产品型号:J61Y J61Y高温高压电站截止阀主要特点及用途Chief featires and usages: 1、阀门与管路连接采用焊接式结构。 2、密封面不易磨损,擦伤,密封性能好,寿命长。 3、结构紧凑,启闭性好、高度小、维修方便。 4、适用于水、蒸汽、油品管路上,具有耐高温、耐高压的特点。 J61Y高温高压电站截止阀主要性能和使用范围Chief property and scope of use 产品型号product type | 公称压力PN(Mpa)Nominal pressure | 试验压力(Mpa)Test pressure | 工作压力(Mpa)Working pressure | 工作温度(℃)Working temperature | 适用介质Appicable medium | 壳体强度 Shellstrength test | 密封Sealing | P54 | P55 | P57 | J61(H.Y)-100 | 10 | 15 | 11 | | | | ≤450 | 水、蒸汽、油品Water,steam,oil goods | J61(H.Y)-200 | 20 | 30 | 22 | | | | J61(H.Y)-250 | 25 | 38 | 28 | | | | J61(H.Y)-320 | 32 | 48 | 36 | | | | J61Y-P54/100V | | 30 | 22 | 10 | | | ≤540 | 蒸汽 Steam | J61Y-P54/140V | | 38 | 28 | 14 | | | J61Y-P54/170V | | 48 | 36 | 17 | | | J61Y-P55/100V | | 38 | 28 | | 10 | | ≤555 | J61Y-P55/140V | | 48 | 36 | | 14 | | J61Y-P55/170V | | 53 | 39 | | 17 | | J61Y-P57/100V | | 48 | 36 | | | 10 | ≤570 | J61Y-P57/140V | | 55 | 40 | | | 14 | J61Y-P57/170V | | 60 | 44 | | | 17 |
J61Y高温高压电站截止阀主要零件材料Material formain parts 零件名称Part name | 阀体Body | 阀盖Bonnet | 阀杆Stem | 阀瓣Disc | 密封面Sealing face | 填料Packing | 阀杆螺母Yoke nut | 手轮Hand wheel | 紧固件Fastener | J61H型 | 25 WCB | 25 40Cr | 铬不锈钢 铬钼铝钢氮化Cr.stainless steel Cr.Mo.AI steel nitration | 铬不锈钢Cr.stainless steel | 铬不锈钢Cr.stainless steel | 柔性石墨Graphite | 铝青铜AI bronze | 可锻铸铁Forgeable cast-iron | 优质碳钢 铬钼钢High-grade carbon steel Cr.Mo steel | J61Y型 | 25 WCB | 25 40Cr | 铬不锈钢 铬钼铝钢氮化 Cr.stainless steel Cr.Mo.AI steel nitration | 25 | 硬质合金Carbide alloy | 柔性石墨Graphite | 铝青铜AI bronze | 可锻铸铁Forgeable cast-iron | 优质碳钢 铬钼钢High-grade carbon steel Cr.Mo steel | J61Y-P54型 | ZG20CrMoV 12Cr1Mo1V | 12Cr1Mo1V | 20Cr1Mo1VA 25Cr2Mo1VA | 12Cr1Mo1V | 硬质合金Carbide alloy | 柔性石墨Graphite | 铝青铜AI bronze | 可锻铸铁Forgeable cast-iron | 铬钼钢Cr.Mo steel | J61Y-P55型 | ZG20CrMoV 12Cr1Mo1V | 12Cr1Mo1V | 20Cr1Mo1VA 25Cr2Mo1VA | 12Cr1Mo1V | 硬质合金Carbide alloy | 柔性石墨Graphite | 铝青铜AI bronze | 可锻铸铁Forgeable cast-iron | 铬钼钢Cr.Mo steel | J61Y-P57型 | ZG20CrMoV 12Cr1Mo1V | 12Cr1Mo1V | 20Cr1Mo1VA 25Cr2Mo1VA | 12Cr1Mo1V | 硬质合金Carbide alloy | 柔性石墨Graphite | 铝青铜AI bronze | 可锻铸铁Forgeable cast-iron | 铬钼钢Cr.Mo steel |
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J61Y高温高压电站截止阀主要尺寸及重量Main dimensions and weihgt 公称通径DN Nominal diameter | 主要外形尺寸和连接尺寸(mm)Main external and connecting dimensions | 重量(kg)Weight | L | D1 | D2 | D3 | α | H | D0 | J61(H.Y)-25、40、64、100、200、250、320 J61Y-P54/100V、P54/140V、P54/170V | 10 | 120 | 12 | 25 | | 40° | 185 | 140 | 2.8 | 15 | 170 | 17 | 36 | | 40° | 247 | 200 | 7.5 | 20 | 170 | 22 | 42 | | 40° | 248 | 200 | 9 | 25 | 170 | 26 | 42 | | 40° | 248 | 240 | 9.5 | 32 | 170 | 31 | 44 | | 40° | 248.5 | 280 | 15 | 50① | 250 | 50 | 82 | | 32° | 450 | 320 | 60 | 50② | 350 | 50 | 82 | | 32° | 450 | 320 | 64 | 65 | 430 | 69 | 100 | 110 | 32° | 669 | 400 | 74 | 80 | 470 | 84 | 108 | 130 | 32° | 669 | 450 | 112.5 | 100 | 560 | 107 | 144 | 165 | 32° | 755 | 500 | 178.5 | 注:DN50为两种型号。 Note:Two type for DN50. | J61Y-P55/100V、P55/140V、P55/170V J61Y-P57/100V、P57/140V、P57/170V | 10 | 120 | 12 | 28 | | 40° | 189 | 140 | 3 | 15 | 170 | 17 | 40 | | 40° | 250 | 200 | 9 | 20 | 170 | 22 | 46 | | 40° | 252 | 200 | 11 | 25 | 170 | 26 | 46 | | 40° | 254 | 240 | 13 | 32 | 170 | 31 | 49 | | 40° | 254 | 280 | 17 | 50① | 250 | 50 | 90 | | 32° | 453 | 320 | 68 | 50② | 350 | 50 | 90 | | 32° | 455 | 320 | 72 | 65 | 430 | 69 | 104 | 115 | 32° | 630 | 400 | 83 | 80 | 470 | 84 | 110 | 140 | 32° | 672 | 450 | 118 | 100 | 560 | 17 | 148 | 170 | 32° | 761 | 500 | 165 |
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J61Y高温高压截止阀与管路连接采用焊接式结构。密封面不易磨损,擦伤,密封性能好,寿命长。 结构紧凑,启闭性好、高度小、维修方便。适用于水、蒸汽、油品管路上,具有耐高温、耐高压的特点。