Rotating Unions 55 Series-Tengzhou Fengrui Machinery Manufacturing Co., Ltd

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Tengzhou Fengrui Machinery Manufacturing Co., Ltd
Tel：+086-632-5676866
Fax：+086-632-5610333
Photo：+08615588206866
WeChat：15588206866
E-mail：tzfrmf@163.com
Address: Fengrui Rotary Joint Factory, East Capital, Hongxu Industrial Park, Tengzhou, Shandong Province (west of the Ecological Park)

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Rotating Unions 55 Series

Published on:2022-09-22 09:27:40 | Click through rate:2481

					*Rotating Unions 55 Series for General Purposes,DN 10- 50*
					- monofl ow and duofl ow design - self-supported rotating union - radial housing connection - balanced mechanical seal - 3 vent holes - forged brass housing - stainless steel rotor - special options: threaded vent holes, splash-proof bearings, nickel-plated and/or low torque design - Lubrication Guide page 52 For further information please contact FENGRUI or your local rep-resentative.
Max.Water Pressuer	Model	55-555	750 PSI	50 bar
Max.Water Pressuer	Model	655	200 PSI	14 bar
Max.Saturated Steam Pressure(Inermittent)			14 PSI	1 bar
Max.Hot Oil Pressure			100 PSI	6. 6 bar
Max.Speed,Rotors with
Straighreads:	Model	55-255	3500 RPM	3500 min-1
		355	3000 RPM	3000 min-1
		525-555	2500 RPM	2500 min-1
		655	750 RPM	750 min-1
Max.Temperature	120℃		＞120℃ consult FENGRUI

Torque Ratings 55 Series			Seal Combinations - Standard - Carbon Graphite/Bronze for water - multi-purpose applications optional: - Carbon Graphite/Ceramic for hot oil, hot water and saturated steam Seal Combination - E.L.S. (Extended Life Sealing) - Tungsten Carbide/Ceramic for severe conditions (poor water quality), max. temperature 90°C All 54, 55 and 57 Series Rotating Unions are available for use in a potentially explosive atmospheres defined by “ATEX”.
DN	ft.lbs	Nm
10	0.25	0.34
15	0.35	0.50
20	0.50	0.68
25	1.25	1.80
32	1.25	1.80
40	2.50	3.40
50	3.00	4.07

