Cheapest Factory China Flexible Single Sphere Rubber Expansion Joint
Bear “Customer very first, Quality first” in mind, we work closely with our customers and supply them with efficient and professional services for Cheapest Factory China Flexible Single Sphere Rubber Expansion Joint, Now we have expanded our small business into Germany, Turkey, Canada, U. S. A. , Indonesia, India, Nigeria, Brazil and some other regions with the globe. We’ve been performing hard to become one from the greatest world wide suppliers.
Bear “Customer very first, Quality first” in mind, we work closely with our customers and supply them with efficient and professional services for China Expansion Joint, Expansion Bellow, Merchandise have been exported to Asia, Mid-east,European and Germany market. Our company has constantly been able to update the items performance and safety to meet the markets and strive to be top A on stable quality and sincere service. If you have the honor to do business with our company. we’ll undoubtedly do our very best to support your business in China.
Details
The single-arch product can reduce the vibration and noise, which can also solve the axial/lateral/angular movements/eccentric problems. Reinforcement layer of the bellows by Nylon cords and at both ends by hardened steel wire rings. The floating steel flanges are drilled according to DIN, ANSI, BS, JIS and other standards. If the piping pressure is much higher, reinforced bolts should be assembled together with flanges.
| 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 | ||
|
Single 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 |
135 |
15 |
8 |
12 |
25° |
16(225) |
700(86Kpa) |
|
4″ |
100 |
135 |
20 |
12 |
16 |
15° |
16(225) |
700(86Kpa) |
|
5″ |
125 |
165 |
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) |
|
Single Arch-130MM |
||||||||
|
Dimensions |
Movement Distance |
Operating Condition |
||||||
|
Pipe Size |
Special 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 |
130 |
30 |
20 |
20 |
35° |
16(225) |
660(26) |
|
1 1/2″ |
40 |
130 |
30 |
20 |
20 |
35° |
16(225) |
660(26) |
|
2″ |
50 |
130 |
30 |
20 |
20 |
35° |
16(225) |
660(26) |
|
2 1/2″ |
65 |
130 |
30 |
20 |
20 |
30° |
16(225) |
660(26) |
|
3″ |
80 |
130 |
30 |
20 |
20 |
30° |
16(225) |
660(26) |
|
4″ |
100 |
130 |
30 |
20 |
20 |
25° |
16(225) |
660(26) |
|
5″ |
125 |
130 |
30 |
20 |
20 |
25° |
16(225) |
660(26) |
|
6″ |
150 |
130 |
30 |
20 |
20 |
15° |
16(225) |
660(26) |
|
8″ |
200 |
130 |
30 |
20 |
20 |
15° |
16(225) |
660(26) |
|
10″ |
250 |
130 |
30 |
20 |
20 |
10° |
16(225) |
660(26) |
|
12″ |
300 |
130 |
30 |
20 |
20 |
10° |
16(225) |
660(26) |
|
Single Arch-American Standard |
||||||||
|
Dimensions |
Movement Distance |
Operating Condition |
||||||
|
Pipe Size |
Special 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 |
|||
|
1″ |
25 |
6″ |
1/2″ |
3/8″ |
±1/2″ |
37° |
