EMERSON艾默生制冷球阀BVE-034不带检测口手动截止阀3/4焊接19mm

EMERSON艾默生制冷球阀BVE-034不带检测口 手动截止阀3/4焊接19mm 苏州艾默生膨胀阀  艾默生制冷膨胀阀  艾默生空调膨胀阀  广州艾默生膨胀阀

AAE1/2HCA5FT3/8ODFX1/2ODF S/T、AAE1HCA5FT3/8ODFX1/2ODF S/T、AAE2HCA5FT3/8ODFX1/2ODF S/T、AAE1-1/2HCA5FT3/8ODFX1/2ODF S/T、

AAE2HCA5FT3/8ODFX1/2ODF S/T、AAE2-1/2HCA5FT3/8ODFX1/2ODF S/T、AAE3HCA5FT1/2ODFX5/8ODF S/T、AAE4HCA5FT1/2ODFX5/8ODF S/T、AAE5HCA5FT1/2ODFX5/8ODF S/T、AAE8HCA5FT1/2ODFX5/8ODF S/T