2205截止閥,C4鋼截止閥,雙相鋼截止閥(Fa)
詳細信息2205截止閥,C4鋼截止閥,雙相鋼截止閥(Fa)
J41W不鏽鋼截[Jie]止閥應[Ying]用(Yong)規範(Fan):
J41W不鏽鋼[Gang]截止閥(Fa),截止閥是指(Zhi)關閉件(閥瓣)沿閥座中心線(Xian)移動的閥門。截[Jie]止閥根據(Ju)閥瓣[Ban]的這種移動形式,閥[Fa]座通口的(De)變化是與閥瓣行(Hang)程成正比例[Li]關系。由于該類截止閥的閥杆開啟或關(Guan)閉行程相對較短[Duan],而[Er]且具有非常可[Ke]靠的[De]切[Qie]斷功能,又(You)由于閥座通口[Kou]的變化與閥瓣的行程成正比例關系,非常适合于對[Dui]流量的調節。因此,這(Zhe)種[Zhong]類型的截止[Zhi]閥(Fa)非常适合作[Zuo]為切斷或(Huo)調節(Jie)以及節流使用.
1、設計(Ji)制造(Zao)按(An)GB12235-89
2、結構長(Zhang)度按GB12221-89
3、法[Fa]蘭尺寸按JB/G79-94
4、閥(Fa)門檢查和試驗按GB13927
産品結(Jie)構
304不[Bu]鏽鋼截止閥.J41W不鏽鋼(Gang)截止閥性能規範:
型号公稱壓力試驗壓力[Li]工作溫度(℃)适用介質強度(水)(Mpa)密封(水)空氣(Mpa)低壓密封空氣(Mpa)J41W-16P(R)1.62.41.80.6≤200NITRIC ACIDJ41W-25P(R)2.53.82.80.6≤200硝酸類ACETIC ACID醋酸類NITRIV ACID硝(Xiao)酸類J41W-40P(R)4.06.04.40.6≤200ACETIC ACIDJ41W-64P(R)6.49.67.00.6≤200醋酸類304不鏽鋼截止閥.主要[Yao]零件材質
零件名稱 ZG1Cr18Ni9Ti系[Xi]列 ZG00Cr18Ni10系列 ZG1Cr18Ni12Mo2Ti系列 ZG00Cr17Ni14Mo2系列 WCB系列 閥體/閥(Fa)蓋ZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12Mo2TiZG00Cr17Ni14Mo2WCB閥瓣ZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12Mo2TiZG00Cr17Ni14Mo21Cr13閥杆ZG1Cr18Ni9Ti00Cr18Ni101Cr18Ni12Mo2Ti00Cr17Ni14Mo21Cr13填料PTFE編織PTFE編(Bian)織PTFE編織PTFE編織(Zhi)石墨墊片304+PTFE304L+PTFE316+PTFE316L+PTFE石墨+304壓蓋ZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12Mo2TiZG00Cr17Ni14Mo2WCB填(Tian)料壓環1Cr18Ni9Ti00Cr18Ni101Cr18Ni12Mo2Ti00Cr17Ni14Mo21Cr13螺[Luo]栓1Cr17Ni21Cr17Ni21Cr17Ni21Cr17Ni235CrMoA螺母1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti45J41W不鏽鋼[Gang]截止閥1.6MPa主(Zhu)要連接尺寸及重量[Liang]
尺寸DN1520253240506580100125150200250300350400Lmm130150160180200230290310350400480600650750850950Hmm200243253280312321325355415460510700975111512501380Wmm120140160160200200240240280320360560600700800900重量kg56.5713.516324560801071342684496637501170J41W不鏽鋼截(Jie)止閥(Fa)2.5MPa主要連接尺寸(Cun)及重量
尺寸DN1520253240506580100125150200250300350400Lmm130150160180200230290310350400480600650750850950Hmm200243253280312321325355415460510700975111512501380Wmm120140160160200200240240280320360560600700800900重量kg56.5713.516324560801071342684496637501170304不鏽鋼截止閥.4.0MPa主要連接尺寸(Cun)及重量
尺寸DN1520253240506580100125150200250300350400Lmm130150160180200230290310350400480600650750850950Hmm200243253280312321325355415460510700975111512501380Wmm120140160160200200240240280320360560600700800900重量(Liang)kg56.5713.516324560801071342684917058501234
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