Parker派克MV系列截止与节流阀管式针阀可以选择30度锥面、V形切口或矩形切口的阀芯。节流口的形状影响流量调节的精度，其与压力和粘度有关。针状阀芯为不锈钢并且在阀筒内形成环状间隙。可以选择钢质或黄铜阀体以及管式安装或面板安装。
MV系列管式精密针阀
MV系列阀是一款可对双向流量进行精密调节的针阀,可用于气体、水及油介质的应用工况,有标准、精细及微调等调节选项, 并有多种材料可供选用。
作为Colorflow 家族的一部分，派克的MV 系列针阀带有提供阀的精确调节的目视指示色环。该MV 系列针阀有3种调节方式选项：标准型、精细型及精密微调型，并有直通和直角两种安装连接类型。
MV系列针阀有7档尺寸规格，1/8”到 1”，油口螺纹选项包括NPT及SAE，直角阀的选项有内或外NPT螺纹油口。其阀体材料有黄铜和碳钢两种,表面氧化发黑的碳钢型为标准型式。有面板安装套件可供选购。
MV系列针阀可在大量的气动、液压及水应用系统中找到，包括：
• 食品加工
• 建筑设备
• 工厂自动化
• 动力单元
• 塑料成型
• 材料处理
• 油气设备
• 压铸
• 加工机床
• 洗车设备
• 造纸
• 船舶
性能特点
货号 节流阀
流量 (LPM) 95, 151, 11, 19, 30, 57
流量 (GPM) 25, 40, 3, 5, 8, 15
工作压力 (PSI) 5000, 6000, 3000, 2000
工作压力 (BAR) 345, 413, 207, 140
工作温度 (F) +250°, +302°, +400
工作温度 (F) -40°, -58°, -15°
工作温度 (C) -40°, +150°, +250°
工作温度 (C) +121°, -50°, -26°
品牌 Colorflow
媒介 油, 气, 油
MV-1600S
MV-1600S-E
MV-1600S-V
MV-1620S
MV-1620S-V
MV1020S
MV1020S-V
MV1200B
MV1200S
MV1200S-E
MV1200S-V
MV1220S
MV1220S-E
MV1220S-V
MV1261S
MV1261S-V
MV200B
MV200B2
MV200B3
MV200S
MV200S-V
MV200S2
MV200S3
MV200S3-E
MV260S
MV261S
MV261S-V
MV261S2
MV261S2-V
MV261S3
MV261S3-V
MV400B
MV400B-V
MV400B2
MV400B3
MV400S
MV400S-E
MV400S-V
MV400S2
MV400S2-E
MV400S2-V
MV400S3
MV400S3-V
MV401S
MV401S-V
MV401S2
MV401S2-V
MV401S3
MV420S
MV460S
MV460S-E
MV460S-V
MV460S2
MV460S2-V
MV461S
MV461S-V
MV461S2
MV461S2-E
MV461S2-V
MV461S3
MV481S
MV600B
MV600S
MV600S-E
MV600S-V
MV600S2
MV600S3
MV601S
MV608-4
MV620S
MV620S-E
MV620S-V
MV620S2
MV620S3
MV660S
MV661S
MV661S-V
MV661S2
MV681S
MV800B
MV800B-V
MV800S
MV800S-E
MV800S-V
MV820S
MV820S-V
MV860S
MV861S
MV861S-V
9MV1200S-V
9MV1261S
9MV1600S
9MV200S3
9MV200S-V
9MV400B
9MV400B2V
9MV400B3
9MV400S
9MV400S2
9MV400S2-V
9MV400S3
9MV400S-V
9MV461S2X5345
9MV600S
9MV600S3
9MV600S-V
9MV661S3
9MV861S
9MV861S-V
MV1020S
MV1020S-V
MV1200B
MV1200S
MV1200S-E
MV1200S-V
MV1220S
MV1220S-E
MV1220S-V
MV1261S
MV1261S-V
MV-1600S
MV-1600S-E
MV-1600S-V
MV-1620S
MV-1620S-V
MV200B
MV200B2
MV200B3
MV200S
MV200S2
MV200S3
MV200S3-E
MV200S-V
MV260S
MV261S
MV261S2
MV261S2-V
MV261S3
MV261S3-V
MV261S-V
MV400B
MV400B2
MV400B3
MV400B-V
MV400S
MV400S2
MV400S2-E
MV400S2-V
MV400S3
MV400S3-V
MV400S-E
MV400S-V
MV401S
MV401S2
MV401S2-V
MV401S3
MV401S-V
MV460S
MV460S2
MV460S2-V
MV460S-E
MV460S-V
MV461S
MV461S2
MV461S2-E
MV461S2-V
MV461S3
MV461S-V
MV481S
MV600B
MV600S
MV600S2
MV600S3
MV600S-E
MV600S-V
MV601S
MV608-4
MV620S
MV620S2
MV620S3
MV620S-E
MV620S-V
MV660S
MV661S
MV661S2
MV661S-V
MV681S
MV800B
MV800B-V
MV800S
MV800S-E
MV800S-V
MV820S
MV820S-V
MV860S
MV861S
MV861S-V
MV-1600S
MV-1600S-E
MV-1600S-V
MV-1620S
MV-1620S-V
MVI1200S
MVI1200S-E
MVI1200S-V
MVI400S
MVI400S-V
MVI400S2
MVI400S2-V
MVI400S3
MVI600S
MVI600S-V
MVI800S
MVI800S-V
MV1020S
MV1020S-V
MV1200B
MV1200S
MV1200S-E
MV1200S-V
MV1220S
MV1220S-E
MV1220S-V
MV1261S
MV1261S-V
MV200B
MV200B2
MV200B3
MV200S
MV200S-V
MV200S2
MV200S3
MV200S3-E
MV260S
MV261S
MV261S-V
MV261S2
MV261S2-V
MV261S3
MV261S3-V
MV400B
MV400B-V
MV400B2
MV400B3
MV400S
MV400S-E
MV400S-V
MV400S2
MV400S2-E
MV400S2-V
MV400S3
MV400S3-V
MV401S
MV401S-V
MV401S2
MV401S2-V
MV401S3
MV420S
MV460S
MV460S-E
MV460S-V
MV460S2
MV460S2-V
MV461S
MV461S-V
MV461S2
MV461S2-E
MV461S2-V
MV461S3
MV481S
MV600B
MV600S
MV600S-E
MV600S-V
MV600S2
MV600S3
MV601S
MV608-4
MV620S
MV620S-E
MV620S-V
MV620S2
MV620S3
MV660S
MV661S
MV661S-V
MV661S2
MV681S
MV800B
MV800B-V
MV800S
MV800S-E
MV800S-V
MV820S
MV820S-V
MV860S
MV861S
MV861S-V
9MV1200S-V
9MV1600S
9MV200S-V
9MV200S3
9MV400S
9MV400S-V
9MV400S2
9MV400S2-V
9MV400S3
9MV600S
9MV600S-V
9MV600S3
9MV861S
9MV861S-V
9MV1261S
9MV400B
9MV400B2V
9MV400B3
9MV461S2X5345
9MV661S3
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