mpa 溫度:常溫(wēn)材料(liào):碳鋼(gāng)、不鏽鋼、不(bú)鏽鋼或全(quán)銅設(shè)計标準(zhǔn):jb、gb、ansi、bs、api、iso、din、nf qy41f-氧氣專用球(qiú)閥屬于氧(yǎng)氣管道專(zhuān)用閥門,除了具有(yǒu)普(pǔ)通閥門用特點(diǎn)外,又(yòu)鑒于(yú)它采(cǎi)用了質地優良(liáng)的(de)銅材質和不(bú)鏽鋼(gāng)制造,又(yòu)具有耐腐(fǔ)蝕、阻燃(rán)性能好、導電性(xìng)好、傳(chuán)熱性快等(děng)優點(diǎn),加之我公(gōng)司結構上的(de)不(bú)斷更新和(hé)精細(xì)工藝的保證,使得氧(yǎng)氣專用球(qiú)閥已成為(wéi)氧氣(qì)管控工程系統(tǒng)中理(lǐ)想的設備(bèi)。  不鏽鋼(gāng)氧(yǎng)氣球(qiú)閥執行标準 administer standard

 

設(shè)計與制造(zào)
design and manufacture
結構(gòu)長度
face to face
法蘭尺寸(cùn)
flange dimension
壓力-溫(wēn)度(dù)
pressure temperature lating
試驗(yàn)-檢驗
inspection and test
gb122237gb12221gb9113 jb79gb9131gb/t13927 jb/t9092

 

不(bú)鏽鋼氧(yǎng)氣球(qiú)閥壓力試驗 pressure test

 

公(gōng)稱(chēng)壓力nominalpressure1.62.54.0
強(qiáng)度試驗
shell test
2.43.86.0
水密封(fēng)試驗
water seal test
1.82.84.4
氣密封試驗
air seal test
0.4-0.7

 

不鏽鋼(gāng)氧氣(qì)球閥主要零件(jiàn)材料及(jí)性(xìng)能 main part materials and property

 

閥體
body
wcbzg1cr18ni9ticf8cf3zg1cr18ni12mo2ticf8mcf3m
球體(tǐ) 閥杆
ball stem
2cr131cr18ni9ti304304l1cr18ni12mo2ti316316l
閥(fá) 座
seat
聚四氟乙烯(xī)ptfe 加坡纖增(zēng)強聚(jù)四氟(fú)乙(yǐ)烯ptfe+glass 對位聚(jù)笨ppl
墊片
shim
聚四(sì)氟乙烯ptfe 不鏽鋼(gāng)/柔性石墨stainless steel/flexible graphite 齒形(xíng)墊片tooth profile gasket
閥杆座
stem seat
聚(jù)四氟(fú)乙烯ptfe 不鏽(xiù)鋼/柔性石(shí)墨 stainless steel/flexible graphite
填(tián)料
packing
聚四(sì)氟乙烯(xī)ptfe 增強柔性(xìng)石墨(mò) enhanced flexible graphite
填料壓(yā)蓋
gland
wcb1cr18ni9ti304304l1cr18ni12mo2ti316316l
溫度
temperature
-29~150(聚四(sì)氟乙烯 ptfe) -29~200(加玻(bō)纖增強聚四(sì)氟乙(yǐ)烯 ptfe+glass) -29~300(對位聚(jù)笨 ppl)
介(jiè)質
medium
水(shuǐ) 蒸汽(qì) 油品
water steam
oil goods
硝酸類 nitric acid強氧化(huà)介質
strongey oxidable medium
醋酸(suān)類 acetic acid尿(niào)素類 urea

 

不鏽(xiù)鋼氧氣球閥規(guī)格 主要尺寸 size main dimensions

 

1.6mpadnldd1d2bn-φdhd0
凸(tū)面法蘭
rf q41f q41ppl 16c 16p 16r
15130956545144-1478140
201401057555144-1484160
251501158565144-1495180
3216513510078164-18150250
4018014511085164-18150300
50200160125100184-18170350
65220180145120204-18195350
80250195160135208-18215400
100280215180155208-18250500
125320245210185228-18265600
150360280240210248-23270800
2004003352952652612-233301200
2.5mpa15130956545164-14103140
凸面法(fǎ)蘭 rf q41f q41ppl 25 25p 25r201401057555164-14112160
251501158565164-14123180
3216513510078184-18150250
4018014511085184-18156300
50200160125100208-18172350
65220180145120228-18197350
80250195160135228-23222400
100280230190160248-23253500
125320270220188288-25275600
150360300250218308-25286800
2004003603102783412-253401200

 

不(bú)鏽鋼(gāng)氧氣(qì)球閥規格(gé) 主要(yào)尺寸 size main dimensions

 

4.0mpadnldd1d2d6bn-φdhd0
凹凸(tū)法(fǎ)蘭(lán) mfm q41f q41ppl 40 40p 40r1513095654540164-14103140
20140105755551164-14112160
25150115856558164-14123160
321801351007866184-18150250
402001451108576184-18156250
5022016012510088204-18172350
65250180145120110228-18197350
80280195160135121228-18222450
100320230190160150248-23253450
125400270220188176288-25275600
150400300250218204308-25286800
2005503753202822603812-303401200
6.4mpa15165105755540184-14105140
凹凸法蘭(lán) mfm q41f q41ppl 64 64p 64r20190125906851204-18125160
252161351007858224-18135250
322291501108266244-23150350
402411651259576244-23165350
5029217513510588264-23175450
65330200160130110288-23200450
80356210170140121308-23210600
100432250200168150328-25250700
125508295240202176368-302951100
150559340280240204388-343401500
 

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