We supply reliable products based on our 20 years of production and quality control know-how.
It is a product optimized for the butt fusion joint pipe, electric fusion joint pipe and ball valve which are supplied together, and we provide stable quality products.
3. 02 I COSMOIND CO., LTD.
COSMOIND CO., LTD.
The unique PE piping system company in Korea that
promises an one-stop service to improve quality and
trust by providing all services and products from product
design to production and installation.
MAINPRODUCTS
∙ PEPipesupply
∙ PEButtfusionfitting(Spigot)
∙ PEButtfusionfitting(Segmented(Short) Spigot)
∙ PEHeatfusionfitting(Socket)
∙ PEElectrofusionfitting
∙ PEBallvalve
∙ Molddesignandmanufacture
∙ Installationtool
6. COSMOIND PE PIPE TOTAL SOLUTION PRIVIDER
www.cosmoind.com I 05
COMPANY HISTORY
1987. 5 Establishment of COSMOIND. CO., LTD.
1994. 8 Screw and fusion type mold design and manufacturing
1996. 6 ISO9002 certification
1999. 8 KS M 3411 certification of polyethylene coupling pipe for waterworks
2003. 1 Production of polyethylene coupling pipe for gas
2003. 10 KS M 3515 certification of polyethylene coupling pipe for gas
2003. 10 Development and production of E/F coupling pipe mold for gas
2006. 3 Development of e-sewage collection unit, rainwater collection unit,
small-sized manhole, and fusion socket
2006. 9 Certification for environment new technology in environment part (No.182)
2006. 9 KSM 3408-3 certification of polyethylene coupling pipe for waterworks
2007. 4 KSM ISO 8085-2 (KSA) certified for polyethylene coupling pipe for gas
- part 2. spigot coupling pipe
2007. 4 KSM ISO 8085-3 (KSA) certified for polyethylene coupling pipe for gas
- part 3. electro fusion coupling pipe
2008. 8 Acquisition of venture company certification
2010. 8 Acquisition of INNO-BIZ certification
2011. 6 Shifted of factory (Jeonui-Myen)
2013. 1 Changed a company name(COSMOIND CO., Ltd)
2013. 2 Established Annex research institute of COSMOIND Co., Ltd
2014. 4 Acquired ISO 14001
2015. 1 Acquired PE valve KS for gas and water supply
2015. 4 Acquired CE (ball valve)
2017. 8 Export of E/F technology
2017. 9 Acquired NSF (PE ball valve, butt, E/F for water supply)
12 Acquisition of G-PASS certification
2018. 04 Acquisition of MAIN-BIZ certification
2019. 10 Acquisition the designated certificate of quality assurance procurement
spare parts of polyethylene pipe for water
2019. 12 Awarded 5-Million-Dollar Export Monument Tower
1987~
1999
2003~
2006
2007~
2014
2015~
2019
7. 06 I COSMOIND CO., LTD.
06 I COSMOIND CO., LTD.
EconomicalEfficiency
Polyethylene’smaterialcostismorecheaperandithaslowermaintenancecostthanother
pipematerial.
CharacteristicsofPEPIPE
Jointcharacteristics
PE water pipes are easy to be arranged quickly and perfectly by using various fusion method
accordingtofieldcondition.
CorrosionResistance
PEwaterpipesdonotcauseerosionorcorrosion.
Flexibility
Bysuperiorflexibilityandresilience,ithaslessconstraintbylandconditions,easytoconstruct,
relativelysafeininternalorexternalfactors,andrestorablebyitself.
Easyinstallation
AvarietyoffittingsforPEPIPEcanbeeasytoweldevenunskilledworkersbyusingsimple
weldingequipment.
StabilityandHygiene
AsthePEmaterialiswidelyusedgloballybecauseofitsprovenstabilityandhygiene.
Especially,PEwaterpipehastheoptimumconditionfordrinkingwater.
Lightweight
PEpipethatislighterthanironpipeiseasytocarryandquicklytoconstruction.
Chemicalresistance
Polyethyleneisnotcorrosivetoadditives,alkalis,salts,etc.anddoesnotmultiplyseaweed
orbacteria,soitissafefromvariouscorrosivesubstance.
Cold-weatherresistance
Since the Polyethylene has excellent elasticity between molecules, it can maintain inherent
durabilityevenwithatemperaturechangeof40
Flowcharacteristics
ThesmoothinnersurfaceofPEwaterpipesallowsmoreamountsoffluidtransportationthanother
material’spipeswiththesamediameter.
