Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for OEM/ODM Factory China Flexible Expansion Joint/Rubber Expansion Joint NBR DIN Pn16, We warmly welcome customers from everywhere in the earth for just about any kind of cooperation with us to create a mutual benefit upcoming. We have been devoting ourselves wholeheartedly to supply consumers the very best service.
Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for China Rubber Expansion Joint, Flexible Expansion Joint, With a wide range, good quality, reasonable prices and stylish designs, our solutions are extensively used in public placesand other industries. Our goods are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
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) |
Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for OEM/ODM Factory China Flexible Expansion Joint/Rubber Expansion Joint NBR DIN Pn16, We warmly welcome customers from everywhere in the earth for just about any kind of cooperation with us to create a mutual benefit upcoming. We have been devoting ourselves wholeheartedly to supply consumers the very best service.
OEM/ODM Factory China Rubber Expansion Joint, Flexible Expansion Joint, With a wide range, good quality, reasonable prices and stylish designs, our solutions are extensively used in public placesand other industries. Our goods are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!