Main Characteristics:

Pressure: 2.8Mpa

Speed: 13m/s

Temperature: -300C ∽ 2000C

MATERIALS:

Seal Face: Ceramic/SIC/TC

Stationary Ring: Carbon/SIC/TC

Secondary Ring: NBR/EPDM/V

Spring & Other Parts: SS304/SS316

Model	d	D	D1	L1	L3
SKB-28	28	50	44	30	10
SKB-35	35	64	54	35	10.5
SKB-50	50	74.5	70	45.2	12.2
SKB-1 1/2"	38.1	66	53.975	35.5	10
SKB-2"	50.8	74.5	69.85	45.2	13