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Hegawa UNI-Grip couplings - Pipe Coupling

Uni-Grip couplings

No more problems with joining plain-end pipes UNI-Grip couplings are axial restraint couplings that are designed to replace the need for flanging, welding, pipe grooving and pipe threading by providing a quick and easy solution to joining plain-end pipe. Conically stamped teeth provides safe and strong axial restraint. Offers secure locking for pipes under pressure. Popular choice for installations and retrofit, whether on a building, ship or process plant. Accomodates angulation, vibration and vacuum. Available in sizes from 21 mm up to 750 mm.

UNI-Grip couplings

Quality: W5 (standard), W2 (on request)
Sealing: EPDM & NBR (standard), VITON (on request)
Temparature: -30 degrees Celsius up to +180 degrees Celsius
Medium: Water, Gas, Petroleum, Helium
Pipe material: Steel, Cast Iron
Gripring: 2 Axial Restraint Rings (2 Griprings)

Follow fitting/disassembly instructions
The pressure values are valid for radial rigid carbon steel pipes with a minimal wall thickness under static loads
Strip inserts are required for special applications
Free from paint wetting disruptive substances

UNI-Grip couplings

No more need for flanging, welding, pipe grooving and pipe threading with UNI-Grip

Uni-Grip couplings

Working pressure for industrial and land-based applications with 1.5x safety factor in bars and for marine applications with 4x safety factor in bars

