不鏽鋼(gāng)日美标(biāo)球閥

 
不(bú)鏽鋼日(rì)美(měi)标(biāo)球閥
不鏽(xiù)鋼日(美标球(qiú)閥(fá))産品(pǐn)特點
适用介質:水、氣(qì)、油品、天然氣和酸堿(jiǎn)腐蝕性介質。
适用溫度:-196~350℃
驅動(dòng)方式:手動、氣(qì)動、電(diàn)動、液(yè)動等。
公稱通徑(jìng):dn 15-250 1/2"~10"
不鏽鋼日(rì)(美标(biāo)球閥(fá))技術(shù)規範
設計(jì)依據日标系(xì)列(liè)美标(biāo)系列
設計(jì)标準(zhǔn)bs5351ap16dansi b16.34
法蘭(lán)連接結構長度jis b2002ap16dansi b16.10
結構長度(dù)(焊接(jiē))-ap16dansi b16.10
連接(jiē)法蘭jis b2212 b2214ansi b16.5、b16.47
對焊端-ansi b16.25
試驗和檢驗jis b2003ap16dap1598
不鏽鋼日(rì)(美标球(qiú)閥(fá))試驗壓力(lì)
 試(shì)驗壓力(lì)(mpa)
磅級(jí)(class)殼體試驗(yàn)密封試驗(yàn)
1503.02.2
3007.65.6
60015.011.0
10k2.41.5
20k5.84.0
不鏽(xiù)鋼日(美(měi)标(biāo)球閥(fá))主要(yào)零件材料(liào)

名稱
wcb類 
cf8類
cf3類cf8m類cf3m類
閥體左體a216-wcba315-cf8a35-cf3a351-cf8ma351-cf3m
球體b2-b8a105-1025a182-f304la182-f304la132-f316a182-f316l
b8以上a216-wcba351-cf8ma351-cf3a351-cf8ma351-cf3m
閥(fá)杆a182-f6aa182-f304a182-f304la182-f336a182-f316l
閥(fá)座ptfe/增(zēng)強ptfe/nylin ptfe/reinforced ptfe/nyion
閥座支(zhī)承圈a105-1025a182-f304a182-f304la182-f316a182-f316l
彈簧(huáng) 3yc-7/17-49h
o形圈nbr氟(fú)橡膠
螺柱a193-b7a193-b8
螺(luó)母a194-2ha194-8
美标球閥主要外形連(lián)接尺(chǐ)寸表
公稱(chēng)
壓力(lì)
公稱
通徑(jìng)
dldd1d2bfz-Φdhw
class
150
1/2"131088960.53511.51.64-1679135
3/4"1911798704311.51.64-1684135
1"2512710879.551121.64-1695170
1-1/4"321401178964131.64-16103170
1-1/2"3816512798.573151.64-16111200
2"51178152120.592161.64-19120200
2-1/2"64190178139.5105181.64-19153300
3"76203190152.5127191.64-19163300
4"102229229190.5157241.68-19182400
5"127356254216186241.68-22260500
6"152394279241.5216261.68-22280800
8"203457343298.5270291.68-22-1100
class
300
1/2"131409566.535151.64-1679135
3/4"1915211782.543161.64-1984135
1"251651248951181.64-1995170
1-1/4"3217813398.564191.64-19103170
1-1/2"38190156114.573211.64-22111200
2"5121616512792231.64-22120200
2-1/2"64241190149105261.68-19153300
3"76283210168.5127291.68-22163300
4"102305254200157321.68-22182400
5"127381279235186351.68-22260500
6"152403318270216371.612-22280800
8"203502381330270421.612-25-1100
日标球閥主要(yào)外形(xíng)連接(jiē)尺寸表

公(gōng)稱
壓力(lì)
公(gōng)稱
通(tōng)徑
dldd1d2bfz-Φdhw
jis10k15151089570521214-1579135
202011710075581414-1584135
252512712590701414-1995170
3232140135100801624-19103170
4038165140105851624-19111200
50501781551201001624-19120200
65641901751401201824-19153300
80762031851501301828-19163300
1001002292101751551828-19182400
1251253562502101852028-23260500
1501503942802402152228-23280800
20020045733029026522212-23-1100
jis20k15151409570521414-1579135
202015210075581614-1584135
252516512590701614-1995170
3232178135100801824-19103170
4038190140105851824-19111200
50502161551201001828-19120200
65642411751401202028-19153300
80762832001601352228-23163300
1001003052251851602428-23182400
1251253812702251952628-25260500
15015040330526023028212-25280800
20020050235030527530212-25-1100
 

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