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SERIES G – ROTOFLUX FOR HIGH TEMPERATURE, HOT OIL, STEAM

SERIES G – ROTOFLUX FOR HIGH TEMPERATURE, HOT OIL, STEAM

The G Series rotary unions have been especially developed in order to manage the flow of high temperature liquids.

The special bellow, specifically designed in stainless steel for this very application, guarantees a long life for the unions, without problems even in case of very demanding applications.

The graphite micro-lapped seals, thanks to the flexibility of the bellow, perfectly match the case-hardened steel seal of the rotating shaft. The two sintered graphite bushings allow a perfect axial rotation without any problems.

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	PRESSURE	TEMPERATURE	RPM
Steam	10 bar / 145 PSI	185°C / 365°F	¾” - 1″ – 300 1½” - 2″ – 250
Hot oil	6 bar / 87 PSI	340°C / 645°F	¾” - 1½” – 500 1½” - 2″ – 450

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Ordering code	Single passage unions
	A	B	ø D	E	ø F	ø G	H	I	J	L	X	Y1	Y2	Z	Kg
G20-1400-01R	G 3/4″ RH	G 3/4″	18	151	82	40	32	18	52	104	19	59	77	104	2,5
G20-1400-02L	G 3/4″ LH
G25-1400-01R	G 1″ RH	G 1″	23	167	88	45	36	22	60	112	20	62	80	111	3,1
G25-1400-02L	G 1″ LH
G32-1400-01R	G 1″ 1/4 RH	G 1″1/4	31	193	99	55	46	24	67	130	25	67	85	124	4,6
G32-1400-02L	G 1″ 1/4 LH
G40-1400-01R	G 1″ 1/2 RH	G 1″1/2	37	214	109	63	50	26	74	144	26	72	90	134	5,9
G40-1400-02L	G 1″ 1/2 LH
G50-1400-01R	G 2″ RH	G 2″	48	247	129	74	60	27	85	165	28	82	100	154	8,7
G50-1400-02L	G 2″ LH

NPT threads and other threads are available.

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Ordering code	Double passage stationary siphon unions
	A	B	ø D	E	ø F	ø G	H	I	J	K	L1	L2	T	U	V	W	X	Y1	Y2	Z	Kg
G20-2400-01R-800	G 3/4″ RH	G 3/4″	18	188	82	40	32	18	52	22	104	51	137	14	G 1/4″	G 1/2″	19	59	77	104	2,7
G20-2400-02L-800	G 3/4″ LH
G25-2400-01R-800	G 1″ RH	G 1″	23	208	88	45	36	22	60	24	112	59	151	16	G 3/8″	G 1/2″	20	62	80	111	3.5
G25-2400-02L-800	G 1″ LH
G32-2400-01R-800	G 1″ 1/4 RH	G 1″1/4	31	241	99	55	46	24	67	27	130	69	173	16	G 1/2″	G 3/4″	25	67	85	124	5.0
G32-2400-02L-800	G 1″ 1/4 LH
G40-2400-01R-800	G 1″ 1/2 RH	G 1″1/2	37	272	109	63	50	26	74	34	144	80	191	18	G 3/4″	G 1″	26	72	90	134	6.8
G40-2400-02L-800	G 1″ 1/2 LH
G50-2400-01R-800	G 2″ RH	G 2″	48	315	129	74	60	27	85	35	165	96	225	20	G 1″	G 1 1/4″	28	82	100	154	9.6
G50-2400-02L-800	G 2″ LH

NPT threads and other threads are available.

Swipe left and right to check more information.

Ordering code	Double passage rotating siphon unions
	A	B	ø D	E	ø F	G	H	I	J	K	L1	L2	T	U	ø V h9	W	X	Y1	Y2	Z	Kg
G20-2400-01R-810	G 3/4″ RH	G 3/4″	18	188	82	40	32	18	52	22	104	51	140	24	12,9	G 1/2″	19	59	77	104	2,7
G20-2400-02L-810	G 3/4″ LH
G25-2400-01R-810	G 1″ RH	G 1″	23	208	88	45	36	22	60	24	112	59	157	30	15,9	G 1/2″	20	62	80	111	3.5
G25-2400-02L-810	G 1″ LH
G32-2400-01R-810	G 1″ 1/4 RH	G 1″1/4	31	241	99	55	46	24	67	27	130	69	183	34	21,8	G 3/4″	25	67	85	124	5.0
G32-2400-02L-810	G 1″ 1/4 LH
G40-2400-01R-810	G 1″ 1/2 RH	G 1″1/2	37	272	109	63	50	26	74	34	144	80	202	38	25,8	G 1″	26	72	90	134	6.8
G40-2400-02L-810	G 1″ 1/2 LH
G50-2400-01R-810	G 2″ RH	G 2″	48	315	129	74	60	27	85	35	165	96	234	38	30	G 1 1/4″	28	82	100	154	9.6
G50-2400-02L-810	G 2″ LH

NPT threads and other threads are available.