Article no. Clear filter 1-S-G-W5--21-24 1-S-G-W5--25-29 1-S-G-W5--29-32 1-S-G-W5--33-36 1-S-G-W5--36-39 1-S-G-W5--39-43 1-S-G-W5--43-47,5 1-S-G-W5--47,5-52,5 1-S-G-W5--52,5-58 1-S-G-W5--58-64 1-S-G-W5--64-72 1-S-G-W5--72-80 1-S-G-W5--80-88 1-S-G-W5--88-96 1-S-G-W5--97-105 1-S-G-W5--104-112 1-S-G-W5--112-120 1-S-G-W5--122-130 1-S-G-W5--129-137 1-S-G-W5--137-145 1-S-G-W5--149-157 1-S-G-W5--157-165 1-S-G-W5--164-172 1-SE-G-W5--64-72 1-SE-G-W5--72-80 1-SE-G-W5--80-88 1-SE-G-W5--88-96 1-SE-G-W5--97-105 1-SE-G-W5--104-112 1-SE-G-W5--112-120 1-SE-G-W5--122-130 1-SE-G-W5--129-137 1-SE-G-W5--137-145 1-SE-G-W5--149-157 1-SE-G-W5--157-165 1-SE-G-W5--164-172 2-S-G-B-W5--185-198 2-S-G-B-W5--198-211 2-S-G-B-W5--210-223 2-S-G-B-W5--221-234 2-S-G-B-W5--234-247 2-S-G-B-W5--247-260 2-S-G-B-W5--263-276 2-S-G-B-W5--277-290 2-S-G-B-W5--288-301 2-S-G-B-W5--301-314 2-S-G-B-W5--315-328 2-S-G-B-W5--327-340 2-S-G-B-W5--340-353 2-S-G-B-W5--350-363 2-S-G-B-W5--361-374 2-S-G-B-W5--374-387 2-S-G-B-W5--387-400 2-S-G-B-W5--400-413 2-S-G-B-W5--412-425 2-S-G-B-W5--422-435 2-S-G-B-W5--438-451 2-S-G-B-W5--451-464 2-S-G-B-W5--460-473 2-S-G-B-W5--476-489 2-S-G-B-W5--488-501 2-S-G-B-W5--503-516 2-S-G-C-W5--185-198 2-S-G-C-W5--198-211 2-S-G-C-W5--210-223 2-S-G-C-W5--221-234 2-S-G-C-W5--234-247 2-S-G-C-W5--247-260 2-S-G-C-W5--263-276 2-S-G-C-W5--277-290 2-S-G-C-W5--288-301 2-S-G-C-W5--301-314 2-S-G-C-W5--315-328 2-S-G-C-W5--327-340 2-S-G-C-W5--340-353 2-S-G-C-W5--350-363 2-S-G-C-W5--361-374 2-S-G-C-W5--374-387 2-S-G-C-W5--387-400 2-S-G-C-W5--400-413 2-S-G-C-W5--412-425 2-S-G-C-W5--422-435 2-S-G-C-W5--438-451 2-S-G-C-W5--451-464 2-S-G-C-W5--460-473 2-S-G-C-W5--476-489 2-S-G-C-W5--488-501 2-S-G-C-W5--503-516 2-S-G-C-W5--520-533 2-S-G-C-W5--531-544 2-S-G-C-W5--546-559 2-S-G-C-W5--557-570 2-S-G-C-W5--571-584 2-S-G-C-W5--600-613 2-S-G-C-W5--610-623 2-S-G-C-W5--628-641 2-S-G-C-W5--648-661 2-S-G-C-W5--676-689 2-S-G-C-W5--688-701 2-S-G-C-W5--700-713 2-S-G-C-W5--717-730 2-S-G-C-W5--732-745 2-S-G-G-W5--210-223 2-S-G-G-W5--221-234 2-S-G-G-W5--234-247 2-S-G-G-W5--247-260 2-S-G-G-W5--263-276 2-S-G-G-W5--277-290 2-S-G-G-W5--288-301 2-S-G-G-W5--301-314 2-S-G-G-W5--315-328 2-S-G-G-W5--327-340 2-S-G-G-W5--340-353 2-S-G-G-W5--350-363 2-S-G-G-W5--361-374 2-S-G-G-W5--374-387 2-S-G-G-W5--387-400 2-S-G-G-W5--400-413 2-S-G-G-W5--412-425 2-S-G-G-W5--422-435 2-S-G-G-W5--438-451 2-S-G-G-W5--451-464 2-S-G-G-W5--460-473 2-S-G-G-W5--476-489 2-S-G-G-W5--488-501 2-S-G-G-W5--503-516 2-S-G-G-W5--520-533 2-S-G-G-W5--531-544 2-S-G-G-W5--546-559 2-S-G-G-W5--557-570 2-S-G-G-W5--571-584 2-S-G-G-W5--600-613 2-S-G-G-W5--610-623 2-S-G-G-W5--628-641 2-S-G-G-W5--648-661 2-S-G-G-W5--676-689 2-S-G-G-W5--688-701 2-S-G-G-W5--700-713 2-S-G-G-W5--717-730 2-S-G-G-W5--732-745	OD Ø min. Clear filter 21 25 29 33 36 39 43 47,5 52,5 58 64 72 80 88 97 104 112 122 129 137 149 157 164 185 198 210 221 234 247 263 277 288 301 315 327 340 350 361 374 387 400 412 422 438 451 460 476 488 503 520 531 546 557 571 600 610 628 648 676 688 700 717 732	OD Ø max. Clear filter 24 29 32 36 39 43 47,5 52,5 58 64 72 80 88 96 105 112 120 130 137 145 157 165 172 198 211 223 234 247 260 276 290 301 314 328 340 353 363 374 387 400 413 425 435 451 464 473 489 501 516 533 544 559 570 584 613 623 641 661 689 701 713 730 745	OD Ø Nominal Clear filter 21,3/21,6 25/26,9/28 30 33,7/35 38 42,4 44,5 48,3 54/57 60,3/63 66,6/68/69/70 73/76,1/79,5 84 88,9 98/100,6/101,6/104 104,8/108/110 114,3/118 125/127/129 130,2/131/133 139,7/141,3/141,6 154/155 159 165/168,3 185/187/190/191/193,7/195/196/197 200/202/203/204/205/206/208/210 211/212/215/216/217/219,1/220/222 224/225/226/228/229/230/232/234 236/238/240/241/242/244/244,5/246 