55 Series - Monoflow Rotating Unions DN 10 - 50
DN	B	Ordering No. (Basic Models)		A Rotor Connections	C ∅	D1	E	F	G ∅	H	J	K NPT	T	U	V ∅	Kg
DN	B	Model 55 STD	Model 55 E.L.S	A Rotor Connections	C ∅	D1	E	F	G ∅	H	J	K NPT	T	U	V ∅	Kg
10	G⅜	55-655-094	55-842-192	G⅜ RH	45	100	26	16	9.5	22	64	¼	-	1.5	-	0.6
	G⅜	55-000-095	55-842-193	G⅜ LH	45	100	26	16	9.5	22	64	¼	-	1.5	-	0.6
	⅜ NPT	55-000-094	55-147-192	G⅜ RH	45	100	26	16	9.5	22	64	¼	-	1.5	-	0.6
	⅜ NPT	55-000-095	55-147-193	G⅜ LH	45	100	26	16	9.5	22	64	¼	-	1.5	-	0.6
15	G½	155-122-151	155-754-252	G½ RH	57	119	35	19	12.7	30	79	⅜	-	1.5	-	1.2
	G½	155-122-152	155-754-253	G½ LH	57	119	35	19	12.7	30	79	⅜	-	1.5	-	1.2
	G½	155-122-738	155-754-739	M20x1.5 RH	57	121	37	14	12.7	30	79	⅜	-	5	22g6	1.2
	G½	155-122-835	155-754-833	M20x1.5 LH	57	121	37	14	12.7	30	79	⅜	-	5	22g6	1.2
	½ NPT	155-000-151	155-208-252	G½ RH	57	119	35	19	12.7	30	79	⅜	-	1.5	-	1.2
	½ NPT	155-000-152	155-208-253	G½ LH	57	119	35	19	12.7	30	79	⅜	-	1.5	-	1.2
20	G¾	255-269-284	255-421-445	G¾ RH	73	136	34	19	17.5	36	95	½	-	2	-	2.1
	G¾	255-269-285	255-421-446	G¾ LH	73	136	34	19	17.5	36	95	½	-	2	-	2.1
	G¾	255-269-014	255-421-469	M35x1.5 RH	73	140	38	15	17.5	41	102	½	-	2	-	2.2
	G¾	255-269-4015	255-421-470	M35x1.5 LH	73	140	38	15	17.5	41	102	½	-	2	-	2.2
	G¾	255-269-458	255-421-936	M27x1.5 RH	73	137	35	15	17.5	36	92	½	-	6	28g6	2.1
	G¾	255-269-459	255-421-937	M27x1.5 LH	73	137	35	15	17.5	36	92	½	-	6	28g6	2.1
	¾ NPT	255-000-284	255-052-445	G¾ RH	73	136	34	19	17.5	36	95	½	-	2	-	2.1
	¾ NPT	255-000-285	255-052-446	G¾ LH	73	136	34	19	17.5	36	95	½	-	2	-	2.1
25	G 1	355-204-222	355-215-378	G 1 RH	83	163	42	22	25	36	108	¾	45	2	-	3.1
	G 1	355-204-223	355-215-379	G 1 LH	83	163	42	22	25	36	108	¾	45	2	-	3.1
	G 1	355-204-235	355-215-381	M35x1.5 RH	83	157	36	15	25	36	108	¾	45	2	-	3.1
	G 1	355-204-236	355-215-382	M35x1.5 LH	83	157	36	15	25	36	108	¾	45	2	-	3.1
	1 NPT	355-000-222	355-064-378	G 1 RH	83	163	42	22	25	36	108	¾	45	2	-	3.1
	1 NPT	355-000-223	355-064-379	G 1 LH	83	163	42	22	25	36	108	¾	45	2	-	3.1
32	G 1¼	525-301-054	525-398-122	G 1¼ RH	91	189	54	28	31.8	46	119	1	58	2	-	4.1
	G 1¼	525-301-055	525-398-123	G 1¼ LH	91	189	54	28	31.8	46	119	1	58	2	-	4.1
	1¼ NPT	525-000-054	525-097-122	G 1¼ RH	91	189	54	28	31.8	46	119	1	58	2	-	4.1
	1¼ NPT	525-000-055	525-097-123	G 1¼ LH	91	189	54	28	31.8	46	119	1	58	2	-	4.1
40	G 1½	555-385-198	555-378-288	G 1½ RH	108	228	72	29	38	55	149	1¼	65	2	-	6.7
	G 1½	555-385-199	555-378-289	G 1½ LH	108	228	72	29	38	55	149	1¼	65	2	-	6.7
	G 1½	555-385-200	555-378-418	M50x1.5 RH	108	222	66	23	38	55	149	1¼	65	2	-	6.5
	G 1½	555-385-201	555-378-419	M50x1.5 LH	108	222	66	23	38	55	149	1¼	65	2	-	6.5
	1½NPT	555-000-198	555-033-288	G 1½ RH	108	228	72	29	38	55	149	1¼	65	2	-	6.7
	1½NPT	555-000-199	555-033-289	G 1½ LH	108	228	72	29	38	55	149	1¼	65	2	-	6.7
50	G 2	655-527-124	655-930-124	G 2 RH	118	248	65	29	47.6	60	165	1¼	70	2.5	-	7.6
	G 2	655-527-125	655-930-125	G 2 LH	118	248	65	29	47.6	60	165	1¼	70	2.5	-	7.6
	2 NPT	655-500-124	655-930-124	G 2 RH	118	248	65	29	47.6	60	165	1¼	70	2.5	-	7.6
	2 NPT	655-500-125	655-930-125	G 2 LH	118	248	65	29	47.6	60	165	1¼	70	2.5	-	7.6
*本公司对旋转接头产品规格、设计特性均不断改进，上述规格尺寸等参数如有变更，恕不另行通知！

