• COSMOIND’s quality system complies with ISO 9001, 14001.
  • COSMOIND’s EF Fittings are manufactured in accordance with domestic standard(KS M 3408-3, KS M ISO 8085-2) and foreign standard(ISO 4427-3, ISO 4437-3, EN 1555-3, EN 12201-3, ASTM F2206)
  • COSMOIND’s quality system complies with ISO 9001, 14001.
  • COSMOIND’s EF Fittings are manufactured in accordance with domestic standard(KS M 3408-3, KS M ISO 8085-2) and foreign standard(ISO 4427-3, ISO 4437-3, EN 1555-3, EN 12201-3, ASTM F2206)

Reducer

Unit : mm

Production Method: Injection
Production Method: Fabricated
Size
L
A
B
Size
L
A
B
Size
L
A
B
20 x 16(Socket Type)
40
16
3
110 x 50
206
60
59
355 x 280
536
155
206
25 x 16(Socket Type)
46
18
10
110 x 63
205
65
59
355 x 315
425
160
90
25 x 20(Socket Type)
43
19
5
110 x 90
225
84
46
400 x 315
495
160
150
32 x 16(Socket Type)
53
18
12
125 x 110
224
87
45
400 x 355
450
170
90
32 x 20(Socket Type)
50
19
9
140 x 125
249
92
60
450 x 355
525
175
150
32 x 25(Socket Type)
51
21
7
160 x 63
265
66
101
450 x 400
475
185
90
40 x 20(Socket Type)
55
18
12
160 x 90
263
82
79
500 x 400
555
185
150
40 x 25(Socket Type)
57
21
10
160 x 110
250
82
70
500 x 450
510
200
90
40 x 32(Socket Type)
57
23
8
160 x 140
260
97
60
560 x 450
590
200
150
50 x 20(Socket Type)
59
19
15
180 x 160
273
103
60
560 x 500
550
220
90
50 x 25(Socket Type)
60
21
14
200 x 180
287
110
60
630 x 500
645
220
165
50 x 32(Socket Type)
60
24
12
225 x 63
296
71
100
630 x 560
605
240
105
50 x 40(Socket Type)
60
26
9
225 x 90
310
87
89
710 x 560
785
240
285
63 x 25(Socket Type)
80
21
31
225 x 110
310
92
93
710 x 630
700
260
180
63 x 32(Socket Type)
79
24
26
225 x 160
320
108
85
800 x 630
835
260
300
63 x 40(Socket Type)
78
26
21
225 x 200
317
117
75
800 x 710
715
260
180
63 x 50(Socket Type)
70
28
13
250 x 225
335
125
75
900 x 710
845
260
300
75 x 40(Socket Type)
85
26
27
280 x 160
395
102
137
900 x 800
740
275
180
75 x 50(Socket Type)
77
27
21
280 x 200
392
117
120
1000 x 800
940
275
360
75 x 63(Socket Type)
71
31
10
280 x 225
380
124
104
1000 x 900
770
285
180
63 x 40
159
54
37
280 x 250
380
135
90
1200 x 900
900
285
300
63 x 50
165
60
37
315 x 160
423
106
158
1200 x 1000
800
285
180
75 x 63
183
68
40
315 x 200
438
117
158
 
90 x 50
187
60
43
315 x 225
403
127
120
90 x 63
194
68
43
315 x 250
410
135
120
90 x 75
204
75
45
315 x 280
465
159
143

※ PE 80, PE 100, SDR 11
※The Above size can be changed in order to improve product quality.
※For standards other than the above, please contact us.

Ecc Reducer 

Unit : mm

Size
Size 2
Size
Size 2
25
20
 
 
280
225
140
32
25
20
 
315
280
160
40
32
25
 
355
315
225
50
40
32
 
400
355
280
63
50
40
 
450
400
315
90
63
50
40
500
450
355
110
90
63
50
560
500
400
140
110
90
63
630
560
450
160
140
110
90
710
630
500
225
160
140
110
 
 
 

※ PE 80, PE 100, SDR 11
※The Above size can be changed in order to improve product quality.
※For standards other than the above, please contact us.

Polyethylene
& advantages

Stability and Hygiene

As the PE material is widely used globally because of its proven stability and hygiene. Especially, PE water pipe has the optimum condition for drinking water. 

Joint characteristics 

PE pipes are easy to be arranged quickly and perfectly by using various fusion method according to field condition. 

Flexibility

By superior flexibility and resilience, it has less constraint by land conditions, easy to construct, relatively safe in internal or external factors, and restorable by itself. 

Easy installation 

A variety of fittings for PE PIPE can be easy to weld even unskilled workers by using simple welding equipment. 

Corrosion Resistance 

PE pipes do not cause erosion or corrosion. 

Light weight 

PE pipe that is lighter than iron pipe is easy to carry and quickly to construction. 

Cold-weather resistance

Since the Polyethylene has excellent elasticity between molecules, it can maintain inherent durability even with a temperature change of 40ºC 


Chemical resistance 

Polyethylene is not corrosive to additives, alkalis, salts, etc. and does not multiply seaweed or bacteria, so it is safe from various corrosive substance. 

Flow characteristics 

The smooth inner surface of PE water pipes allows more amounts of fluid transportation than other material’s pipes with the same diameter. 

Abrasion Resistance 

PE pipe is also suitable for transfer piping in slurry and dredging pipeline in the mine by the superior abrasion resistance of PE. 

Impact Resistance 

PE pipes has superior resistance from external shocks in order to prevent water leak by damage on a pipe from an earthquake or land subsidence. 

Economical Efficiency 

Polyethylene’s material cost is more cheaper and it has lower maintenance cost than other pipe material.