Siemens BPZVVF52.255G Description Description Siemens 2 way valve seat / valve DN25 PN25 Related products SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7042-5AK71-1FB0
