Always customer-oriented, and it’s our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for OEM/ODM Factory China Double Arch Rubber Joints Flexible Rubber Expansion Joint, In case you are intrigued in any of our products or want to focus on a personalized get, please sense totally free to contact us. We’re wanting ahead to forming successful enterprise relationships with new shoppers across the world during the in close proximity to long term.
Always customer-oriented, and it’s our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for China Expansion Joint, Rubber Expansion Joint, To create more creative products and solutions, maintain high-quality goods and update not only our goods but ourselves so as to keep us ahead of the world, and the last but most vital one: to make every client satisfied with everything we offer you and to grow stronger together. To be the real winner, starts here!
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) |
Always customer-oriented, and it’s our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for OEM/ODM Factory China Double Arch Rubber Joints Flexible Rubber Expansion Joint, In case you are intrigued in any of our products or want to focus on a personalized get, please sense totally free to contact us. We’re wanting ahead to forming successful enterprise relationships with new shoppers across the world during the in close proximity to long term.
OEM/ODM Factory China Expansion Joint, Rubber Expansion Joint, To create more creative products and solutions, maintain high-quality goods and update not only our goods but ourselves so as to keep us ahead of the world, and the last but most vital one: to make every client satisfied with everything we offer you and to grow stronger together. To be the real winner, starts here!