进口高压气动球阀

 进口高压气动球阀-德国KER科瑞阀门喷煤粉*球阀Q47MF-16，进口陶瓷球阀Q41SC-1C，进口气动陶瓷球阀Q641SC-1C，进口电动陶瓷球阀Q641SC-1C，进口焦炉*球阀Q41M-16，进口防火球阀Q47H-16，进口防静电球阀Q41F-16，进口三通球阀Q45F-16，进口三通Y型球阀Q42H-16，进口四通球阀Q46H-16，等。阀门材质有：铸钢，进口碳钢，进口20＃钢，进口A182钢，进口(锻钢，进口A105，进口F11，进口F22)，进口铬钼钢WC6，进口WC9，进口不锈钢，进口304，进口316等。阀门规格：DN15-DN1200。压力：1.0-50Mpa，进口驱动方式可采用手动，进口电动，进口气动，进口齿轮传动等装置。标准：*GB，进口HB，进口美标API，进口ANSI，进口日标JIS，进口德标DIN。欢迎选购订购，进口德国KER科瑞阀门。