D	D1	D2	D3	L	L1	L2	L3
20	34	36	42	58	35	23	18
22	36	38	44	58	35	23	18
25	39	41	47	58	35	23	18
28	42	44	50	58	35	23	18
30	44	46	52	58	35	23	18
32	46	48	54	58	35	23	18
33	47	49	55	58	35	23	18
35	49	51	57	58	35	23	18
38	54	58	64	63	38	25	20
40	56	60	66	63	38	25	20
43	59	63	69	63	38	25	20
45	61	65	71	63	38	25	20
48	64	68	74	63	38	25	20
50	66	70	76	64	39	25	20
53	69	73	79	65	40	25	20
55	71	75	81	65	40	25	20
58	76	83	89	69	41	28	22
60	78	85	91	69	41	28	22
63	81	88	94	69	41	28	22
65	83	90	96	69	41	28	22
68	86	93	99	71	41	30	24
70	90	95	101	72	42	30	24
75	95	104	110	72	42	30	24
80	100	109	115	73	42	31	25
85	105	114	120	74	43	31	25
90	110	119	125	76	45	31	25
95	115	124	130	76	45	31	25
100	120	129	135	76	45	31	25

Operation Conditions：

Temperature：-60℃~ 250℃
Pressure：≦12 ㎏ / c㎡
Speed：≦25 m/s
Medium：Non-crystal acid, Alkali, Lower stickiness oil, Polymer, Hydrogen carbide, Water of lower hanged turbidness, Sea water

Standard Materials：

Stationary Ring ：SIC / TC
Rotary Ring：Carbon / SIC / TC
Secondary Seal：NBR / VITON /TEFLON
Metal parts： SUS 304 / SUS316

Specification:

Temperature： - 60℃ ~ 250℃
Pressure：≦12 kg/c㎡
Speed：≦25 m/sec