AbrasionResistance
PEwaterpipeisalsosuitablefortransferpipinginslurryanddredgingpipelineinthemine
bythesuperiorabrasionresistanceofPE.
ImpactResistance
PEwaterpipeshassuperiorresistancefromexternalshocksinordertopreventwaterleakby
damageonapipefromanearthquakeorlandsubsidence.
8. COSMOIND PE PIPE TOTAL SOLUTION PRIVIDER
www.cosmoind.com I 07
Mechanical&PhysicalcharacteristicsofPEPIPEforgas
Test items Unit Quality standards Test Condition Test method(s)
Hydrostatic strength hr
No failure of any
test
piece during test
period
20℃ 100h
PE80 10.0MPa
PE100 12.4MPa
KS M ISO 1167
80℃ 165h
PE80 4.5MPa
PE100 5.4MPa
80℃ 1000h
PE80 4.0MPa
PE100 5.0MPa
Elongation at break % ≥ 350 -
KS M ISO 6259-1
KS M ISO 6259-3
Resistance to
weathering
(for non-black
compounds only)
-
Weathering and
Thermal stability
Hydrostatic
strength(165h/80℃)
E ≥ 3.5 GJ/m
ISO 1167
ISO 6259-3
KS M ISO/TR10837
Rapid Crack
Propagation (RCP)
Full Scale(FS)
Test
Critical Pressure ≥
MOPX1.5
0℃ ISO 13477
S4Test
Critical Pressure ≥
MOPX2.4-0.072
Slow Crack Growth
(SCG) (en≥5mm)
hr 165
80℃, 8,0MPa
80℃, 9,2MPa
ISO 13479
Density kg/m3 ≥ 930 23℃
KS M ISO 1183
KS M ISO 1872-1
Thermal stability minute ≥ 20 200℃ KS M ISO 11357-6
Melt Flow rate g/10min
1) ≤ 20% in change by
processing
2) ± 30% of value
nominated by producer
190℃ ISO 4440-1
Heat reversion % ≤3 %, no effect on surface 110℃ ISO 2505-1, -2
PolyethylenePipeforthesupplyofgaseousfuels
SDR 11 SDR 13.6 SDR 17 SDR 21
Nominal
diameter
O.D
(mm)
Thickness
emin emin emin emin
20 20 2.3 - - -
25 25 2.3 2.0 - -
32 32 3.0 2.4 2.0 -
40 40 3.7 3.0 2.4 2.0
50 50 4.6 3.7 3.0 2.4
63 63 5.8 4.7 3.8 3.0
75 75 6.8 5.6 4.5 3.6
90 90 8.2 6.7 5.4 4.3
110 110 10.0 8.1 6.6 5.3
125 125 11.4 9.2 7.4 6.0
140 140 12.7 10.3 8.3 6.7
160 160 14.6 11.8 9.5 7.7
180 180 16.4 13.3 10.7 8.6
200 200 18.2 14.7 11.9 9.6
225 225 20.5 16.6 13.4 10.8
250 250 22.7 18.4 14.8 11.9
280 280 25.4 20.6 16.6 13.4
315 315 28.6 23.2 18.7 15.0
355 355 32.2 26.1 21.1 16.9
400 400 36.4 29.4 23.7 19.1
450 450 40.9 33.1 26.7 21.5
500 500 45.5 36.8 29.7 23.9
560 560 50.9 41.2 33.2 26.7
630 630 57.3 46.3 37.4 30.0
■ Usage Gaseous fuels supply ■ ISO 4437 specification
PE
PIPE
10. COSMOIND PE PIPE TOTAL SOLUTION PRIVIDER
www.cosmoind.com I 09
PE
FUSION
FITTING
COSMOIND PE PIPELINE TOTAL SOLUTION PROVIDER
PE FITTING (BF, EF)
www.cosmoind.com I 09
19. 18 I COSMOIND CO., LTD.
Size(D) A B C
110×90 480 302 330
Unit : mm
A
C
B
Notation
Size(D)
A B
ISO ASTM
63 2
90 3
110 4
160 6
225 8
280 10
315 12
Unit : mm
A
B
Notation
Size(D) A B
90 381 381
110 395 395
Unit : mm
A
B
Notation
YT PIPE
Y PIPE (SDR 11, 17)
LONG ELBOW
27. 26 I COSMOIND CO., LTD.
