钢制法兰浮动球阀
cast steel flange floating ball valves
主要执行标准mainly carries out the standard
★ 设计制造规范design and manufacturing gb/t 12237
★ 压力—温度等级rated pressure and temperature gb/t 12224
★ 结构长度the face to face dimension jb/t 1686 gb/t 12221
★ 连接法兰the dimensions of flange jb/t 79.1~79.4
★ 检验与试验inspection and test jb/t 9092
★ 供货规范goods supply standard jb/t 7928
另可提供蜗轮传动、电动、气动等带驱动机构和api标准的钢制法兰球阀。
产品性能规范 product performance standard
产品试验压力 product test pressure 单位unit:(mpa) | |||||||||
公称压力(pn) | nominal pressure | 1.0 | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 试验介质 test fluid | |
壳体强度试验 | shell test pressure | 1.5 | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 | 液 体 liquid | |
高压密封试验 | high-pressure closure | 1.1 | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 | 液 体 liquid | |
低压密封试验 | low-pressure closure | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 空 气 air | |
适用介质和适用温度 medium and temperature available | |||||||||
产 品 类 型 product type | 适 用 介 质 suitable medium | 适用温度(℃) suitable temperature | |||||||
q41f–c型 q341f–c型 q641f–c型 q941f–c型 | c–type | 水、油品、煤气、天然气 water,oil goods, coal gas,natural gas | –29~150 | ||||||
q41ppl–c型 q341ppl–c型 q641ppl–c型 q941ppl–c型 | cppl–type | 水、煤气、天然气、蒸汽 water,coal gas,natural gas,steam | –29~300 | ||||||
q41f–p型 q341f–p型 q641f–p型 q941f–p型 | p–type | 硝酸类 nitric acid’s classification | –30~100 | ||||||
q41f–r型 q341f–r型 q641f–r型 q941f–r型 | r–type | 醋酸类 acetic acid’s classification | –30~100 | ||||||
主要零件材料 materials of main parts
零件名称 name of parts | 材 料 名 称 name of materials | |||
q41f–c型 c–type | q41ppl–c型 cppl–type | q41f–p型 p–type | q41f–r型 r–type | |
阀 体 body | 25,wcb carbon steel | 25,wcb carbon steel | 304,304l cf8,cf3 | 316,316l cf8m,cf3m |
阀 座 seat ring | 聚四氟乙烯(ptfe) polytetrafluoroethylene | 对莅聚苯 ppl | 聚四氟乙烯(ptfe) polytetrafluoroethylene | |
球 体 ball | 碳钢镀铬、zg15cr12、304、304l carbon steel chrome plating,chromium steel,304,304l | 304,304l cf8,cf3 | 316,316l cf8m,cf3m | |
阀 杆 stem | 35镀铬、20cr13 35+chrome plating,chromium steel | 304,304l | 316,316l | |
填 料 packing | 聚四氟乙烯(ptfe) polytetrafluoroethylene | 对莅聚苯 ppl | 聚四氟乙烯(ptfe) polytetrafluoroethylene | |
扳 手 spanner | 25,wcb carbon steel casting | 25镀铬,wcb 25chrome plating,carbon steel casting |
另可提供jb/t 79.1~79.4突面(rf)、凹面(fm)、槽面(g)和环连接面(rj)法兰密封面型式。
also provide the prominent surface(rf)、concave(fm)、trough surface(g)、and surrounds the joint face(rj)flange surface。(jb/t 79.1~79.4)
主要外形尺寸和连接尺寸 main boundary dimensions and connection dimensions
