OEM Customized China Heavy Duty Rubber Expansion Joint
For being the stage of realizing dreams of our employees! To build a happier, much more united and much more expert staff! To reach a mutual gain of our prospects, suppliers, the society and ourselves for OEM Customized China Heavy Duty Rubber Expansion Joint, We consider in top quality more than quantity. Before export in the hair there is strict quality control check during treatment as per international excellent standards.
For being the stage of realizing dreams of our employees! To build a happier, much more united and much more expert staff! To reach a mutual gain of our prospects, suppliers, the society and ourselves for China Rubber Joint, Pipe Fitting, Our company has always insisted on the business principle of “Quality, Honest, and Customer First” by which we have now won the trust of clients both from at home and abroad. If you are interested in our merchandise, remember to do not hesitate to contact us for further information.
Details
Wide arch system is the molded expansion joint, with integral flange and without a metal reinforcement at the neck of the body. Wide arch allows greater movements and low spring rates comparing to spool type. WA and WAF is used for an economical wide arch rubber expansion joint. WAF is filled arch, with 50% of the WA allowed movements, but it has 4 times spring rates than wide arch.
| Specifications | I | II | III |
| Working Pressure Mpa (Kgf/Cm2) | 1Mpa (10) | 1.6 (16) | 2.5 (25) |
| Test Pressure | 1.5Mpa | 2.4Mpa | 3.75Mpa |
| Burst Pressure Mpa (Kgf/Cm2) | 3 (30) | 4.8 (48) | 5.5 (55) |
| Vacuum Kpa (Kgf/Cm2) | 53 (400) | 86(660) | 100 (750) |
| Materials | EPDM/NBR/SBR/NR | ||
| Diameter Range | DN15-DN600 (1/2″-24″) | ||
| Connection Method | FLANGETHREADCLAMP | ||
| Flanges Dimensions | DIN, EN,ANSI, BS, JIS and other standards | ||
| Applicable Medium | Air, compressed air, water, seawater, hot water, oil, acid, alkali etc. | ||
| Loading Port: | Qingdao, China | ||
| Shipment Terms: | FOB, CFR, CIF | ||
| Production Capacity: | 50000 set | ||
| Payment Terms: | L/C, T/T, D/P | ||
| Connection: | Flange, Thread | ||
| Flange Material: | Carbon Steel, Stainless Steel | ||
| Period of Delivery | about 21 working days | ||
|
WIDE ARCH (WA)-American Standard |
||||||||
|
Dimensions |
Movement Distance |
Operating Condition |
||||||
|
Pipe Size |
O’all Length |
Axial Compression |
Axial Extension |
Lateral Deflection |
Angular Deflection |
Max w.p. (psi)-3,-4 |
Max Vacuum (in. of Hg)-5 |
|
|
Inch |
mm |
Inch |
Inch |
Inch |
Inch |
|||
|
2″ |
50 |
6″ |
1-3/4″ |
3/4″ |
±3/4″ |
35° |
150 |
15 |
|
2 1/2″ |
65 |
6″ |
1-3/4″ |
3/4″ |
±3/4″ |
30° |
150 |
15 |
|
3″ |
80 |
6″ |
1-3/4″ |
3/4″ |
±3/4″ |
30° |
150 |
15 |
|
4″ |
100 |
6″ |
1-3/4″ |
3/4″ |
±3/4″ |
25° |
150 |
15 |
|
5″ |
125 |
6″ |
1-3/4″ |
3/4″ |
±3/4″ |
25° |
150 |
15 |
|
6″ |
150 |
6″ |
1-3/4″ |
3/4″ |
±1″ |
20° |
150 |
15 |
|
8″ |
200 |
6″ |
1-3/4″ |
3/4″ |
±1″ |
20° |
150 |
15 |
|
10″ |
250 |
8″ |
1-3/4″ |
3/4″ |
±1″ |
15° |
150 |
15 |
|
12″ |
300 |
8″ |
1-3/4″ |
3/4″ |
±1″ |
15° |
150 |
15 |
|
14″ |
350 |
8″ |
2″ |
7/8″ |
±1-1/8″ |
12° |
150 |
10 |
|
16″ |
400 |
8″ |
2″ |
7/8″ |
±1-1/8″ |
12° |
150 |
10 |
|
18″ |
450 |
8″ |
2″ |
7/8″ |
±1-1/8″ |
9° |
150 |
10 |
|
20″ |
500 |
8″ |
2″ |
7/8″ |
±1-1/8″ |
9° |
150 |
10 |
|
24″ |
