Multi-Function Double-Section Stainless Steel Pipe Repair Coupling

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: GW456
• Connection: Bolts
• Structure: Vertical
• Flexible or Rigid: Flexible
• Material: Stainless Steel
• Standard: Standard
• Working Pressure: Pn16/Pn32
• Plate Material: Ss 304/304L 306/306L
• Jaw Material: Ductile Iron
• Bolts & Nuts: Ss 304/304L 306/306L
• Rubber Sealing: EPDM / NBR / SBR
• Working Temperature: - 20ºC~ +120ºC
• Transport Package: Wooden Case
• Specification: DN400
• Trademark: GREAT WALL
• Origin: China
• HS Code: 7307290000
• Package Size: 60.00cm * 60.00cm * 60.00cm
• Package Gross Weight: 60.000kg

Product Description

1. Briefs : 

*  Mainly used for varied pipe connection
*  Suit for Water, Sewage, Gas, Oil Service Pipeline .


2. Features :

*   used for both pipe connection and leaking pipe repair
*   allow angular deflection but do not provide restraint 
*   anticorrosive
*    easy installation and disassembly 

3.  List of Size :
 

S/N	Pipe OD	O. D Range	Pressure	Coupling Length
	mm	mm	bar	Normal	Extended
1	42	42-44	32	57	100
2	44.5	44-45.1	32	57	100
3	48.6	47-49	32	57	100
4	54	53.6-54.6	32	57	100
5	57	56.3-57.7	32	57	100
6	60.3	59-62	32	80	139
7	63	62.2- 63.9	32	80	139
8	76.1	75-78	2	80	139
9	79.9	78.8-80.8	28	80	139
10	88.9	88-92	28	107	203
11	108	106-110	28	107	203
12	110	108.9-111.2	28	107	203
13	114.3	112-116	28	107	203
14	118	116.6-119.2	28	107	203
15	125	123.6-126.5	28	107	203
16	133	131.5-134.4	28	107	203
17	140	137-143	28	116	203
18	159	157-161	24	116	203
19	165.2	163.3-166.7	24	116	203
20	168	166-170	24	116	203
21	170	168.2-171.9	24	116	203
22	200	198.2-201.5	16	155	255
23	219	217-221	16	155	255
24	250	250-254	16	155	255
25	273	271-275	16	155	255
26	315	313-317	14	155	255
27	325	323-327	14	155	255
28	355.6	354-358	14	155	255
29	377	375-379	14	155	255
30	400	398-402	14	155	255
31	406	404-408	12	155	255
32	426	424-428	12	155	255
33	429	427-431	12	155	255
34	480	478-482	12	155	255
35	500	498-502	10	155	255
36	508	506-510	10	155	255
37	530	528-532	10	155	255
38	558.8	557-561	9	155	255
39	609.6	608-612	8	155	255
40	630	628-632	8	155	255
41	635	633-637	8	155	255
42	711.2	709-713	7	155	255
43	720	718-722	7	155	255
44	738	736-740	7	155	255
45	762	760-764	7	155	255
46	812.8	811-815	6	155	255
47	842	840-844	6	155	255
48	914.4	912-916	5	155	255
49	920	918-922	5	155	255
50	945	943-947	5	155	255
51	1016	1014-1018	4	155	255
52	1020	1018-1022	4	155	255
53	1048	1046-1050	4	155	255
54	1117.6	1116-1120	4	155	255
55	1120	1118-1122	4	155	255
56	1152	1150-1154	4	155	255
57	1219.2	1217-1221	3.5	155	255
58	1226	1224-1228	3.5	155	255
59	1255	1253-1257	3.5	155	255
60	1320.8	1319-1323	3	155	255
61	1422.4	1420-1424	3	155	255
62	1462	1460-1464	3	155	255

Note: we accept your specific dimensions which are not included in the above lists .

4. Product Display 
 

5. Product Sticker :



6. Product Packing :