Main Characteristics:

Pressure: 1.2Mpa

Speed: 20m/s

Temperature: -300C ∽ 2000C

MATERIALS:

Seal Face: Ceramic/SIC/TC

Stationary Ring: Carbon/SIC

Secondary Seal:EPDM/NBR/Viton

Spring & Screw: SS304/SS316

Other Parts: SS304/SS316

Model	d	d3	D	L1	L3	L4
S87U-25	25.0	39.0	50.0	34.0	19.5	-
S87U-1 3/4"	44.450	60.0	62.0	44.0	20.5	-
S87U-2 1/8"	53.975	71.2	71.4	43.0	20.8	-
S87U-55	55.0	73.0	75.0	30.0	16.5	-
S87U-60	60.0	81.0	-	43.0	26.0	-
S87U-170	170.0	195.3	-	-	-	33