600 |
10″ |
2-1/4″ |
1″ |
±1-1/8″ |
9° |
150 |
10 |
|
WIDE ARCH: FILLED ARCH (WAF)-American Standard |
||||||||
|
Dimensions |
Movement Distance |
Operating Condition |
||||||
|
Pipe Size |
O’all Length |
Axial Compression |
Axial Extension |
Lateral Deflection |
Angular Deflection |
Max w.p. (psi)-3,-4 |
Max Vacuum (in. of Hg)-5 |
|
|
Inch |
mm |
Inch |
Inch |
Inch |
Inch |
|||
|
2″ |
50 |
6″ |
7/8″ |
3/8″ |
±0.875″ |
17.5° |
150 |
15 |
|
2 1/2″ |
65 |
6″ |
7/8″ |
3/8″ |
±0.875″ |
15° |
150 |
15 |
|
3″ |
80 |
6″ |
7/8″ |
3/8″ |
±0.875″ |
15° |
150 |
15 |
|
4″ |
100 |
6″ |
7/8″ |
3/8″ |
±0.875″ |
12.5° |
150 |
15 |
|
5″ |
125 |
6″ |
7/8″ |
3/8″ |
±0.875″ |
12.5° |
150 |
15 |
|
6″ |
150 |
6″ |
7/8″ |
3/8″ |
±0.50″ |
10° |
150 |
15 |
|
8″ |
200 |
6″ |
7/8″ |
3/8″ |
±0.50″ |
10° |
150 |
15 |
|
10″ |
250 |
8″ |
7/8″ |
3/8″ |
±0.50″ |
7.5° |
150 |
15 |
|
12″ |
300 |
8″ |
7/8″ |
3/8″ |
±0.50″ |
7.5° |
150 |
15 |
|
14″ |
350 |
8″ |
1″ |
7/16″ |
±0.563″ |
6° |
150 |
10 |
|
16″ |
400 |
8″ |
1″ |
7/16″ |
±0.563″ |
6° |
150 |
10 |
|
18″ |
450 |
8″ |
1″ |
7/16″ |
±0.563″ |
4.5° |
150 |
10 |
|
20″ |
500 |
8″ |
1″ |
7/16″ |
±0.563″ |
4.5° |
150 |
10 |
|
24″ |
600 |
10″ |
1.125″ |
1/2″ |
±0.563″ |
4.5° |
150 |
10 |
|
Wide Arch-Standard Length |
||||||||
|
Dimensions |
Movement Distance |
Operating Condition |
||||||
|
Pipe Size |
Standard O’all Length |
Axial Compression |
Axial Extension |
Lateral Deflection |
Angular Deflection |
Max w.p. bar(psi) |
Max Vacuum (mm hg) Kmpa |
|
|
Inch |
mm |
mm |
mm |
mm |
mm |
|||
|
1 1/4″ |
32 |
95 |
10 |
6 |
10 |
25° |
16(225) |
700(86Kpa) |
|
1 1/2″ |
40 |
95 |
10 |
6 |
10 |
25° |
16(225) |
700(86Kpa) |
|
2″ |
50 |
105 |
10 |
6 |
10 |
25° |
16(225) |
700(86Kpa) |
|
2 1/2″ |
65 |
115 |
15 |
8 |
12 |
25° |
16(225) |
700(86Kpa) |
|
3″ |
80 |
130 |
15 |
8 |
12 |
25° |
16(225) |
700(86Kpa) |
|
4″ |
100 |
135 |
20 |
12 |
16 |
15° |
16(225) |
700(86Kpa) |
|
5″ |
125 |
170 |
20 |
12 |
16 |
15° |
16(225) |
700(86Kpa) |
|
6″ |
150 |
180 |
20 |
12 |
16 |
15° |
16(225) |
700(86Kpa) |
|
8″ |
200 |
205 |
20 |
12 |
16 |
15° |
16(225) |
700(86Kpa) |
|
10″ |
250 |
240 |
30 |
14 |
25 |
8° |
16(225) |
700(86Kpa) |
|
12″ |
300 |
260 |
30 |
14 |
25 |
8° |
16(225) |
700(86Kpa) |
|
14″ |
350 |
265 |
30 |
14 |
25 |
8° |
16(225) |
700(86Kpa) |
|
16″ |
400 |
265 |
30 |
14 |
25 |
8° |
16(225) |
700(86Kpa) |
|
18″ |
450 |
265 |
30 |
14 |
25 |
8° |
16(225) |
700(86Kpa) |
|
20″ |
500 |
265 |
30 |
14 |
25 |
8° |
16(225) |
700(86Kpa) |
|
24″ |
600 |
265 |
30 |
14 |
25 |
8° |
16(225) |
700(86Kpa) |
For being the stage of realizing dreams of our employees! To build a happier, much more united and much more expert staff! To reach a mutual gain of our prospects, suppliers, the society and ourselves for OEM Customized China Heavy Duty Rubber Expansion Joint, We consider in top quality more than quantity. Before export in the hair there is strict quality control check during treatment as per international excellent standards.
OEM Customized China Rubber Joint, Pipe Fitting, Our company has always insisted on the business principle of “Quality, Honest, and Customer First” by which we have now won the trust of clients both from at home and abroad. If you are interested in our merchandise, remember to do not hesitate to contact us for further information.
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