产品型号 type of products | q41f–10c q41ppl–10c q41f–10p q41f–10r q941f–10c q941ppl–10c q941f–10p q941f–10r | ||||||||||
公称通径 nominal diameter | 单位unit:(mm) | ||||||||||
dn | nps(in) | l常用commonly | l可选choice | d | d1 | d2 | z×d | b | f | w | h |
10 | 3/8 | 130 | 108 | 90 | 60 | 40 | 4×14 | 14 | 2 | 130 | 78 |
15 | 1/2 | 130 | 108 | 95 | 65 | 45 | 4×14 | 14 | 2 | 130 | 78 |
20 | 3/4 | 140 | 117 | 105 | 75 | 55 | 4×14 | 14 | 2 | 150 | 84 |
25 | 1 | 150 | 127 | 115 | 85 | 65 | 4×14 | 14 | 2 | 180 | 92 |
32 | 11/4 | 165 | 140 | 135 | 100 | 78 | 4×18 | 16 | 2 | 180 | 98 |
40 | 11/2 | 180 | 165 | 145 | 110 | 85 | 4×18 | 16 | 3 | 220 | 112 |
50 | 2 | 200 | 178 | 160 | 125 | 100 | 4×18 | 16 | 3 | 220 | 122 |
65 | 21/2 | 220 | 190 | 180 | 145 | 120 | 4×18 | 18 | 3 | 280 | 156 |
80 | 3 | 250 | 203 | 195 | 160 | 135 | 8×18 | 20 | 3 | 350 | 170 |
100 | 4 | 280 | 229 | 215 | 180 | 155 | 8×18 | 20 | 3 | 400 | 198 |
125 | 5 | 320 | 356 | 245 | 210 | 185 | 8×18 | 22 | 3 | 600 | 255 |
150 | 6 | 360 | 394 | 280 | 240 | 210 | 8×23 | 24 | 3 | 800 | 270 |
主要外形尺寸和连接尺寸 main boundary dimensions and connection dimensions
产品型号 type of products | q41f–16c q41ppl–16c q41f–16p q41f–16r q341f–16c q341ppl–16c q341f–16p q341f–16r q641f–16c q641ppl–16c q641f–16p q641f–16r q941f–16c q941ppl–16c q941f–16p q941f–16r | ||||||||||
公称通径 nominal diameter | 单位unit:(mm) | ||||||||||
dn | nps (in) | l常用commonly | l可选choice | d | d1 | d2 | z×d | b | f | w | h |
10 | 3/8 | 130 | 108 | 90 | 60 | 40 | 4×14 | 14 | 2 | 130 | 78 |
15 | 1/2 | 130 | 108 | 95 | 65 | 45 | 4×14 | 14 | 2 | 130 | 78 |
20 | 3/4 | 140 | 117 | 105 | 75 | 55 | 4×14 | 14 | 2 | 150 | 84 |
25 | 1 | 150 | 127 | 115 | 85 | 65 | 4×14 | 14 | 2 | 180 | 92 |
32 | 11/4 | 165 | 140 | 135 | 100 | 78 | 4×18 | 16 | 2 | 180 | 98 |
40 | 11/2 | 180 | 165 | 145 | 110 | 85 | 4×18 | 16 | 3 | 220 | 112 |
50 | 2 | 200 | 178 | 160 | 125 | 100 | 4×18 | 16 | 3 | 220 | 122 |
65 | 21/2 | 220 | 190 | 180 | 145 | 120 | 4×18 | 18 | 3 | 280 | 156 |
80 | 3 | 250 | 203 | 195 | 160 | 135 | 8×18 | 20 | 3 | 350 | 170 |
100 | 4 | 280 | 229 | 215 | 180 | 155 | 8×18 | 20 | 3 | 400 | 198 |
125 | 5 | 320 | 254/356 | 245 | 210 | 185 | 8×18 | 22 | 3 | 600 | 255 |
150 | 6 | 360 | 267/394 | 280 | 240 | 210 | 8×23 | 24 | 3 | 800 | 270 |
200 | 8 | 400 | 292/457 | 335 | 295 | 265 | 12×23 | 26 | 3 | 1100 | 330 |
250 | 10 | 450 | 330/533 | 405 | 355 | 320 | 12×25 | 30 | 3 | 1300 | 450 |
本产品的品牌是自贡东方化工自贡工业天津卡尔斯,型号是Q41F-16CQ47F-16C,材质是碳钢,连接形式是法兰,结构形式是固定球球阀,公称通径是DN15~DN500(mm),适用介质是蒸汽,压力环境是高压,工作温度是高温,标准是国标,流动方向是单向,驱动方式是手动,零部件及配件是执行器,用途是截止,类型(通道位置)是直通式