Swipe left and right to check more information.

Ordering code	Single passage unions
	B	ø D	E	ø F	J	L	ø M	ø N	ø P h7	Q	R	ø S	X	Y1	Y2	Z	Kg
G20-1400-03F	G 3/4″	18	151	82	52	116	68	50	30	6	10	9	16	59	77	116	2.7
G25-1400-03F	G 1″	23	167	88	60	127	78	60	36	7	12	9	18	62	80	126	3.4
G32-1400-03F	G 1″ 1/4	31	192	99	67	145	94	70	44	8	12	11	22	67	85	139	5.1
G40-1400-03F	G 1″ 1/2	37	214	109	74	160	99	78	52	10	14	11	22	72	90	150	6.4
G50-1400-03F	G 2″	48	247	129	85	182	119	95	65	10	14	11	25	82	100	171	9.6

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Customer interface
	ø D1	ø N1	ø P1 F8	RA	Q1	S1
G20	18	50	30	0,2	6	M8
G25	23	60	36	0,2	7	M8
G32	31	70	44	0,2	8	M10
G40	37	78	52	0,2	10	M10
G50	48	95	65	0,2	10	M10

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Ordering code	Double passage stationary siphon unions
	B	ø D	E	ø F	J	K	L1	L2	ø M	ø N	ø P h7	Q	R	ø S	T	U	V	W	X	Y1	Y2	Z	Kg
G20-2400-03F-800	G 3/4″	18	188	82	52	22	116	51	68	50	30	6	10	9	149	14	G 1/4″	G 1/2″	16	59	77	116	2,9
G25-2400-03F-800	G 1″	23	208	88	60	24	127	59	78	60	36	7	12	9	166	16	G 3/8″	G 1/2″	18	62	80	126	3.8
G32-2400-03F-800	G 1″ 1/4	31	240	99	67	27	145	69	94	70	44	8	12	11	188	16	G 1/2″	G 3/4″	22	67	85	139	5.5
G40-2400-03F-800	G 1″ 1/2	37	272	109	74	34	160	80	99	78	52	10	14	11	207	18	G 3/4″	G 1″	22	72	90	150	7.3
G50-2400-03F-800	G 2″	48	315	129	85	35	182	96	119	95	65	10	14	11	242	20	G 1″	G 1″ 1/4	25	82	100	171	10.4

Swipe left and right to check more information.

Ordering code	Double passage rotating siphon unions
	B	ø D	E	ø F	J	K	L1	L2	ø M	ø N	ø P h7	Q	R	ø S	T	U	ø V h9	W	X	Y1	Y2	Z	Kg
G20-2400-03F-810	G 3/4″	18	188	82	52	22	116	51	68	50	30	6	10	9	152	24	12,9	G 1/2″	16	59	77	116	2.9
G25-2400-03F-810	G 1″	23	208	88	60	24	127	59	78	60	36	7	12	9	172	30	15,9	G 1/2″	18	62	80	126	3.8
G32-2400-03F-810	G 1″ 1/4	31	240	99	67	27	145	69	94	70	44	8	12	11	198	34	21,8	G 3/4″	22	67	85	139	5.5
G40-2400-03F-810	G 1″ 1/2	37	272	109	74	34	160	80	99	78	52	10	14	11	218	38	25,8	G 1″	22	72	90	150	7.3
G50-2400-03F-810	G 2″	48	315	129	85	35	182	96	119	95	65	10	14	11	251	38	30	G 1″ 1/4	25	82	100	171	10.4

PolarJet insists on Perfection and Responsibility of our Quality. Three commitments on our Product Quality.

PolarJet uses high quality components to assemble HPC products to ensure reliability and durability.

PolarJet CNC Solutions Inc. specializes in High Pressure Coolant System development and manufacture, we provide the solutions for the difficult-to-cut manufacturing problem with safety, cost-saving and competitive enhancement for the domestic and foreign customers.