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DW-JNW 무용접형
Model
DW-JNW
Series
Metal Expansion Joint
Product Description

Specification
Super Joint Perfomance Table
Pressure 0.1-0.3MPa and length elasticity coefficient 19000kgf/mm2 in bellows longevity cycle 3000 times or more

Nominal Diameter
(A)
Size of bellowes (mm)Convolution number which can be produced
modurasN/mm, Screw ThreadAxial displacement a one conv
(mm)
effective
section product
(mm2)
Board
thickness
HeightPitchInside
Diameter
200.34.76273210170.45819.4
250.35.456.333.5328390.551228.5
320.36.7742325920.751908.9
400.356.97.547.5329430.752384.5
500.357.48.559.5329130.93589.1
650.49.69.575258491.25728
800.410.610.588257341.47760
1000.412.110.5113256681.612449.2
1250.511121383218451.417671.5
1500.513151642412901.824884.6
2000.513152162416661.841547.6
2500.516182682311222.763794
3000.51820317219343.588668.3
3500.618203562118033110564.5
4000.623254061710024.7145355.2
4500.623254561711184.7181106.6
5000.728305071411075.9225978.7
5500.728305581412135.9270992.8
6000.728306091413185.9320092.6
6500.73235660129497.8377622.2
7000.832357101215207434278.8
7500.832357621216267497140.8
8000.8364081299308.7566916.2
8500.83640864912848.7638436.5
9000.83640914919298.7711211.5
9500.840459628103510.5791063.2
10000.8404510158109010.5876821.3


Drawing


Product List
Metal Expansion Joint
Flexible Tube
Flexible Hose
Non-Metal Expansion Joint
Rubber Expansion Joint
Dresser Couplings
Hose