China OEM China Double Sphere Carbon Steel Zinc Painting Single Ball Flanged End Rubber Expansion Joints
We are able to often satisfy our respected customers with our great good quality, good cost and good assistance due to we’ve been far more skilled and more hard-working and do it in cost-effective way for China OEM China Double Sphere Carbon Steel Zinc Painting Single Ball Flanged End Rubber Expansion Joints, Our goods are widely used in a lot of industrial fields. Our Firm Solutions Division in fantastic faith for that purpose on the excellent of survival. All for customer services.
We are able to often satisfy our respected customers with our great good quality, good cost and good assistance due to we’ve been far more skilled and more hard-working and do it in cost-effective way for China Expansion Joint, Rubber Expansion Joint, Our company regards “reasonable prices, high quality,efficient production time and good after-sales service” as our tenet. We hope to cooperate with more customers for mutual development and benefits in future. Welcome to contact us.
Details
Double-arch products are used where more movement is needed. If the piping pressure is much higher, reinforced bolts should be assembled together with flanges. 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.
| 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 | ||
|
Double Arch-Standard Length |
||||||||
|
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 in. of Hg(mm hg) |
|
|
Inch |
mm |
mm |
mm |
mm |
mm |
|||
|
1 1/4″ |
32 |
175 |
45 |
30 |
45 |
45° |
16(225) |
26(660) |
|
1 1/2″ |
40 |
175 |
45 |
30 |
45 |
45° |
16(225) |
26(660) |
|
2″ |
50 |
175 |
45 |
30 |
45 |
45° |
16(225) |
26(660) |
|
2 1/2″ |
65 |
175 |
45 |
30 |
45 |
45° |
16(225) |
26(660) |
|
3″ |
80 |
175 |
45 |
30 |
45 |
45° |
16(225) |
26(660) |
|
4″ |
100 |
225 |
50 |
35 |
40 |
30° |
16(225) |
26(660) |
|
5″ |
125 |
225 |
50 |
35 |
40 |
30° |
16(225) |
26(660) |
|
6″ |
150 |
225 |
50 |
35 |
40 |
30° |
16(225) |
26(660) |
|
8″ |
200 |
325 |
60 |
35 |
35 |
15° |
16(225) |
26(660) |
|
10″ |
250 |
325 |
60 |
35 |
35 |
15° |
16(225) |
26(660) |
|
12″ |
300 |
325 |
60 |
35 |
35 |
15° |
16(225) |
26(660) |
|
14″ |
350 |
350 |
60 |
35 |
35 |
15° |
10(150) |
26(660) |
|
16″ |
400 |
350 |
60 |
35 |
35 |
15° |
7(100) |
26(660) |
|
18″ |
450 |
350 |
70 |
65 |
50 |
10° |
7(100) |
16(400) |
|
20″ |
500 |
350 |
70 |
65 |
50 |
10° |
7(100) |
16(400) |
|
24″ |
600 |
350 |
70 |
65 |
50 |
10° |
7(100) |
16(400) |
|
Double Arch-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 |
|||
|
1″ |
25 |
5″ |
2″ |
1.188″ |
±1.75″ |
45° |
225 |
26 |
|
1 1/4″ |
32 |
7″ |
2″ |
1.188″ |
±1.75″ |
45° |
225 |
26 |
|
1 1/2″ |
40 |
7″ |
2″ |
1.188″ |
±1.75″ |
45° |
225 |
26 |
|
2″ |
50 |
7″ |
2″ |
1.188″ |
±1.75″ |
45° |
225 |
26 |
|
2 1/2″ |
65 |
7″ |
2″ |
1.188″ |
±1.75″ |
43° |
225 |
26 |
|
3″ |
80 |
7″ |
2″ |
1.188″ |
±1.75″ |
38° |
225 |
26 |
|
4″ |
100 |
9″ |
2.25″ |
1.375″ |
±1.562″ |
34° |
225 |
26 |
|
5″ |
125 |
9″ |
2.25″ |
1.375″ |
±1.562″ |
29° |
225 |
26 |
|
6″ |
150 |
9″ |
2.25″ |
1.375″ |
±1.562″ |
25° |
225 |
26 |
|
8″ |
200 |
13″ |
2.5″ |
1.375″ |
±1.375″ |
19° |
225 |
26 |
|
10″ |
250 |
13″ |
2.5″ |
1.375″ |
±1.375″ |
15° |
225 |
26 |
|
12″ |
300 |
13″ |
2.5″ |
1.375″ |
±1.375″ |
13° |
225 |
26 |
|
14″ |
350 |
13.75″ |
1.75″ |
1.118″ |
±1.118″ |
9° |
150 |
26 |
|
16″ |
400 |
13.75″ |
1.75″ |
1.118″ |
±1.118″ |
8° |
150 |
26 |
|
18″ |
450 |
13.75″ |
1.75″ |
1.118″ |
±1.118″ |
7° |
150 |
26 |
|
20″ |
500 |
13.75″ |
1.75″ |
1.118″ |
±1.118″ |
7° |
150 |
26 |
|
24″ |
600 |
13.75″ |
1.75″ |
1.118″ |
±1.118″ |
5° |
150 |
26 |
|
Double Arch-Jis Standard |
||||||||
|
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 in. of Hg(mm hg) |
|
|
Inch |
mm |
mm |
mm |
mm |
mm |
|||
|
1 1/4 |
32 |
175 |
20 |
10 |
20 |
20° |
16(225) |
26(660) |
|
1 1/2 |
40 |
175 |
20 |
10 |
20 |
20° |
16(225) |
26(660) |
|
2 |
50 |
175 |
20 |
10 |
20 |
20° |
16(225) |
26(660) |
|
21/2 |
65 |
175 |
20 |
10 |
20 |
20° |
16(225) |
26(660) |
|
3 |
80 |
175 |
20 |
10 |
20 |
20° |
16(225) |
26(660) |
|
4 |
100 |
225 |
30 |
15 |
25 |
20° |
16(225) |
26(660) |
|
5 |
125 |
225 |
30 |
15 |
25 |
20° |
16(225) |
26(660) |
|
6 |
150 |
225 |
30 |
15 |
25 |
20° |
16(225) |
26(660) |
|
8 |
200 |
325 |
40 |
20 |
30 |
20° |
16(225) |
26(660) |
|
10 |
250 |
325 |
40 |
20 |
30 |
20° |
16(225) |
26(660) |
|
12 |
300 |
325 |
40 |
20 |
30 |
20° |
16(225) |
26(660) |
We are able to often satisfy our respected customers with our great good quality, good cost and good assistance due to we’ve been far more skilled and more hard-working and do it in cost-effective way for China OEM China Double Sphere Carbon Steel Zinc Painting Single Ball Flanged End Rubber Expansion Joints, Our goods are widely used in a lot of industrial fields. Our Firm Solutions Division in fantastic faith for that purpose on the excellent of survival. All for customer services.
China OEM China Expansion Joint, Rubber Expansion Joint, Our company regards “reasonable prices, high quality,efficient production time and good after-sales service” as our tenet. We hope to cooperate with more customers for mutual development and benefits in future. Welcome to contact us.
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Jessy Lin
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Ellen Zhang