57 and 55 Series – Elbows DN 10 - 50 for Fixed, Threaded Supply Pipe
		fixed,thraeded				rotating				divided	+Self-centering
DN	O	Ordering No. DUO	P Pipe	R	S	Ordering No. DUO	P	R Pipe ∅d11	S	Ordering No. DUO	Ordering No. DUO	L	P ∅H9	Q	S	D₂	M	N
10	G¼	55-121	M6	99	8	55-807	5.8	103	20	55-843	/	171	6	5	55	124	18	36
	G¼	55-121	M6	99	8	55-807	5.8	103	20	55-843	/	171	6	5	55	124	18	36
	¼NPT	55-120	M6	99	8	55-446	5.8	103	20	55-445	/	171	6	5	55	124	18	36
	¼NPT	55-120	M6	99	8	55-446	5.8	103	20	55-445	/	171	6	5	55	124	18	36
15	G⅜	155-581	G⅛	18	8	155-709	9.8	124	30	150-232	155-981	201	10	8	60	147	18	40
	G⅜	155-581	G⅛	118	8	155-709	9.8	124	30	150-232	155-981	201	10	8	60	147	18	40
	G⅜	155-581	G⅛	120	8	155-709	9.8	124	30	150-232	155-981	201	10	8	60	149	18	40
	G⅜	155-581	G⅛	120	8	155-709	9.8	124	30	150-232	155-981	201	10	8	60	149	18	40
	⅜NPT	155-199	G⅛	118	8	155-471	9.8	124	30	155-470	155-797	201	10	8	60	147	18	40
	⅜NPT	155-199	G⅛	118	8	155-471	9.8	124	30	155-470	155-797	201	10	8	60	147	18	40
20	G½	251-351	G¼	137	12	251-352	12.8	143	32	251-551	251-371	208	13	11	60	171	26	46
	G½	251-351	G¼	137	12	251-352	12.8	143	32	251-551	251-371	208	13	11	60	171	26	46
	G½	251-351	G¼	141	12	251-352	12.8	146	32	251-551	251-371	208	13	11	60	174	26	46
	G½	251-351	G¼	141	12	251-352	12.8	146	32	251-551	251-371	208	13	11	60	174	26	46
	G½	251-351	G¼	137	12	251-352	12.8	143	32	251-551	251-371	208	13	11	60	172	26	46
	G½	251-351	G¼	137	12	251-352	12.8	143	32	251-551	251-371	208	13	11	60	172	26	46
	½NPT	250-368	G¼	137	12	250-681	12.8	143	32	250-680	250-994	208	13	11	60	171	26	46
	½NPT	250-368	G¼	137	12	250-681	12.8	143	32	250-380	250-994	208	13	11	60	171	26	46
25	G½	350-912	G⅜	161	12	350-772	15.8	171	35	350-990	351-173	272	16	14	60	200	28	59
	G½	350-912	G⅜	161	12	350-772	15.8	171	35	350-990	351-173	272	16	14	60	200	28	59
	G½	350-912	G⅜	155	12	350-772	15.8	165	35	350-990	351-173	272	16	14	60	194	28	59
	G½	350-912	G⅜	155	12	350-772	15.8	165	35	350-990	351-173	272	16	14	60	194	28	59
	½NPT	350-255	G⅜	161	12	350-347	15.8	171	35	350-366	350-974	272	16	14	60	200	28	59
	½NPT	350-225	G⅜	161	12	350-347	15.8	171	35	350-366	350-974	272	16	14	60	200	28	59
32	G¾	525-594	G½	186	14	525-480	21.8	196	40	525-931	525-926	285	22	20	60	234	35	72
	G¾	525-594	G½	186	14	525-480	21.8	196	40	525-931	525-926	285	22	20	60	234	35	72
	¾NPT	525-079	G½	186	14	525-237	21.8	196	40	525-236	525-592	285	22	20	60	234	35	72
	¾NPT	252-079	G½	186	14	525-237	21.8	196	40	525-236	525-592	285	22	20	60	234	35	72
40	G¾	451-171	G¾	223	16	451-173	25.8	238	44	451-274	451-175	319	26	24	60	270	38	76
	G¾	451-171	G¾	223	16	451-173	25.8	238	44	451-274	451-175	319	26	24	60	270	38	76
	G¾	451-171	G¾	216	16	451-173	25.8	238	44	451-274	451-175	319	26	24	60	264	38	76
	G¾	451-171	G¾	216	16	451-173	25.8	238	44	451-274	451-175	319	26	24	60	264	38	76
	¾NPT	450-221	G¾	223	16	450-468	25.8	238	44	450-467	451-162	319	26	24	60	270	38	76
	¾NPT	450-221	G¾	223	16	450-468	25.8	238	44	450-467	451-162	319	26	24	60	270	38	76
50	G1¾	450-534	G 1	252	26	450-612	32.1	253	50	655-174	655-707	382	34	31	60	312	45	96
	G1¾	450-534	G 1	252	26	450-212	32.1	253	50	655-174	655-707	382	34	31	62	312	45	96
	1¾NPT	451-242	G 1	252	26	450-625	31.8	253	50	656-966	655-968	382	34	31	60	312	45	96
	1¾NPT	451-242	G 1	252	26	450-625	31.8	253	50	656-966	655-968	382	34	31	60	312	45	96
*本公司对旋转接头产品规格、设计特性均不断改进，上述规格尺寸等参数如有变更，恕不另行通知！

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