布水器说明6分/1寸上下布水6分中心管H180上布水适合400-1000MM上开罐用HU6370六爪下布水适合400-500MM上开罐用HU6450六爪下布水适合600MM上开罐用HU6600六爪下布水适合750MM上开罐用HU6700六爪下布水适合900-1000MM上开罐用H5671上布水适合400-1000MM上下开罐用HD6370六爪下布水适合500MM上下开罐用HD6450六爪下布水适合600MM上下开罐用HD6600六爪下布水适合750MM上下开罐用HD6700六爪下布水适合900-1000MM上下开罐用H173法兰上布水适合1000-2000MM上下开罐用HD5675法兰八爪下布水适合1000-1500MM罐用HD5675法兰16（双层）爪下布水适合1500-2000MM罐用)