产品简介：【四氟密封球阀】是杰一阀门专业产品，型号Q47F，本阀在全开或全闭时，球体和阀座的密封面与介质隔离，介质通过时，不会引起阀门密封面的侵蚀。主要特点：密封可靠零泄漏、无阻力、结构简洁牢靠、维护及维修方便等特点，由于球阀在启闭过程中有擦拭性，所以可用于带悬浮固体颗粒的介质中。主要应用于：石油、天然气、水泥、金属、非金属、农副食品、炼焦、造纸、化工等轻或重工业管路上使用。
Product description: soft sealing ball valve is a valve jie products, professional models Q41F, this valve in full open or full close, sphere and valve seat sealing surface and the dielectric isolation, medium through, does not cause the valve sealing surface erosion. Main features: reliable sealing of zero leakage, no resistance, the structure is simple, reliable and convenient maintenance and repair, etc, because the ball valve in the opening and closing process is to wipe, so can be used to bring in the medium of suspended solid particles. Mainly used in: oil, natural gas, cement, metal, nonmetal, agricultural and sideline products, coking, papermaking, chemical industry light or heavy industry such as used on the pipeline.
★＋制造执行标准Manufacturing standards：
GB中国国家标准、GB/T中国标准、ANSI美国国家标准、DIN德国国家标准、JIS日本工业标准等。
GB of China national standard, GB/T China national recommended standard, ANSI American national standards, the German DIN standard, JIS Japan industrial standard, etc,Shanghai JY valve brand.
★＋主要性能特点Main characteristics：
◆*设计结构：浮动式、固定式。
◇_Design: a floating type, fixed type.
◆*连接方式：螺纹、法兰、焊接、对夹、卡套、卡箍。
◇_Connection mode: thread, flange, welding, clips, card sets, clamp. Shanghai JY valve brand.
◆*制造口径：DN6~ DN300（单位mm） 。
◇_Manufacturing caliber: DN6 ~ 12 （in mm）.
◆*适用温度：-20℃~550℃。
◇_Suitable temperature: - 20 ℃ ~ 550 ℃.
◆*适用压力：（0.6Mpa≤32Mpa）、（PN10~ PN320）、（150LB~2500LB） 。
◇_Apply pressure: 0.6 Mpa 32 Mpa）, or less （PN10 ~ PN320）, （150 lb to 2500 lb）.
◆*传动方式：手柄、气动、电动。
◇_Mode of transmission: handles, pneumatic, electric.
上海杰一阀门品牌多年从事阀门设计=制造=销售，【四氟密封球阀】产品质量多年得到国内外客户实地使用证明了【四氟密封球阀】产品量可靠性。我公司对【四氟密封球阀】产品质量提供（质量三包）销售后服务
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