248/249/250/252/254/255/256/257/259 264/268/267/271/272/273,1/274/275 278/280/284/286/287/288/289 290/292/295/296/298/300 304/305/306/308/310/311/313 315/316/318/320/321/323,9/326/327 330/333,8/334/336/337/339 340/342/343/345/346/348/350/352 352/353/354/355/355,6/356/358/360/362 367/368/372 376/378/380/382/384/385/386 388/392/394/395/396/398/399 400/403/404/405/406/406,4/408/410/412 419/420/421 426/427/428/429/430/432/433/434 439/440/441/442/444/448/450 452/453/454/456/457,2/459/460/463 464/468/470 478/480/486/488 490/492/494/496/498/500 504/506/507/508/510/512/514/515 520/521/524/526/530/532 537/538/540/542/543 546/548/549/550/558 559/560/564/568 571/572/574/576/582/583 600/605/606/609,6/610/612 613,7/620/622 630/632/633/634/635/640 650/651/654/655/658/659/660 676/677/678/680/686/688 690/691/698/700 702,6/705/710/711,2 718/720/726/729 734/735/738/743/744	Industrial and land-based Clear filter 2,5 6 10 16 25 32 35 40 50 60 70 Pressure PN	Marine Clear filter - 2,5 6 10 16 Pressure PN	≈ b Clear filter 45 60 75 95 110 138 140 142	cmax Clear filter 10 15 25 30 40	≈ d Clear filter 46 54 66 74 85 108 124 141 158 178 186 197 205 212 236 249 261 272 285 298 314 328 339 352 366 378 391 401 412 425 438 451 463 473 489 502 511 527 539 554 575 586 601 612 626 655 665 683 703 731 743 755 772 787	≈ H Clear filter 76 84 104 112 125 164 170 187 202 230 238 249 255 262 275 287 298 311 324 340 354 365 378 392 404 417 427 438 451 464 477 489 499 515 528 537 553 565 580 603 614 629 640 654 683 693 711 731 759 771 783 800 815	M Clear filter M6 M8 M10 M12 M16	Weight kg Clear filter 0,2 0,4 0,6 1 1,1 1,2 1,4 1,6 1,7 1,9 2,1 2,2 2,3 2,4 3,4 3,5 3,6 3,7 3,8 5,39 5,57 5,74 5,89 6,07 6,25 6,46 6,47 6,66 6,81 6,86 6,99 7,03 7,19 7,24 7,35 7,45 7,53 7,67 7,71 7,82 7,93 7,99 8,5 8,11 8,16 8,32 8,34 8,54 8,63 8,73 8,85 8,94 9,03 9,1 9,7 9,9 9,15 9,18 9,28 9,36 9,45 9,49 9,53 9,73 9,78 10,1 10,11 10,26 10,51 10,72 10,86 10,87 11,12 11,13 11,31 11,46 11,56 11,81 11,97 12,11 12,16 12,43 12,62 12,68 12,87 12,96 13,28 13,38 13,56 13,61 13,88 13,93 14,23 14,48 14,73 14,88 14,94 15,15 15,21 15,43 15,45 15,72 15,83 16,13 16,51 16,94 17,21 17,59 17,86 18,21 18,94 19,19 19,64 20,14 20,84 21,14 21,44 21,86 22,24
				Pressure PN	Pressure PN
1-S-G-W5-*-21-24	21	24	21,3/21,6	70	16	45	10	46	76	M6	0,2
1-S-G-W5-*-25-29	25	29	25/26,9/28	70	16	45	10	46	76	M6	0,2
1-S-G-W5-*-29-32	29	32	30	70	16	45	10	54	84	M6	0,2
1-S-G-W5-*-33-36	33	36	33,7/35	70	16	45	10	54	84	M6	0,2
1-S-G-W5-*-36-39	36	39	38	60	16	60	15	66	104	M8	0,4
1-S-G-W5-*-39-43	39	43	42,4	50	16	60	15	66	104	M8	0,4
1-S-G-W5-*-43-47,5	43	47,5	44,5	50	16	60	15	74	112	M8	0,4
1-S-G-W5-*-47,5-52,5	47,5	52,5	48,3	50	16	60	15	74	112	M8	0,4
1-S-G-W5-*-52,5-58	52,5	58	54/57	50	16	75	25	85	125	M8	0,6
1-S-G-W5-*-58-64	58	64	60,3/63	40	16	75	25	85	125	M8	0,6
1-S-G-W5-*-64-72	64	72	66,6/68/69/70	40	16	95	30	108	164	M10	1,4
1-S-G-W5-*-72-80	72	80	73/76,1/79,5	40	16	95	30	108	164	M10	1,4
1-S-G-W5-*-80-88	80	88	84	35	16	95	30	124	170	M10	1,6
1-S-G-W5-*-88-96	88	96	88,9	35	16	95	30	124	170	M10	1,6
1-S-G-W5-*-97-105	97	105	98/100,6/101,6/104	35	16	95	30	141	187	M10	1,7
1-S-G-W5-*-104-112	104	112	104,8/108/110	35	16	95	30	141	187	M10	1,7
1-S-G-W5-*-112-120	112	120	114,3/118	35	16	95	30	158	202	M10	1,9
1-S-G-W5-*-122-130	122	130	125/127/129	32	16	95	30	158	202	M10	1,9
1-S-G-W5-*-129-137	129	137	130,2/131/133	32	16	110	40	178	230	M12	3,4
1-S-G-W5-*-137-145	137	145	139,7/141,3/141,6	32	16	110	40	186	238	M12	3,5
1-S-G-W5-*-149-157	149	157	154/155	32	16	110	40	197	249	M12	3,6
1-S-G-W5-*-157-165	157	165	159	32	16	110	40	205	255	M12	3,7
1-S-G-W5-*-164-172	164	172	165/168,3	32	16	110	40	212	262	M12	3,8

