Guth Katalog 2017 - Update 08/22

2 Guth Ventiltechnik | FLUID PROCESS GROUP Description Pipe union with epanding connection Sealing materials HNBR, NBR, VMQ, FKM, EPDM, k-flex Characteristics for expanding simple sealing replacement Pipe Unions Expanding union 2009 DIN 11851 Complete union 2012 DIN 11851 Complete union Z Complete ISO union S 2103 with Perbun sealing Complete union short DIN 11851 Description Complete union with welding connection Sealing materials HNBR, NBR, VMQ, FKM, EPDM, k-flex Characteristics good to weld also with welding tongs, simple sealing replacement Description Pipe union with welding connection for use of little space Sealing materials HNBR, NBR, VMQ, FKM, EPDM, k-flex Characteristics limited suitability for welding with welding tongs,simple sealing replacement Description Pipe connection with Inch welding connection (UK) Sealing materials HNBR, NBR, VMQ, FKM, EPDM, k-flex Characteristics suitable for orbital welding, simple sealing replacement Description Pipe connection with ISO welding connection (USA) Sealing materials HNBR, NBR, VMQ, FKM, EPDM, k-flex Characteristics suitable for orbital welding, simple sealing replacement Pipe unions are the best choice if a pipe connection has to be opened often. They can be opened quickly by use of a union spanner and enables a simple change of seals. Sealing materials PTFE universal, high resistance against heat and aggressive cleaning media, no elastic recovery k-flex universal, high resistance against heat and aggressive cleaning media, limited elastic recovery EPDM universal (caustic, acid, heat-resistant), but not suitable for fatty media! VMQ, NBR Allrounder for fatty media, sensitive against heat and aggressive cleaning media FKM suitable for oils, mineral oils, fruit juices Sealing models seal (standard) in DIN and Inch available P section seal standard for tolerance compensation at small gap P section seal extended for tolerance compensation at larger distances Clamp-union S 2125 / 2126 - DIN 32676 Description Clamped joint without tools unlockable Sealing materials NBR, VMQ, FKM Characteristics suitable for orbital welding, simple sealing replacement pipe unions