MYA 型气缸密封，活塞杆密封圈，活塞密封圈

MYA-3  3x6x2.1

MYA-4  4x7x2.1

MYA-5  5x8x2.1MYH-5F

MYA-6  6x9x2.1MYH-6F

MYA-7  7x10x2.1

MYA-8  8x11x2.1MYH-8F

MYA-9  9x12x2.1

MYA-10  10x13x2.1MYH-10F

MYA-10A  10x14x2.8MYH-10AF

MYA-11  11x15x2.8

MYA-11.2  11.2x15.2x2.8

MYA-12  12x16x2.8MYH-12F

MYA-12.5  12.5x16.5x2.8MYH-12.5F

MYA-14  14x18x2.8MYH-14F

MYA-15  15x19x2.8

MYA-16  16x20x2.8MYH-16F

MYA-18  18x22x2.8MYH-18F

MYA-20  20x24x2.8MYH-20F

MYA-21  21x25x2.8

MYA-22  22x26x2.8

MYA-24  24x30x4.2

MYA-34  34x40x4.2MYH-34F