【正文】 A193 B7螺母ASTM A194 2H填料Flexible Graphite手輪ASTM A47 主要尺寸及重量CLASS 150DNNPS151/22514011/25026521/2803100412551506200825010300123501440016L（RF）1081275165203821624129235614406164956226987873191436H320335345380154354655305806507603086010001450571645D0150620082008200825010250102501030012350144001645018500206002460024Wt（kg）16182731516882132200410520600CLASS 300DNNPS151/22514011/25026521/2803100412551506200825010300123501440016L（RF）1526203822992671923183561440044455922622711287623086434H370385405164254655306102469579087010404112311450571645D0200820082008200825010250103501445018450185002050020500206002460024Wt（kg）2325384865100125210320510700980CLASS 600DNNPS151/22514011/25026521/28031004150622082501030012350144001645018L（RF）1652162412923301335614432175592266026L(RTJ)216241295333359435562664H3853984154604905556309551310D02008200820082501025010300123501456022630RF(kg)BG(kg)22202522282439355644685912197250240400380CLASS 900CLASS 1500DNNPS2514011/25026521/28031004150620085026521/2803100415062008L(RF)254103051236841938115457186102473729368419470546705832L(RTJ)2541030512371422384460613740371422473549711842H415430600660267138001240152060380154356807801240152060D0200820083001235014350145002063071028200825010400164501863071028RF(kg)BG(kg)28243228878013011514012023019050042090077021193027140120230190500420900770鍛鋼閥門鍛鋼截止閥Y型鍛鋼截止閥產(chǎn)品名稱：Y型鍛鋼截止閥產(chǎn)品型號：Z15Y產(chǎn)品口徑：DN15～DN50產(chǎn)品壓力：產(chǎn)品材質(zhì)：鑄鋼、不銹鋼、合金鋼等產(chǎn)品概括：生產(chǎn)標準：國家標準GB、機械標準JB、化工標準HG、美標API、ANSI、德標DIN、日本JIS、JPI、英標BS生產(chǎn)。驅(qū)動方式：手動、氣動、液動、電動。工作溫度：196℃650℃。美標閥門美標截止閥API截止閥產(chǎn)品名稱：API截止閥產(chǎn)品型號：J41H產(chǎn)品口徑：DN15900產(chǎn)品壓力：~產(chǎn)品材質(zhì)：鑄鋼、不銹鋼、合金鋼等產(chǎn)品概括：生產(chǎn)標準：國家標準GB、機械標準JB、化工標準HG、美標API、ANSI、德標DIN、日本JIS、JPI、英標BS生產(chǎn)。39。3）啟閉時閥瓣行程較小，啟閉時間較短，閥門高度較小。截止閥的主要優(yōu)點：1）與閘閥相比，截止閥的結(jié)構(gòu)較簡單，制造與維修都較方便。 產(chǎn)品詳細信息截止閥是一種常用的截斷閥，主要用來接通或截斷管路中的介質(zhì)，一般不用于調(diào)節(jié)流量。連接方式：內(nèi)螺紋、外螺紋、法蘭、焊接、對焊、承插焊、卡套、卡箍。閥體材質(zhì)：銅、鑄鐵、鑄鋼、碳鋼、WCB、WCWC2鍛鋼、A10F1F2不銹鋼、30304L、31316L、鉻鉬鋼、低溫鋼、鈦合金鋼等。驅(qū)動方式：手動、氣動、液動、電動。工作溫度：196℃650℃。適用規(guī)范殼體材料適用溫度（℃）適用介質(zhì)ASTM A216 WCB≤425蒸氣水ASTM A217 WC1≤450ASTM A217 WC6≤550ASTM A217 WC9≤590主要零件材料零件名稱材料牌號閥體WCBWC1WC6WC9閥瓣2515CrMoA12Cr1Mo1VA12Cr1Mo1VA閥蓋2515CrMoA12Cr1Mo1VA12Cr1Mo1VA閥座2515CrMoA12Cr1Mo1VA12Cr1Mo1VA閥桿1Cr17Ni21Cr17Ni2SUH600SUH60020Cr1Mo1VA20Cr1Mo1VA支架WCBWCBWCBWCBWC1WC6WC9密封環(huán)S軟鋼（增強柔性石墨）S軟鋼F軟鋼填料增強柔性石墨閥桿螺母45(ZCuZn25AL6Fe3Mn3)蝶型彈簧60Si2Mn注：蝶型彈簧是Y型截止閥零件J61Y1500Lb公稱通徑NPS（in）主要外形尺寸及連接尺寸（mm）重量（kg）dLHD0365390820510160480480910560240510358098561027061246301105800440J61Y2000Lb J61Y2500Lb公稱通徑NPS（in）主要外形尺寸及連接尺寸（mm）重量（kg）dLHD021/252△47*420815△840*510160250362△55*470895△940*560200290480△73*570975△1045*610270350598△88*6601045△1275*7003404006120△104*7601246△1400*800470500注（Note）:△J61Y2000Lb*J61Y2500LbJ61Y3500Lb公稱通徑NPS（in）主要外形尺寸及連接尺寸（mm）重量（kg）dLHD021/23848089046023534864010305604254558001155610500公稱通徑NPS（in）主要外形及尺寸及連接尺寸（mm）電動裝置重量（kg）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