RCD Double-Section Pipe Repair Coupling

Double –Section pipe repair coupling RCD is mainly used on the connection of new pipelines ,and also for the repairing of pipe leaks .Repairing the pin holds and breaks caused by aging or rusting .It has advantages of working under pressure and no need of changing pipes .Safe ,convenient ,efficiency and easy to work with .Performs well in mal-condition.

RCD Double-Section Pipe Repair Coupling 

 

Double –Section pipe repair coupling RCD is mainly used on the connection of new pipelines ,and also for the repairing of pipe leaks .Repairing the pin holds and breaks caused by aging or rusting .It has advantages of working under pressure and no need of changing pipes .Safe ,convenient ,efficiency and easy to work with .Performs well in mal-condition.

RCD double section repair clamp Technical Parameters

Pipe O.D.	O.D.Range	Working  Pressure	Size					Bolt	Bolt Torque
OD	ODmin— ODmax	WP	Cmax	L1	L2	D
						clamped
(mm)	(mm)	（bar)	(mm)	(mm)	(mm)	approx(mm)		M	Nm
42	42-44	32	10	57	100	65		6	15
44.5	44-45.1	32	10	57	100	65		6	15
48.6	47-49	32	10	57	100	70		6	15
54	53.6-54.6	32	10	57	100	70		8	30
57	56.3-57.7	32	10	57	100	80		8	30
60.3	59-62	32	10	80	139	85		8	30
63	62.2-63.9	32	10	80	139	85		8	30
76.1	75-78	28	10	80	139	100		8	30
79.9	78.8-80.8	28	10	80	139	100		8	30
88.9	88-92	28	10	107	203	110		10	30
108	106-110	28	10	107	203	130		10	50
110	108.9-111.2	28	10	107	203	130		10	50
114.3	112-116	28	10	107	203	135		10	50
118	116.6-119.2	28	10	107	203	140		10	50
125	123.6-126.5	28	10	107	203	150		10	50
133	131.5-134.4	28	10	107	203	160		10	50
140	137-143	28	10	116	203	165		12	50
159	157-161	24	10	116	203	185		12	80
165.2	163.3-166.7	24	10	116	203	190		12	80
168	166-170	24	10	116	203	195		12	80
170	168.2-171.9	24	10	116	203	195		12	80
200	198.2-201.5	16	15	155	255	240		14	80
219	217-221	16	15	155	255	250		14	100
250	250-254	16	15	155	255	285		14	100
273	271-275	16	15	155	255	305		14	100
315	313-317	16	15	155	255	340		14	100
325	323-327	14	15	155	255	360		14	100
355.6	354-358	14	15	155	255	385		14	100
377	375-379	14	15	155	255	410		14	100
400	398-402	14	15	155	255	430		14	100
406	404-408	12	15	155	255	435		14	100
426	424-428	12	15	155	255	460		14	100
429	427-431	12	15	155	255	460		14	100
480	478-482	12	15	155	255	510		14	120
500	498-502	10	15	155	255	530		14	120
508	506-510	10	15	155	255	540		14	120
530	528-532	10	15	155	255	565		14	120
558.8	557-561	9	15	155	255	590		14	120
609.6	608-612	8	15	155	255	640		16	120
630	628-632	8	15	155	255	670		16	120
635	633-637	8	15	155	255	675		16	120
711.2	709-713	7	15	155	255	745		16	120
720	718-722	7	15	155	255	760		16	120
738	736-740	7	15	155	255	780		16	120
762	760-764	7	15	155	255	795		16	150
812.8	811-815	6	15	155	255	845		16	150
842	840-844	6	15	155	255	880		16	150
914.4	912-916	5	15	155	255	945		16	150
920	918-922	5	15	155	255	960		16	150
945	943-947	5	15	155	255	985		16	150
1016	1014-1018	4	15	155	255	1050		16	150
1020	1018-1022	4	15	155	255	1060		16	150
1048	1046-1050	4	15	155	255	1090		16	150
1117.6	1116-1120	4	15	155	255	1150		16	150
1120	1118-1122	4	15	155	255	1160		16	150
1152	1150-1154	4	15	155	255	1190		16	150
1219.2	1217-1221	3.5	15	155	255	1250		16	150
1226	1224-1228	3.5	15	155	255	1270		16	150
1255	1253-1257	3.5	15	155	255	1295		16	150
1320.8	1319-1323	3	15	155	255	1350		16	150
1422.4	1420-1424	3	15	155	255	1455		16	150
1462	1460-1464	3	15	155	255	1500		16	150

Typical applications include aeration and air lines, water and wastewater treatment plants, force main and water transmission piping.