Product Featrues:
1. The type DS series swivel union is made for steel manufature, papremaking, rubber, extile, glass, chemical industry, ect.
2. The sealing ring is made from impregnated carbon graphite, and has a good ability of self-lubrication, thereby it reduces friction and abrasion and prolongs the service life.
3. Corrugated compensator with the help of spring pressure will make up to the sealing ring at any time.
4. The use of bearings has improved the precision at the same time, and reduces the friction torque.
Usage Parameter:
Max Speed：500r/min
Max Pressure：1.8MPa
MaxTemperature：200℃
Medium: Water, oil, steam

Size	Model NO.	A	B	C	D	E	F1	F2	G	H	I	J	K	L	L1	L3	L4	L5	L7	N
15	DS-G15	R1/2	G1/8 10	Rc3/8	Rc1/2	79	29	25	8	55	14	34	15	217	204	191	156	42	20	14
20	DS-G20	R3/4	G1/4 12	Rc1/2	Rc1/2	89	34	30	10	65	18	38	15	244	229	215	175	45	22	18
25	DS-G25	R1	G3/8 16	Rc3/4	Rc1/2	110	42	33	10	70	14	40	28	303	288	273	223	63	25	25
32	DS-G32	R1-1/4	G1/2 19	Rc1	Rc1/2	119	44	38	11	82	18	48	25	311	294	279	224	57.5	28	32
40	DS-G40	R1-1/2	G3/4 25	Rc1-1/4	Rc3/4	125	6	43	10	92	20	50	30	353	335	316	253	60	30	38
50	DS-G50	R2	G1 31	Rc1-1/2	Rc1	167	54	51	10	95	18	42	35	358	338	317	254	56	32	48
65	DS-G65	R2-1/2	G1-1/4 40	Rc2	Rc1-1/4	186	70	62	14	120	20	50	45	422	394	369	295	72	42	64
80	DS-G80	R3	G1-1/2 46	Rc2-1/2	Rc2	207	75	72	16	130	24	54	40	501	465	443	338	94	45	75
100	DS-G100	R4	G2-1/2 73	Rc3	rC2-1/2	225	128	90	20	160	28	60	42	665	619	567	457	109	45	100