KHTSW-16GZSPQ-16C,ZSPQ-25C,ZSPQ-40C,ZSPQ型气动活塞快速切断阀
【简单介绍】
【详细说明】
ZSPQ-64C,ZSPQ-10P,ZSPQ-16P,ZSPQ-25P,ZSPQ-40P,ZSPQ-64P,ZSPQ-10G,ZSPQ-16G,ZSPQ-25G,ZSPQ-40G,ZSPQ-64G,ZSPQ-10W,ZSPQ-16W,ZSPQ-25W,ZSPQ-40W,ZSPQ-64W,ZSPQ-10J,ZSPQ-16J,ZSPQ-25J,ZSPQ-40J,ZSPQ-64J,ZSPQ-10D,ZSPQ-16D,ZSPQ-25D,ZSPQ-40D,ZSPQ-64D,ZSPQ-10Q,ZSPQ-16Q,ZSPQ-25Q,ZSPQ-40Q,ZSPQ-64Q,ZSPQ-10KJ,ZSPQ-16KJ,ZSPQ-25KJ,ZSPQ-40KJ,ZSPQ-64KJ,ZSPQ-10BJ,ZSPQ-16BJ,ZSPQ-25BJ,ZSPQ-40BJ,ZSPQ-64BJ,ZSPQ-10GC,ZSPQ-16GC
ZSPQ型气动活塞快速切断阀(活塞式)主要技术参数和性能指标
公称通径 mm | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | ||
阀座直径 mm | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
额定流量系数 Kv | 6.5 | 10 | 15 | 25 | 40 | 65 | 100 | 150 | 260 | 350 | 540 |
公称压力 MPa | 1.6 ; 4.0 ; 6.4 | ||||||||||
行程 mm | 10 | 16 | 25 | 30 | 40 | 60 | |||||
流量特性 | 快开 | ||||||||||
执行器型号 | ZSPA/B-1、ZSNA/B-1 | ZSPA/B-2、ZSNA/B-2 | ZSPA/B-3、ZSNA/B-3 | ||||||||
作用形式 | 单作用型/双作用型 | ||||||||||
气源压力MPa | 0.4-0.7 | ||||||||||
泄漏量 | 软密封:O泄漏;硬密封:10-5×阀的额定容量 | ||||||||||
切断时间S | 0.5 | 1 | 1.5 | 2 | 3 | 4 |
配用附件:电磁阀、阀位回讯器、空气过滤减压器、手轮操作机构
ZSPQ型气动活塞快速切断阀(活塞式)允许压差MPa
公称通径 mm | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | ||||
气缸直径 mm | 150 | 200 | 300 | 400 | |||||||||
气源压力KPa | 500 | 允许压差 | 整机 | 流开 | 4.0 | 4.0 | 2.6 | 2.2 | 3.8 | 2.6 | 2.0 | 1.95 | 1.59 |
流关 | 4.0 | 4.0 | 4.0 | 3.1 | 3.1 | 2.1 | 1.6 | 2.0 | 1.63 | ||||
整机 | 流开 | 4.0 | 3.0 | 2.1 | 1.7 | 1.7 | 1.1 | 0.9 | 0.52 | 0.43 | |||
流关 | 4.0 | 4.0 | 1.0 | 4.0 | 4.0 | 3.6 | 2.7 | 3.4 | 2.2 |
ZSPQ型气动活塞快速切断阀(活塞式)概述
ZSPQ型气动活塞快速切断阀(活塞式)由气动活塞式执行机构和低流阻、双重密封结构的切断机构组成,执行机构动作速度快、推力大、具有弹簧复位功能、带手操作机构;阀体流路通畅、流量系数大、阀芯阀座有弹性和刚性串级双重密封。新颖*的结构,使本产品成为一类快速动作、严密闭切断、安全可靠的高性能新型切断阀。切断阀阀芯密封面材料可分为硬密封和软密封;按阀芯结构形式可分为单导向平板式和单导向平衡式。具有结构简单、动作可靠、严密切断、开关快速等特点。适用于无颗粒状、无杂质的气体、液体介质,要求快速严密关闭、快速放空和紧急切断的工况。本产品性能优良、规格齐全、体积小、重量轻等优点,广泛应用于化工、石油、冶金、轻纺等工业生产过程的自动化控制系统中。
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