品牌
生产厂家厂商性质
上海市所在地
喷煤粉球阀【】上海保高高中压阀门有限公司-----公司主导产品有国内*的超耐磨、超耐高温的特种阀门,通用阀门有闸阀、蝶阀、截止阀、球阀、止回阀、安全阀、减压阀、旋塞阀、柱塞阀、调节阀、针型阀、排气阀、水力控制阀、紧急切断阀、天然气阀门、液化气阀门、衬氟阀门等,采用的标准有GB、API、JIS、ANSI、BS、DIN。公司的生产设备精良,技术力量雄厚,检测手段齐全。严格的体系管理,优质可靠的产品,特别是CAD、CAPP阀门设计中心,三维立体模拟制造,试验系统,以及不断的产品创新,使公司在行业中崛起。公司秉承现代企业*的管理模式,依托*优势和上海的地理优势,遵循“追求无止境”的理念,坚持“质量为本,顾客*”的宗旨,视产品质量和信誉为生命,愿竭诚为顾客提供优质的产品和热情周到的服务
产品结构特点
本系列气动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 |
公称压力 PN(MPa) Nominal pressure | 公称通径 DN(mm) Nominal diameter | 尺寸 Dimension(mm) | ||||
L | W | H | ||||
手动 Manual | 气动 Pneumatic | 手动 Manual | 气动 Pneumatic | |||
1.6
| 25 | 180 | 140 | 235 | 90 | 298 |
32 | 200 | 155 | 235 | 107 | 304 | |
40 | 220 | 250 | 330 | 127 | 370 | |
50 | 220 | 250 | 330 | 140 | 376 | |
65 | 241 | 350 | 400 | 164 | 425 | |
80 | 283 | 350 | 510 | 177 | 484 | |
100 | 305 | 420 | 510 | 206 | 531 | |
125 | 356 | 700 | 580 | 292 | 570 | |
150 | 394 | 1000 | 720 | 320 | 570 | |
200 | 457 | 720 | 610 | |||
250 | 533 | 900 | 670 | |||
300 | 610 | 1050 | 740 | |||
350 | 686 | 1290 | 790 | |||
400 | 762 | 1600 | 905 | |||
其余连接尺寸请参阅样本《主要外型与连接尺寸表达式》 |