1-SE-G-W5-*-64-72	64	72	66,6/68/69/70	16	10	95	30	108	164	M10	1
1-SE-G-W5-*-72-80	72	80	73/76,1/79,5	16	10	95	30	108	164	M10	1
1-SE-G-W5-*-80-88	80	88	84	16	10	95	30	124	170	M10	1
1-SE-G-W5-*-88-96	88	96	88,9	16	10	95	30	124	170	M10	1
1-SE-G-W5-*-97-105	97	105	98/100,6/101,6/104	16	10	95	30	141	187	M10	1,1
1-SE-G-W5-*-104-112	104	112	104,8/108/110	16	10	95	30	141	187	M10	1,1
1-SE-G-W5-*-112-120	112	120	114,3/118	16	10	95	30	158	202	M10	1,2
1-SE-G-W5-*-122-130	122	130	125/127/129	16	10	95	30	158	202	M10	1,2
1-SE-G-W5-*-129-137	129	137	130,2/131/133	16	10	110	40	178	230	M12	2,1
1-SE-G-W5-*-137-145	137	145	139,7/141,3/141,6	16	10	110	40	186	238	M12	2,2
1-SE-G-W5-*-149-157	149	157	154/155	16	10	110	40	197	249	M12	2,3
1-SE-G-W5-*-157-165	157	165	159	16	10	110	40	205	255	M12	2,3
1-SE-G-W5-*-164-172	164	172	165/168,3	16	10	110	40	212	262	M12	2,4

