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WQB · AISI 316 / 316L

Marine Pipe Clamp Series

62 SKUs · OD ø6 – 273 mm · Marine spec

SKUs

OD Range

ø6 – 273 mm

Standard

AISI 316 / 316L

Prefix

WQB*

WQB · Small Pipe Clamp

WQB*1 · Single bracket

Series 1 · OD: 6, 6.4, 8 mm

L1	L2	L3	B	H	S	D2	D3	Order codes
22	9	7	12	10	2	7	7	WQB1-106WQB1-106.4WQB*1-108

Series 2 · OD: 9.5, 10, 12 mm

L1	L2	L3	B	H	S	D2	D3	Order codes
27	11	7	16	15	2	7	7	WQB1-209.5WQB1-210WQB*1-212

Series 3 · OD: 12.7, 13.5, 14, 15, 16, 17.2, 18 mm

L1	L2	L3	B	H	S	D2	D3	Order codes
34	15	7	20	22	2	7	7	WQB1-312.7WQB1-313.5WQB1-314WQB1-315WQB1-316WQB1-317.2WQB*1-318

Series 4 · OD: 19, 20, 21.3, 22, 25 mm

L1	L2	L3	B	H	S	D2	D3	Order codes
42	19	4	20	30	2	7	7	WQB1-419WQB1-420WQB1-421.3WQB1-422WQB*1-425

WQB*2 · Twin bracket

Series 1 · OD: 6, 6.4, 8 mm

L1	L2	B	H	S	D3	D4	Order codes
22	9	12	10	2	7	7	WQB2-106WQB2-106.4WQB*2-108

Series 2 · OD: 9.5, 10, 12 mm

L1	L2	B	H	S	D3	D4	Order codes
27	11	16	15	2	7	7	WQB2-209.5WQB2-210WQB*2-212

Series 3 · OD: 12.7, 13.5, 14, 15, 16, 17.2, 18 mm

L1	L2	B	H	S	D3	D4	Order codes
34	15	20	22	2	7	7	WQB2-312.7WQB2-313.5WQB2-314WQB2-315WQB2-316WQB2-317.2WQB*2-318

Series 4 · OD: 19, 20, 21.3, 22, 25 mm

L1	L2	B	H	S	D3	D4	Order codes
42	19	20	30	2	7	7	WQB2-419WQB2-420WQB2-421.3WQB2-422WQB*2-425

WQB*3 · Post-mount single-hole

Post: Φ12 / M6 / H=20 mm

Series 1 · OD: 6, 6.4, 8 mm

L1	L2	L3	B	H	D2	Order codes
22	9	7	14.5	13.5	7	WQB3-106WQB3-106.4WQB*3-108

Series 2 · OD: 8, 9.5, 10, 12, 12.7 mm

L1	L2	L3	B	H	D2	Order codes
27	11	7	14.5	18.5	7	WQB3-208WQB3-209.5WQB3-210WQB3-212WQB*3-212.7

Series 3 · OD: 10, 12, 12.7, 13.5, 14, 15, 16 mm

L1	L2	L3	B	H	D2	Order codes
33	15	7	14.5	23.5	7	WQB3-310WQB3-312WQB3-312.7WQB3-313.5WQB3-314WQB3-315WQB*3-316

Series 4 · OD: 14, 15, 16, 17.2, 18, 19, 20, 21.3, 22 mm

L1	L2	L3	B	H	D2	Order codes
40	19	7	14.5	30.5	7	WQB3-414WQB3-415WQB3-416WQB3-417.2WQB3-418WQB3-419WQB3-420WQB3-421.3WQB*3-422

WQB*4 · Double-hole post-mount

Post: Φ12 / M6 / H=20 mm · Decimal-OD order code repeats: e.g. WQB*4-106.4/106.4

Series 1 · OD: 6, 6.4, 8 mm

L1	L2	B	H	Order codes
32	18	14.5	13.5	WQB4-106WQB4-106.4/WQB4-106.4WQB4-108

Series 2 · OD: 6, 9.5, 10, 12, 12.7 mm

L1	L2	B	H	Order codes
41	22	14.5	18.5	WQB4-206WQB4-209.5/WQB4-209.5WQB4-210WQB4-212WQB4-212.7/WQB*4-212.7

Series 3 · OD: 10, 12, 12.7, 13.5, 14, 15, 16 mm

L1	L2	B	H	Order codes
54	30	14.5	23.5	WQB4-310WQB4-312WQB4-312.7/WQB4-312.7WQB4-313.5/WQB4-313.5WQB4-314WQB4-315WQB*4-316

Series 4 · OD: 14, 15, 16, 17.2, 18, 19, 20, 21.3, 22 mm

L1	L2	B	H	Order codes
70	38	14.5	30.5	WQB4-414WQB4-415WQB4-416WQB4-417.2/WQB4-417.2WQB4-418WQB4-419WQB4-420WQB4-421.3/WQB4-421.3WQB*4-422

