Trade Asia Homepage
Join Force Bellows Co. Ltd.
Weld Ends Axial Expansion Joints





>> Company profile
>> View more products
Item Number.:
JF-250SP
Product Name:
Weld Ends Axial Expansion Joints
Description:
Weld Ends Axial Expansion Joints are available for OEM and ODM service.
Join Force Bellows Co. Ltd. can produce Weld Ends Axial Expansion Joints in accord with customers' specification.
Features:
JF-250series Weld Ends Axial Expansion Joint
One-ply bellows welded to pipe nipples, with internal sleeve; tie-rods and external covers are optional.
Designed to absorb axial movement of low/medium pressure/temperature pipeline.


JF-250series (weld ends) Axial Expansion Joints
Size Range DN15 ~ DN600 (1/2” ~ 24”)
Pressure/Temperature rating 10 kg/cm2 at 120℃
Cycle Life Nc > 1,000 times

Construction

No. Parts 250SP 250SPC 250SPG 250SPGC Material Option
1 Bellows S.S.304 S.S.316
2 Internal Sleeve S.S.304 S.S.316
3 Tube Ends Carbon Steel S.S.304/S.S.316
4 Tie Rods Carbon Steel S.S.304/S.S.316
5 Lugs Carbon Steel S.S.304/S.S.316
6 External Covers Carbon Steel S.S.304/S.S.316


Specification:
Size OAL Thickness of Weld Ends Axial Movement Axial Spring Rate Effective Area
250SP 250SPC 250STG
mm ins mm mm mm mm mm N/mm cm2
15 1/2 250 300 300 2.8 +10 -25 8 4
20 3/4 250 300 300 2.9 +10 -25 11 6
25 1 250 300 300 3.2 +10 -25 17 9
32 1 1/4 350 400 400 3.5 +10 -40 18 13
40 1 1/2 350 400 400 3.5 +10 -40 23 21
50 2 350 400 400 3.8 +10 -40 29 32
65 2 1/2 350 400 400 4.2 +10 -40 46 50
80 3 350 400 400 4.2 +10 -40 53 67
100 4 350 400 400 4.5 +10 -40 76 123
125 5 350 400 400 4.5 +10 -40 81 177
150 6 350 400 400 5.0 +10 -40 116 259
200 8 350 400 400 5.8 +10 -40 137 415
250 10 350 400 400 6.6 +10 -40 194 661
300 12 350 400 400 6.9 +10 -40 218 907
350 14 350 400 400 7.1 +10 -40 369 1167
400 16 350 400 400 7.1 +10 -40 465 1509
450 18 350 400 400 7.1 +10 -40 518 1880
500 20 350 400 400 7.1 +10 -40 819 2326
600 24 350 400 400 7.1 +10 -40 971 3276
※Other size, pressure rating, axial movement, and material are available on request
 
 
Send Message    (Your message will be sent directly)  
* Required information     
* Subject :
* Message :
 Please enter only English message between 20 and 900 characters
Contact Information
* Contact Person :
Please enter First and Last Name
* Email :
* Company Name :
* Country/Region :
* Industry :
Telephone:
Web Site :
* Please enter your check code :

More Exposure,
More Buyers Match,
Unlimited Number of Products.
Apply now !
Wonpro Co., Ltd.

Copyright (c) 2019 TradeAsia. All Rights Reserved.