2-S-G-C-W5-*-185-198	185	198	185/187/190/191/193,7/195/196/197	25	16	138	40	236	262	M16	6,46
2-S-G-C-W5-*-198-211	198	211	200/202/203/204/205/206/208/210	25	16	138	40	249	275	M16	6,66
2-S-G-G-W5-*-210-223	210	223	211/212/215/216/217/219,1/220/222	25	16	140	40	261	287	M16	9,18
2-S-G-G-W5-*-221-234	221	234	224/225/226/228/229/230/232/234	25	16	140	40	272	298	M16	9,45
2-S-G-G-W5-*-234-247	234	247	236/238/240/241/242/244/244,5/246	25	16	140	40	285	311	M16	9,78
2-S-G-G-W5-*-247-260	247	260	248/249/250/252/254/255/256/257/259	25	16	140	40	298	324	M16	10,11
2-S-G-G-W5-*-263-276	263	276	264/268/267/271/272/273,1/274/275	25	16	140	40	314	340	M16	10,51
2-S-G-G-W5-*-277-290	277	290	278/280/284/286/287/288/289	25	16	142	40	328	354	M16	10,86

2-S-G-C-W5-*-210-223	210	223	211/212/215/216/217/219,1/220/222	16	10	138	40	261	287	M16	6,86
2-S-G-C-W5-*-221-234	221	234	224/225/226/228/229/230/232/234	16	10	138	40	272	298	M16	7,03
2-S-G-C-W5-*-234-247	234	247	236/238/240/241/242/244/244,5/246	16	10	138	40	285	311	M16	7,24
2-S-G-C-W5-*-247-260	247	260	248/249/250/252/254/255/256/257/259	16	10	138	40	298	324	M16	7,45
2-S-G-C-W5-*-263-276	263	276	264/268/267/271/272/273,1/274/275	16	10	138	40	314	340	M16	7,71
2-S-G-C-W5-*-277-290	277	290	278/280/284/286/287/288/289	16	10	140	40	328	354	M16	7,93
2-S-G-G-W5-*-288-301	288	301	290/292/295/296/298/300	16	10	140	40	339	365	M16	11,13
2-S-G-G-W5-*-301-314	301	314	304/305/306/308/310/311/313	16	10	140	40	352	378	M16	11,46
2-S-G-G-W5-*-315-328	315	328	315/316/318/320/321/323,9/326/327	16	10	140	40	366	392	M16	11,81
2-S-G-G-W5-*-327-340	327	340	330/333,8/334/336/337/339	16	10	140	40	378	404	M16	12,11
2-S-G-G-W5-*-340-353	340	353	340/342/343/345/346/348/350/352	16	10	140	40	391	417	M16	12,43
2-S-G-G-W5-*-350-363	350	363	352/353/354/355/355,6/356/358/360/362	16	10	140	40	401	427	M16	12,68
2-S-G-G-W5-*-361-374	361	374	367/368/372	16	10	142	40	412	438	M16	12,96

2-S-G-B-W5-*-185-198	185	198	185/187/190/191/193,7/195/196/197	10	6	138	40	236	262	M16	5,39
2-S-G-B-W5-*-198-211	198	211	200/202/203/204/205/206/208/210	10	6	138	40	249	275	M16	5,57
2-S-G-B-W5-*-210-223	210	223	211/212/215/216/217/219,1/220/222	10	6	138	40	261	287	M16	5,74
2-S-G-B-W5-*-221-234	221	234	224/225/226/228/229/230/232/234	10	6	138	40	272	298	M16	5,89
2-S-G-B-W5-*-234-247	234	247	236/238/240/241/242/244/244,5/246	10	6	138	40	285	311	M16	6,07
2-S-G-B-W5-*-247-260	247	260	248/249/250/252/254/255/256/257/259	10	6	138	40	298	324	M16	6,25
2-S-G-B-W5-*-263-276	263	276	264/268/267/271/272/273,1/274/275	10	6	138	40	314	340	M16	6,47
2-S-G-B-W5-*-277-290	277	290	278/280/284/286/287/288/289	10	6	140	40	328	354	M16	6,66
2-S-G-C-W5-*-288-301	288	301	290/292/295/296/298/300	10	6	140	40	339	365	M16	8,11
2-S-G-C-W5-*-301-314	301	314	304/305/306/308/310/311/313	10	6	140	40	352	378	M16	8,32
2-S-G-C-W5-*-315-328	315	328	315/316/318/320/321/323,9/326/327	10	6	140	40	366	392	M16	8,54
2-S-G-C-W5-*-327-340	327	340	330/333,8/334/336/337/339	10	6	140	40	378	404	M16	8,73
2-S-G-C-W5-*-340-353	340	353	340/342/343/345/346/348/350/352	10	6	140	40	391	417	M16	8,94
2-S-G-C-W5-*-350-363	350	363	352/353/354/355/355,6/356/358/360/362	10	6	140	40	401	427	M16	9,1
2-S-G-C-W5-*-361-374	361	374	367/368/372	10	6	142	40	412	438	M16	9,28
2-S-G-G-W5-*-374-387	374	387	376/378/380/382/384/385/386	10	6	142	40	425	451	M16	13,28
2-S-G-G-W5-*-387-400	387	400	388/392/394/395/396/398/399	10	6	142	40	438	464	M16	13,61
2-S-G-G-W5-*-400-413	400	413	400/403/404/405/406/406,4/408/410/412	10	6	142	40	451	477	M16	13,93
2-S-G-G-W5-*-412-425	412	425	419/420/421	10	6	138	40	463	489	M16	14,23
2-S-G-G-W5-*-422-435	422	435	426/427/428/429/430/432/433/434	10	6	138	40	473	499	M16	14,48
2-S-G-G-W5-*-438-451	438	451	439/440/441/442/444/448/450	10	6	138	40	489	515	M16	14,88
2-S-G-G-W5-*-451-464	451	464	452/453/454/456/457,2/459/460/463	10	6	138	40	502	528	M16	15,21
2-S-G-G-W5-*-460-473	460	473	464/468/470	10	6	138	40	511	537	M16	15,43
2-S-G-G-W5-*-476-489	476	489	478/480/486/488	10	6	138	40	527	553	M16	15,83
2-S-G-G-W5-*-488-501	488	501	490/492/494/496/498/500	10	6	138	40	539	565	M16	16,13
2-S-G-G-W5-*-503-516	503	516	504/506/507/508/510/512/514/515	10	6	138	40	554	580	M16	16,51

