详细说明 |
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品牌:上海典昭 | 产地:上海 | 价格:0人民币/只 | 规格:JIS-10K | 简要说明: 上海典昭牌的JIS-10K日标铸铁旋启式止回阀产品:估价:0,规格:JIS-10K,产品系列编号:齐全 | | | | 详细介绍:
JIS-10K日标铸铁旋启式止回阀技术参数:
Dimensions
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DN
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50
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65
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80
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100
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125
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150
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200
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2''
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2.5''
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3''
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4''
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5''
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6''
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8''
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L
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150
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162
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173
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217
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242
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290
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362
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H
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70
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80
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80
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100
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125
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140
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185
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D
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155
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175
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185
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210
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250
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280
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330
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Application
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1
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Face to Face is According to JIS 10K
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2
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Flange drilled is According to JIS B2012
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Test
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Workingpressure
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10K
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TestpressureShell
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15.1kgf/cm2
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Seat
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11.0kgf/cm2
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Components
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阀体Body
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CAST IRON(FC20)
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阀盖Bonnet
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CAST IRON(FC20)
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阀盘DISC
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CAST IRON/NBR (FC20)
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阀座DISC SEAT
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CAST BRONZE
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销 INGE PIN
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STAINLESS STEEL (SS304)
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迫紧PACKING
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NOT ASBESTOS
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堵头PLUG
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CARBON STEEL (SS41)
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日标JIS-10K铸铁旋启式止回阀属于自动阀类,主要用于介质单向流动的管道上,只允许介质向一个方向流动,以防止发生事故。本类阀门在管道中一般应当水平安装。
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