WQTA · Ta-Type Marine Pipe Hanger

Ta-type saddle pipe hanger for marine / offshore pipelines · OD 22–630 mm · 28 sizes · Weight = U-stud only · 表中重量为U型螺柱重量 · 尺寸单位 mm

R	d	Dw	H	E	P	P1	F	t	s	kg
15	M8	22	45	30	80	38	40	5	22	0.09
18	M8	27	50	30	88	44	40	5	22	0.13
21	M8	34	55	30	96	50	40	5	22	0.15
25	M8	42	65	30	104	60	40	5	22	0.21
28	M10	48	70	34	110	66	40	5	22	0.29
34	M10	60	85	34	120	78	40	5	22	0.35
42	M12	76	105	45	154	96	50	6	30	0.39
49	M12	89	115	45	167	110	50	6	30	0.58
61	M16	114	145	55	204	138	63	7	35	0.93
74	M16	140	175	55	230	164	63	7	35	1.37
88	M16	168	205	55	258	196	63	7	35	1.86
101	M20	194	230	60	300	222	80	8	40	2.37
114	M20	219	255	60	324	248	80	8	40	2.63
127	M20	245	285	60	348	274	80	8	40	2.95
141	M20	273	315	60	378	302	80	8	40	3.3
167	M24	325	370	74	454	358	90	10	50	5.59
182	M24	355	400	74	484	388	90	10	50	6.85
193	M24	377	420	74	504	410	90	10	50	8.63
207	M24	406.4	450	74	534	438	100	10	50	9.73
217	M24	426	470	74	554	458	100	10	50	10.55
233	M30	457	505	80	592	496	100	12	50	10.97
244	M30	480	530	80	620	518	100	12	50	11.63
258	M30	508	560	80	642	546	100	12	50	11.98
269	M30	530	580	80	650	568	100	12	50	12.19
284	M30	558.8	610	85	700	598	125	12	50	13.22
284	M30	560	610	85	700	598	125	12	50	13.7
309	M30	610	660	85	744	648	125	12	50	14.5
319	M30	630	680	85	770	668	125	12	50	14.97

WQTB · Tb-Type Marine Pipe Hanger

Tb-type double-saddle pipe hanger (1-支架 · 2-鞍 · 3-U型螺柱 · 4-螺母) · OD 24–1048 mm · 38 sizes · Weight = U-stud only · 表中重量为U型螺柱重量 · 尺寸单位 mm

R	d	Dw	H	E	P	P1	F	t	kg
12.5	M8	24	45	25	59	33	40	5	0.06
13.5	M8	25	45	25	61	35	40	5	0.09
16	M8	30	50	30	68	40	40	5	0.12
17	M8	32	50	30	70	42	40	5	0.13
20	M10	38	60	30	80	50	40	5	0.14
23	M10	44.5	70	32	86	56	40	5	0.2
28.5	M12	55	80	35	109	69	50	6	0.25
29.5	M12	57	80	35	111	71	50	6	0.29
36	M12	70	95	38	124	84	50	6	0.37
43.5	M12	85	110	38	139	99	50	6	0.61
45.5	M12	89	115	38	143	103	50	6	0.65
53.5	M16	105	135	45	163	123	63	8	0.79
55	M16	108	135	45	166	126	63	8	0.83
66.5	M16	130	160	50	190	149	63	8	0.92
72	M16	155	185	50	200	160	63	8	1.22
81	M16	159	190	50	218	178	63	8	1.3
104.5	M20	206	245	60	309	229	80	8	2.31
111	M20	219	260	60	322	242	80	8	2.47
130.5	M20	260	300	70	361	281	80	10	2.61
135	M20	267	310	70	370	290	80	10	3.13
155.5	M30	308	355	70	441	341	90	10	4.83
163.5	M30	323.9	362	80	457	357	90	10	5.73
181.5	M30	360	406	80	493	393	90	10	6.07
185.5	M30	368	415	80	501	401	90	10	7.75
211	M30	419	475	80	552	452	100	10	10.28
219	M30	429	495	80	568	468	100	10	11.33
231	M30	457	520	80	592	492	100	12	12.48
257.5	M30	508	575	80	645	545	100	12	13.97
269.5	M30	530	600	80	669	569	100	12	15.37
306.5	M30	610	685	85	743	643	100	12	17.13
321.5	M36	635	715	100	779	679	125	12	22.4
359.5	M36	711	790	100	855	755	125	12	24.12
373.5	M36	738	820	100	883	783	125	12	26.33
411	M36	813	895	140	958	858	125	12	28.01
426	M36	842	925	140	988	888	125	12	29.33
478	M36	914	990	140	1092	992	140	12	30.15
513	M36	1016	1100	140	1162	1062	140	12	34.26
530	M36	1048	1300	140	1196	1096	140	12	36.15