2-S-G-B-W5-*-288-301	288	301	290/292/295/296/298/300	6	2,5	138	40	339	365	M16	6,81
2-S-G-B-W5-*-301-314	301	314	304/305/306/308/310/311/313	6	2,5	138	40	352	378	M16	6,99
2-S-G-B-W5-*-315-328	315	328	315/316/318/320/321/323,9/326/327	6	2,5	138	40	366	392	M16	7,19
2-S-G-B-W5-*-327-340	327	340	330/333,8/334/336/337/339	6	2,5	138	40	378	404	M16	7,35
2-S-G-B-W5-*-340-353	340	353	340/342/343/345/346/348/350/352	6	2,5	138	40	391	417	M16	7,53
2-S-G-B-W5-*-350-363	350	363	352/353/354/355/355,6/356/358/360/362	6	2,5	138	40	401	427	M16	7,67
2-S-G-B-W5-*-361-374	361	374	367/368/372	6	2,5	138	40	412	438	M16	7,82
2-S-G-C-W5-*-374-387	374	387	376/378/380/382/384/385/386	6	2,5	138	40	425	451	M16	9,49
2-S-G-C-W5-*-387-400	387	400	388/392/394/395/396/398/399	6	2,5	138	40	438	464	M16	9,7
2-S-G-C-W5-*-400-413	400	413	400/403/404/405/406/406,4/408/410/412	6	2,5	138	40	451	477	M16	9,9
2-S-G-C-W5-*-412-425	412	425	419/420/421	6	2,5	138	40	463	489	M16	10,1
2-S-G-C-W5-*-422-435	422	435	426/427/428/429/430/432/433/434	6	2,5	138	40	473	499	M16	10,26
2-S-G-C-W5-*-438-451	438	451	439/440/441/442/444/448/450	6	2,5	138	40	489	515	M16	10,51
2-S-G-C-W5-*-451-464	451	464	452/453/454/456/457,2/459/460/463	6	2,5	138	40	502	528	M16	10,72
2-S-G-C-W5-*-460-473	460	473	464/468/470	6	2,5	138	40	511	537	M16	10,87
2-S-G-C-W5-*-476-489	476	489	478/480/486/488	6	2,5	138	40	527	553	M16	11,12
2-S-G-C-W5-*-488-501	488	501	490/492/494/496/498/500	6	2,5	138	40	539	565	M16	11,31
2-S-G-C-W5-*-503-516	503	516	504/506/507/508/510/512/514/515	6	2,5	138	40	554	580	M16	11,56
2-S-G-G-W5-*-520-533	520	533	520/521/524/526/530/532	6	2,5	140	40	575	603	M16	16,94
2-S-G-G-W5-*-531-544	531	544	537/538/540/542/543	6	2,5	140	40	586	614	M16	17,21
2-S-G-G-W5-*-546-559	546	559	546/548/549/550/558	6	2,5	140	40	601	629	M16	17,59
2-S-G-G-W5-*-557-570	557	570	559/560/564/568	6	2,5	140	40	612	640	M16	17,86
2-S-G-G-W5-*-571-584	571	584	571/572/574/576/582/583	6	2,5	140	40	626	654	M16	18,21
2-S-G-G-W5-*-600-613	600	613	600/605/606/609,6/610/612	6	2,5	140	40	655	683	M16	18,94
2-S-G-G-W5-*-610-623	610	623	613,7/620/622	6	2,5	140	40	665	693	M16	19,19
2-S-G-G-W5-*-628-641	628	641	630/632/633/634/635/640	6	2,5	140	40	683	711	M16	19,64
2-S-G-G-W5-*-648-661	648	661	650/651/654/655/658/659/660	6	2,5	140	40	703	731	M16	20,14
2-S-G-G-W5-*-676-689	676	689	676/677/678/680/686/688	6	2,5	140	40	731	759	M16	20,84
2-S-G-G-W5-*-688-701	688	701	690/691/698/700	6	2,5	140	40	743	771	M16	21,14
2-S-G-G-W5-*-700-713	700	713	702,6/705/710/711,2	6	2,5	140	40	755	783	M16	21,44
2-S-G-G-W5-*-717-730	717	730	718/720/726/729	6	2,5	140	40	772	800	M16	21,86
2-S-G-G-W5-*-732-745	732	745	734/735/738/743/744	6	2,5	140	40	787	815	M16	22,24

