·主要性能規(guī)范
試驗(yàn)壓力(Mpa)
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公稱壓力(Mpa)
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壓力級(jí)(Class)
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|||||||||||
1.6
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2.5
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4.0
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6.4
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10.0
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16.0 | 25.0 | 150
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300
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400
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600
|
900
|
1500 | |
強(qiáng)度試驗(yàn) |
2.4
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3.8
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6.0
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9.6
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15.0
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24 | 37.5 | 3.1
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7.8
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10.2
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15.3
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23.1
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38.4 |
密封試驗(yàn)
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1.8
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2.8
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4.4
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7.0
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11.0
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17.6 | 27.5 | 2.2
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5.6
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7.5
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11.2
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16.8
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28.1 |
氣密試驗(yàn)
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0.5-0.7
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工作溫度
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PTEE≤150℃ PPL E≤300℃ 碳纖≤350℃
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適用介質(zhì)
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C:水、油、蒸氣 P:硝酸類(溫度≤200℃ ) R:醋酸類(溫度≤200℃ )
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·主要零件材質(zhì)
零件名稱
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材料
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材料代號(hào)
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C
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L
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P
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R
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閥體 閥蓋
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WCB
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ZGOOCr17Ni14Mo2(CF3M)
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ZG1Cr18Ni9Ti(CF8)
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ZG1Cr18Ni12Mo2Ti(CF8M)
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球體
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2Cr13
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ZGOOCr17Ni14Mo2(CF3M)
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ZG1Cr18Ni9Ti(CF8)
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ZG1Cr18Ni12Mo2Ti(CF8M)
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閥桿
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2Cr13
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316L
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1Cr18Ni9Ti(304)
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1Cr18Ni12Mo2Ti(316)
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閥座密封面
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PTFE、碳素纖維+PTFE、對(duì)位聚苯
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|||
螺柱 螺母
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35 35CrMoA(B7) 45(2H)
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2Cr13(420) 1Cr18Ni9 1Cr17Ni2(431)
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||
填料
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V型PTFE、柔性石墨
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WFZ礦漿閥 http://www.wfvalve.com/cpzs/cffm5_221.html
PZ41H型排渣閘閥http://www.wfvalve.com/cpzs/cffm5_197.html
PZ73HF手動(dòng)刀形閘閥http://www.wfvalve.com/cpzs/cffm5_194.html
NKZ41H真空閘閥http://www.wfvalve.com/cpzs/cffm5_193.html
手動(dòng)ZSK型礦漿閥http://www.wfvalve.com/cpzs/cffm5_220.html
暗桿帶蓋刀型閘閥http://www.wfvalve.com/cpzs/cffm5_219.html
螺旋閥門http://www.wfvalve.com/cpzs/cffm5_218.html
Z43平板閘閥http://www.wfvalve.com/cpzs/cffm5_217.html
ANSI標(biāo)準(zhǔn)閘閥http://www.wfvalve.com/cpzs/cffm5_216.html
API標(biāo)準(zhǔn)閘閥http://www.wfvalve.com/cpzs/cffm5_215.html
Z41H碳鋼閘閥http://www.wfvalve.com/cpzs/cffm5_214.html
Z11YZ41Y鍛鋼閘閥http://www.wfvalve.com/cpzs/cffm5_213.html
Z41CY陶瓷閘閥http://www.wfvalve.com/cpzs/cffm5_212.html
Z45X、Z41X消防專用信號(hào)閘閥http://www.wfvalve.com/cpzs/cffm5_211.html
DSZ44H、DSZ64H水封閘閥http://www.wfvalve.com/cpzs/cffm5_210.html
Z41T-10明桿楔式閘閥http://www.wfvalve.com/cpzs/cffm5_209.html
Z45T-10暗桿楔式閘閥http://www.wfvalve.com/cpzs/cffm5_208.html
Z15T-10內(nèi)螺紋暗桿楔式閘閥http://www.wfvalve.com/cpzs/cffm5_207.html
Z43Z44Z45FHY平板閘閥http://www.wfvalve.com/cpzs/cffm5_206.html
電動(dòng)平板閘閥防爆型http://www.wfvalve.com/cpzs/cffm5_205.html
手動(dòng)平板閘閥http://www.wfvalve.com/cpzs/cffm5_204.html
內(nèi)螺紋絲口閘閥http://www.wfvalve.com/cpzs/cffm5_203.html
低溫閘閥http://www.wfvalve.com/cpzs/cffm5_202.html
Z641氣動(dòng)閘閥http://www.wfvalve.com/cpzs/cffm5_201.html
Z940、Z941電動(dòng)閘閥http://www.wfvalve.com/cpzs/cffm5_200.html
球形閘閥http://www.wfvalve.com/cpzs/cffm5_199.html
PZ641H氣動(dòng)鋼制排渣閘閥http://www.wfvalve.com/cpzs/cffm5_196.html
Z61Y 鍛鋼焊接閘閥http://www.wfvalve.com/cpzs/cffm5_195.html
Z641H氣動(dòng)閘閥http://www.wfvalve.com/cpzs/cffm5_191.html
Z41Y鍛鋼法蘭閘閥http://www.wfvalve.com/cpzs/cffm5_190.html
Z641H氣動(dòng)閘閥http://www.wfvalve.com/cpzs/cffm5_189.html
Z45X暗桿彈性座封閘閥http://www.wfvalve.com/cpzs/cffm5_188.html
Z41H手動(dòng)法蘭閘閥http://www.wfvalve.com/cpzs/cffm5_187.html
Z43W平板閘閥http://www.wfvalve.com/cpzs/cffm5_186.html
CYZ40H油密封差壓閘閥http://www.wfvalve.com/cpzs/cffm5_185.html
PZ73XHY刀型閘閥http://www.wfvalve.com/cpzs/cffm5_184.htm
RVCXZ45X暗桿彈性座封閘閥http://www.wfvalve.com/cpzs/cffm5_180.html
Z41T-10低壓鑄鐵閘閥http://www.wfvalve.com/cpzs/cffm5_178.html
Z941T-10電動(dòng)閘閥http://www.wfvalve.com/cpzs/cffm5_176.html
陶瓷刀型閘閥http://www.wfvalve.com/cpzs/cffm5_175.html
傘齒輪刀型閘閥http://www.wfvalve.com/cpzs/cffm5_174.html
鏈輪刀型閘閥http://www.wfvalve.com/cpzs/cffm5_173.html
氣動(dòng)刀型閘閥http://www.wfvalve.com/cpzs/cffm5_172.html
電動(dòng)刀型閘閥http://www.wfvalve.com/cpzs/cffm5_171.html
手動(dòng)刀型閘閥http://www.wfvalve.com/cpzs/cffm5_170.html
氣動(dòng)閘閥http://www.wfvalve.com/cpzs/cffm5_169.html
不銹鋼絲扣閘閥http://www.wfvalve.com/cpzs/cffm5_168.html
高溫高壓電站閘閥http://www.wfvalve.com/cpzs/cffm5_167.html
高壓對(duì)焊閘閥http://www.wfvalve.com/cpzs/cffm5_166.html
電動(dòng)陶瓷楔式閘閥http://www.wfvalve.com/cpzs/cffm5_165.html