WQGF · Flat Steel Ship Clamp — Bolt Type

Flat-steel half-clamp fastened with through-bolts · DN50–DN600 (2″–24″) · 13 sizes · CS = Carbon Steel · SS = Stainless Steel · F_v = vertical load (kN) · F_c = clamping load (kN) · 尺寸单位 mm

DN	inch	A	B	C	E	H	K	L1	L2	T	W	Bolt	Qty	FvCS	FcCS	FvSS	FcSS
DN50	2"	70	40	22	—	36	166	122	270	5	50	M12×50	2	2.1	3.6	3.5	6
DN80	3"	—	—	—	—	51	235	180	385	—	50	M16×70	2	4.8	7.5	8	12.5
DN100	4"	124	50	28	—	63	260	206	479	8	50	M16×70	2	3.9	7.2	6.5	12
DN125	5"	150	50	28	—	79	290	233	514	8	50	M16×70	2	3	7.2	5	12
DN150	6"	178	70	34	—	90	345	278	617	10	50	M20×80	2	6	13.2	10	22
DN200	8"	229	70	34	—	116	425	358	719	10	50	M20×80	2	10.5	23.1	17.5	38.5
DN250	10"	283	134	—	70	140	565	426	995	15	70	M20×80	4	18.9	45	31.5	75
DN300	12"	334	134	—	70	165	620	476	1107	15	70	M20×80	4	16.2	45	27	75
DN350	14"	366	134	—	70	181	650	508	1221	15	70	M24×100	4	14.7	45	24.5	75
DN400	16"	417	200	88	110	206	770	594	1405	20	80	M24×100	4	30.6	85.8	51	143
DN450	18"	468	200	88	110	231	820	645	1535	20	80	M24×100	4	27.3	85.8	45.5	143
DN500	20"	518	200	88	110	257	870	696	1699	20	80	M24×100	4	25.8	85.8	41	142
DN600	24"	620	200	88	110	308	975	798	2029	20	100	M24×100	4	20.4	85.2	34	142

WQHF · Heavy-Duty Flat Steel Ship Clamp

Reinforced four-bolt flat-steel clamp for heavy marine piping · DN50–DN150 (2″–6″) · 5 sizes · Material: carbon steel (galvanised) · R1 = inner pipe radius · R2 = liner inner radius · R3 = liner outer radius · R4 = clamp outer radius · U = bolt hole diameter · 尺寸单位 mm

DN	inch	R1	R2	R3	R4	L	W	T	U	Bolt	Qty
DN50	2"	31	35	41	70	50	80	6	18	M12×70	4
DN80	3"	45	49	55	85	50	80	6	18	M12×70	4
DN100	4"	58	62	72	100	60	110	10	20	M16×80	4
DN125	5"	71.5	75.5	85.5	110	60	110	10	20	M16×80	4
DN150	6"	85	85	89	125	60	110	10	20	M16×80	4

WQGFS · Flat Steel Ship Clamp — Studbolt Type

U-strap flat-steel clamp fastened with studbolts welded to baseplate · DN50–DN600 (2″–24″) · 13 sizes · CS = Carbon Steel · SS = Stainless Steel · F_v = vertical load (kN) · F_c = clamping load (kN) · 尺寸单位 mm

DN	inch	C	H	K	R	W	E	J	L	M	T	FvCS	FcCS	FvSS	FcSS
DN50	2"	92	6	130	35	50	20	1	80	10	60	9.6	2.1	16	3.5
DN80	3"	124	6	165	50	50	25	5	95	12	70	14.4	1.8	24	3
DN100	4"	148	6	190	62	50	30	10	115	12	85	14.4	1.5	24	2.5
DN125	5"	176	6	225	76	50	35	20	130	12	95	14.4	1.2	24	2
DN150	6"	206	6	260	89	50	55	10	155	16	100	27	1.5	45	2.5
DN200	8"	260	6	310	116	50	80	10	180	16	100	27	1.2	45	2
DN250	10"	326	10	380	143	60	100	15	210	20	110	42	2.4	70	4
DN300	12"	376	10	430	168	60	130	10	245	20	115	42	2.1	70	3.5
DN350	14"	408	10	460	184	60	140	10	260	20	115	42	1.8	70	3
DN400	16"	462	12	515	209	70	170	10	285	20	115	42	2.4	70	4
DN450	18"	518	12	575	235	70	190	15	320	24	130	61.2	2.7	102	4.5
DN500	20"	568	12	628	260	70	215	15	345	24	130	61.2	2.4	102	4
DN600	24"	670	12	730	311	100	255	25	400	24	145	61.2	2.4	102	4