2-S-G-B-W5-*-374-387	374	387	376/378/380/382/384/385/386	2,5	-	138	40	425	451	M16	7,99
2-S-G-B-W5-*-387-400	387	400	388/392/394/395/396/398/399	2,5	-	138	40	438	464	M16	8,16
2-S-G-B-W5-*-400-413	400	413	400/403/404/405/406/406,4/408/410/412	2,5	-	138	40	451	477	M16	8,34
2-S-G-B-W5-*-412-425	412	425	419/420/421	2,5	-	138	40	463	489	M16	8,5
2-S-G-B-W5-*-422-435	422	435	426/427/428/429/430/432/433/434	2,5	-	138	40	473	499	M16	8,63
2-S-G-B-W5-*-438-451	438	451	439/440/441/442/444/448/450	2,5	-	138	40	489	515	M16	8,85
2-S-G-B-W5-*-451-464	451	464	452/453/454/456/457,2/459/460/463	2,5	-	138	40	502	528	M16	9,03
2-S-G-B-W5-*-460-473	460	473	464/468/470	2,5	-	138	40	511	537	M16	9,15
2-S-G-B-W5-*-476-489	476	489	478/480/486/488	2,5	-	138	40	527	553	M16	9,36
2-S-G-B-W5-*-488-501	488	501	490/492/494/496/498/500	2,5	-	138	40	539	565	M16	9,53
2-S-G-B-W5-*-503-516	503	516	504/506/507/508/510/512/514/515	2,5	-	138	40	554	580	M16	9,73
2-S-G-C-W5-*-520-533	520	533	520/521/524/526/530/532	2,5	-	138	40	575	603	M16	11,97
2-S-G-C-W5-*-531-544	531	544	537/538/540/542/543	2,5	-	138	40	586	614	M16	12,16
2-S-G-C-W5-*-546-559	546	559	546/548/549/550/558	2,5	-	138	40	601	629	M16	12,43
2-S-G-C-W5-*-557-570	557	570	559/560/564/568	2,5	-	138	40	612	640	M16	12,62
2-S-G-C-W5-*-571-584	571	584	571/572/574/576/582/583	2,5	-	138	40	626	654	M16	12,87
2-S-G-C-W5-*-600-613	600	613	600/605/606/609,6/610/612	2,5	-	138	40	655	683	M16	13,38
2-S-G-C-W5-*-610-623	610	623	613,7/620/622	2,5	-	138	40	665	693	M16	13,56
2-S-G-C-W5-*-628-641	628	641	630/632/633/634/635/640	2,5	-	138	40	683	711	M16	13,88
2-S-G-C-W5-*-648-661	648	661	650/651/654/655/658/659/660	2,5	-	138	40	703	731	M16	14,23
2-S-G-C-W5-*-676-689	676	689	676/677/678/680/686/688	2,5	-	138	40	731	759	M16	14,73
2-S-G-C-W5-*-688-701	688	701	690/691/698/700	2,5	-	138	40	743	771	M16	14,94
2-S-G-C-W5-*-700-713	700	713	702,6/705/710/711,2	2,5	-	138	40	755	783	M16	15,15
2-S-G-C-W5-*-717-730	717	730	718/720/726/729	2,5	-	138	40	772	800	M16	15,45
2-S-G-C-W5-*-732-745	732	745	734/735/738/743/744	2,5	-	138	40	787	815	M16	15,72

Uni-Grip couplings

The UNI-Grip pipe coupling is available in ranges from 21 mm up to including 750 mm. All models are suitable for new installations and retrofit, whether on a building, ship or process plant. The UNI-Grip range offers a pipe coupling system that accommodates angulation, vibration and vacuum.

Hegawa UNI-Grip couplings - Pipe Coupling

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