| r 材质:碳钢r | rr 连接形式:法兰r | r
| r 结构形式:浮动球球阀r | rr 公称通径:50(mm)r | r
| r 适用介质:水r | rr 压力环境:常压r | r
| r 工作温度:常温r | rr 标准:国标r | r
| r 流动方向:单向r | rr 驱动方式:气动r | r
| r 零部件及配件:配件r | rr 用途:调节r | r
| r 类型(通道位置):二通式r | rr 作用对象:水r | r

r
rr r r Q641F气动高平台球阀产品概述:
r
r阀体纯火发黑处理气动高平台球阀采用一体化结构,与AT系列气动执行器相配,造型美观、轻便宜人,拆装快捷,操作灵活,性能卓越,配套简单,流通能力大,广泛应用于食品,环保,轻工,石油,造纸,化工,电力等行业的工业自动化系统中。
r
rQ641F气动高平台球阀用途特点:
r
r设计特征
r阀体和端盖采用脱蜡精密铸造
r阀杆防爆出设计
r法兰连接的管路能保持良好密封性能,便于维修更换
r全流量通径浮动球
r采用ISO5211直接安装执行器的高平台设计
r球阀与球体之间带防静电装置
r双碟形弹片自动压紧填料设计r r r Q641F气动高平台球阀性能规范:
r
r公称压力:PN1.6,2.5,4.0,6.4,10,14Mpa
r强度试验压力:PT2.4,3.8,6.0,9.6,15,21Mpa
r低压气密封试验压力:0.6Mpa
r适用介质:Q641F-(16-140)C 水、油品、蒸汽
r适用温度:-29-180℃
r适用介质:Q641F-(16-140)P 硝酸类
r Q641F-(16-140)R醋酸类
r适用温度:-40-180℃r r r r r r
r r r Q641F产品外形主要连接尺寸气动高平台球阀:r r r r r r
r r
| r r DNr r | rr r Dr r | rr r dr r | rr r Kr r | rr r Ar r | rr r Cr r | rr r Lr r | rr r n-φdr r | r
| r r 15r r | rr r 95r r | rr r 45r r | rr r 65r r | rr r 200r r | rr r 14r r | rr r 130r r | rr r 4-14r r | r
| r r 20r r | rr r 105r r | rr r 55r r | rr r 75r r | rr r 200r r | rr r 14r r | rr r 140r r | rr r 4-14r r | r
| r r 25r r | rr r 115r r | rr r 65r r | rr r 85r r | rr r 200r r | rr r 14r r | rr r 150r r | rr r 4-14r r | r
| r r 32r r | rr r 140r r | rr r 78r r | rr r 100r r | rr r 270r r | rr r 16r r | rr r 165r r | rr r 4-18r r | r
| r r 40r r | rr r 150r r | rr r 85r r | rr r 110r r | rr r 270r r | rr r 16r r | rr r 180r r | rr r 4-18r r | r
| r r 50r r | rr r 165r r | rr r 100r r | rr r 125r r | rr r 270r r | rr r 16r r | rr r 200r r | rr r 4-18r r | r
| r r 65r r | rr r 185r r | rr r 120r r | rr r 145r r | rr r 405r r | rr r 18r r | rr r 220r r | rr r 4-18r r | r
| r r 80r r | rr r 200r r | rr r 135r r | rr r 160r r | rr r 405r r | rr r 20r r | rr r 250r r | rr r 8-18r r | r
| r r 100r r | rr r 220r r | rr r 155r r | rr r 180r r | rr r 576r r | rr r 20r r | rr r 280r r | rr r 8-18r r | r
| r r 125r r | rr r 250r r | rr r 185r r | rr r 210r r | rr r 576r r | rr r 22r r | rr r 320r r | rr r 8-18r r | r
| r r 150r r | rr r 285r r | rr r 210r r | rr r 240r r | rr r 776r r | rr r 22r r | rr r 360r r | rr r 8-23r r | r
| r r 200r r | rr r 340r r | rr r 265r r | rr r 295r r | rr r 776r r | rr r 24r r | rr r 400r r | rr r 12-23r r | r
