This Sun Cartridge seal kit is for Suns series 2 valve, with the T-10A or T-13A cavity.
The shelf life for this cartridge seal kit is ten years from date of purchase. This date will be printed on the kit packaging.
The Series 1, two port cavity comes in two versions: the T-10A and the T-13A. The T-10A cavity is typically used in relief applications which require larger port areas, hence a deeper cavity. The T-13A cavity is typically used in flow control applications and utilizes a smaller port area. Since both cavities are Series 1, two port, they share common seal kits, but exclude the possibility of cartridge interchangeability between the two functions.
This Sun Cartridge seal kit is for Suns series 2 valve, with the T-10A or T-13A cavity.
The shelf life for this cartridge seal kit is ten years from date of purchase. This date will be printed on the kit packaging.
The Series 1, two port cavity comes in two versions: the T-10A and the T-13A. The T-10A cavity is typically used in relief applications which require larger port areas, hence a deeper cavity. The T-13A cavity is typically used in flow control applications and utilizes a smaller port area. Since both cavities are Series 1, two port, they share common seal kits, but exclude the possibility of cartridge interchangeability between the two functions.