Manufacturer for China Reducer Type Rubber Expansion Joint Flanged DIN / BS / JIS / ANSI / ASA
We will constantly satisfy our respected customers with our good excellent, superior value and superior assistance due to we’re additional experienced and far more hard-working and do it in cost-effective way for Manufacturer for China Reducer Type Rubber Expansion Joint Flanged DIN / BS / JIS / ANSI / ASA, We persistently acquire our enterprise spirit “quality lives the organization, credit assures cooperation and preserve the motto within our minds: prospects first.
We will constantly satisfy our respected customers with our good excellent, superior value and superior assistance due to we’re additional experienced and far more hard-working and do it in cost-effective way for China Rubber Expansion Joint, Reducer Expansion Joint, Our Company has professional engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the products, Please feel free to contact us.
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) |
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