气动喷煤粉球阀Q647MF-16C/25

产品结构特点

本系列Q647MF-16C/25气动喷煤粉球阀是作为控制含尘、含固体粉末，特别适用于高炉煤粉喷吹、空气管路及喷枪管路等系统。
1、阀座带有磨损自动补偿装置，有效确保阀门的密封性能。
2、特殊材料制成的密封圈，具有耐高温、耐磨损、使用寿命长的特点。
3、阀门结构紧凑、启闭灵活、安装维修方便。

Construction Features

The Air operated ball valve series are designed for controllingthe powders containing dusts or solid bodies, especially for thosefields or systems as coal-powder injection in high-furnace, airflowlines, lance lines, etc.
1.Wear-auto-compensation equipment is applied with the valveseat to effectively ensure the sealing performance of the valve.
2.The seal ring made from exotic materials features such spe-c ialties as high-temperature resistance,abrasion-resistance, longservice-life, etc.
3.The valve bears those characteristics like compact structure,flexible on-off, and convenient method for installation and mainte-nance.
 

主要零件材质 Main Parts and Materials

零件名称 Accessory name	材质 Materials
阀体、阀盖 Body,bonnet	WCB
球体、阀座 Globe Body,seat	1Cr18Ni9Ti+硬铬 ICr18Ni9Ti+Hard chrome
阀杆 Stem	2Cr13
密封圈 Sealing ring	特种耐磨耐高温四氟 Special wearing-resisting and high- temperature resistance tetraf luorine
螺栓 Bolt	中碳钢 Medium Carbon sl

主要外型及连接尺寸表Form of Main Types and Connecting Dimension

公称压力 Nominal pressure	1.6Mpa
壳体试验压力 Shell Test Pressure	2.4Mpa
高压液密封 High-Pressure Liquid Sealing	1.76Mpa
低压气密封 Low-Pressure Hermetic Sealing	0.6Mpa
适用温度 Applicable Temperature	-28~300℃
适用介质 Applicable Mediums	含尘气体、煤粉等 Dusty gases,Powder coal,etc.
结构长度按 Structural length follows	GB1221-89
法兰尺寸按 Flange Dimension follows	GB9113、JB79-59
检验试验按 Test and Inspection follows	JB/T9092-99
驱动方式 Driving manner	手动、气动 Manual/Pneumatic

 

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气动喷煤粉球阀Q647MF-16C/25由远一阀门有限公司提供，该企业负责气动喷煤粉球阀Q647MF-16C/25的真实性、准确性和合法性。本站对此不承担任何保证责任。