225 |
26 |
|
1 1/4″ |
32 |
6″ |
1/2″ |
3/8″ |
±1/2″ |
31° |
225 |
26 |
|
1 1/2″ |
40 |
6″ |
1/2″ |
3/8″ |
±1/2″ |
27° |
225 |
26 |
|
2″ |
50 |
6″ |
1/2″ |
3/8″ |
±1/2″ |
20° |
225 |
26 |
|
2 1/2″ |
65 |
6″ |
1/2″ |
3/8″ |
±1/2″ |
17° |
225 |
26 |
|
3″ |
80 |
6″ |
1/2″ |
3/8″ |
±1/2″ |
14° |
225 |
26 |
|
4″ |
100 |
6″ |
3/4″ |
1/2″ |
±1/2″ |
14° |
225 |
26 |
|
5″ |
125 |
6″ |
3/4″ |
1/2″ |
±1/2″ |
11° |
225 |
26 |
|
6″ |
150 |
6″ |
3/4″ |
1/2″ |
±1/2″ |
9° |
225 |
26 |
|
8″ |
200 |
6″ |
3/4″ |
1/2″ |
±1/2″ |
7° |
225 |
26 |
|
10″ |
250 |
8″ |
1″ |
5/8″ |
±3/4″ |
7° |
225 |
26 |
|
12″ |
300 |
8″ |
1″ |
5/8″ |
±3/4″ |
6° |
225 |
26 |
|
14″ |
350 |
8″ |
1″ |
5/8″ |
±3/4″ |
5° |
150 |
26 |
|
16″ |
400 |
8″ |
1″ |
5/8″ |
±3/4″ |
4° |
150 |
26 |
|
18″ |
450 |
8″ |
1″ |
5/8″ |
±3/4″ |
4° |
150 |
26 |
|
20″ |
500 |
8″ |
1″ |
5/8″ |
±3/4″ |
3° |
150 |
26 |
|
24″ |
600 |
10″ |
1″ |
5/8″ |
±3/4″ |
3° |
150 |
26 |
|
Single Arch-Jis Standard |
||||||||
|
Dimensions |
Movement Distance |
Operating Condition |
||||||
|
Pipe Size |
Special O’all Length(mm) |
Axial Compression |
Axial Extension |
Lateral Deflection |
Angular Deflection |
Max w.p. bar(psi) |
Max Vacuum (mm hg) / Kmpa |
|
|
Inch |
mm |
inch |
inch |
inch |
inch |
|||
|
1 1/4 |
32 |
125 |
10 |
6 |
10 |
10° |
16(225) |
700(86Kpa) |
|
1 1/2 |
40 |
125 |
10 |
6 |
10 |
10° |
16(225) |
700(86Kpa) |
|
2 |
50 |
125 |
10 |
7 |
10 |
10° |
16(225) |
700(86Kpa) |
|
2 1/2 |
65 |
125 |
10 |
7 |
10 |
10° |
16(225) |
700(86Kpa) |
|
3 |
80 |
125 |
10 |
7 |
10 |
10° |
16(225) |
700(86Kpa) |
|
4 |
100 |
150 |
10 |
10 |
10 |
7° |
16(225) |
700(86Kpa) |
|
5 |
125 |
175 |
10 |
10 |
10 |
7° |
16(225) |
700(86Kpa) |
|
6 |
150 |
200 |
10 |
12 |
10 |
5° |
16(225) |
700(86Kpa) |
|
8 |
200 |
200 |
10 |
12 |
10 |
5° |
16(225) |
700(86Kpa) |
|
10 |
250 |
250 |
10 |
15 |
10 |
5° |
16(225) |
700(86Kpa) |
|
12 |
300 |
250 |
10 |
15 |
10 |
5° |
16(225) |
700(86Kpa) |
|
Single Arch-Domestic Market |
||||||||
|
Dimensions |
Movement Distance |
Operating Condition |
||||||
|
Pipe Size |
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 |
135 |
15 |
8 |
12 |
25° |
16(225) |
700(86Kpa) |
|
4″ |
100 |
150 |
20 |
12 |
16 |
15° |
16(225) |
700(86Kpa) |
|
5″ |
125 |
165 |
20 |
12 |
16 |
15° |
16(225) |
700(86Kpa) |
|
6″ |
150 |
180 |
20 |
12 |
16 |
15° |
16(225) |
700(86Kpa) |
|
8″ |
200 |
210 |
20 |
12 |
16 |
15° |
16(225) |
700(86Kpa) |
|
10″ |
250 |
230 |
30 |
14 |
25 |
8° |
16(225) |
700(86Kpa) |
|
12″ |
300 |
245 |
30 |
14 |
25 |
8° |
16(225) |
700(86Kpa) |
|
14″ |
350 |
255 |
30 |
14 |
25 |
8° |
16(225) |
700(86Kpa) |
|
16″ |
400 |
255 |
30 |
14 |
25 |
8° |
16(225) |
700(86Kpa) |
|
18″ |
450 |
255 |
30 |
14 |
25 |
8° |
16(225) |
700(86Kpa) |
|
20″ |
500 |
255 |
30 |
14 |
25 |
8° |
16(225) |
700(86Kpa) |
|
24″ |
600 |
260 |
30 |
14 |
25 |
8° |
16(225) |
700(86Kpa) |
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