26 I COSMOIND CO., LTD.
PE BALLVALVE
28. COSMOIND PE PIPE TOTAL SOLUTION PRIVIDER
www.cosmoind.com I 27
PE Ball valve structure and specification
■ PEVALVE MAIN PART MATERIALS
NO ITEM MATERIAL CHARACTERISTIC
1 BODY HDPE SAME WITH PE PIPE
2 END HDPE SAME WITH PE PIPE
3 BALL Polypropylene(PP) HIGH STRENGTH AND GOOD AT HEAT RESISTANCE
4 BALL SEAT(SEAT RING) NBR(Rubber) GOOD ATTIGHTNESS
5 RETAINER Polypropylene(PP)
BALL SEAT SUPPORT WITH HIGH STRENGTH AND
GOOD HEAT RESISTANCE
6 STEM ACETAL GOOD DURABILITY AND RUGGEDNESS
7 STEM SEAT(“O”RING) NBR(Rubber) GOODTIGHTNESS BY MULTIPLE SEATTYPE
8 HANDLE SEAT(ADAPTER“O”RING NBR(Rubber)
PREVENTION OF WATER AND FOREIGN MATTERS FROM
OUTSIDE
9 HANDLE(ADAPTER) Polypropylene(PP) SQUARETYPE FOR CONVENIENT OPERATION
10 PURGE CONNECTOR HDPE FOR PURGE LINE INSTALLATION
Note)This valve can be used for water application. And it can be also changed parts
■ PE BALLVALVE SPECIFICATION
CATEGORY SPECIFICATION CATEGORY SPECIFICATION
USE UNDERGROUND GAS WATER PIPE LINE END CONNECTING METHOD
BUTT FUSION(H/F),
ELECTRONIC FUSION(E/F)
WORKING PRESSURE PE100LESSTHANGAS1.0MPa/Water1.6MPa PURGETYPE NO PURGE, 1-PURGE, 2-PURGE
MATERIAL HIGH DENSITY POLYETHYLENE VALVETYPE LEVERTYPE, GEARTYPE
PRODUCTION
STANDARD
ISO 10933, EN1555-4, EN 12201-4,
GB 15558, 3, ASME B 16.40
COLOR BLACK YELLOW
USETemperature -29℃~38℃ INTERNAL FLOW CHANGE Full port type (NO CHANGE)
CONSTRUCTIONTYPE UNDERGROUND BURYINGTYPE STEMTYPE LONG STEM
Note)This valve can be used for water application. And it can be also changed parts
⑨ HANDLE(ADAPTER)
⑧ HANDLE SEAT(ADAPTER“O”RING)
⑦ STEM SEAT(“O”RING)
⑥ STEM
⑩ PURGE CONNECTOR
① BODY
② END
③ BALL
④ BALL SEAT(SEAT RING)
⑤ RETAINER
PE
BALL
VALVE(BV)
29. 28 I COSMOIND CO., LTD.
Characteristic of PE ball valve
■ PERFORMANCE OF PE BALLVALVE
INSPECTION ITEM TEMPERATURE INPUT ITEM INSPECTION METHOD REMARK
TIGHTNESS
TEST
23±8℃
0.028±0.014MPa
Gas pressure test under water KS M 3529
0.6MPa
20℃
2.5MPa
Gas pressure test under water KS M ISO 10933
0.6MPa
OPERATION
TEST
23±8℃ 0.4MPa Check standardTorque for each size KS M 3529
-20℃
0.6MPa Check standardTorque for each size KS M ISO 10933
23℃
40℃
TEMPERATURE
RESISTANCETEST
-29±3℃
0.6MPa
Tightness test after retaining condition described on
the left for 24 hours
KS M 3529
38±3℃
PRESSURE DROPTEST 23±2℃ 2.5KPa Gauge 5 times between 2.5m/s and 7.5m/s KS M ISO 10933
TENSILE STRENGTH
TEST
23±2℃ 2.5KPa
Retain tensile strength until it’s yield or break after
applying tensile forces of 12MPa tensile stress for
25mm/min and keep tensile strength for a hour and
then torque test.
KS M ISO 10933
IMPACT
RESISTANCE
TEST
-29±3℃
38±3℃
0.6MPa
Temperature resistance test after drop 9kgs striker
vertically to the middle of operation part of the valve
from 1m high at less than 31℃
KS M 3529
-20℃ 0.6MPa
tightness torque test after retaining that condition for
2 hours and applying impact at the operation part of
valve by dropping 3kgs striker vertically
KS M ISO 10933
BURSTTEST
Room
temperature
4.5MPa
It should not burst in the condition of applying
pressure by water, gas, nitrogen
KS M 3529
SUSTAINED
PRESSURE
TEST
23±8℃ 1.79MPa
Tightness test after removing pressure after retaining
1000 hours
KS M 3529
38±8℃ 1.45MPa
Tightness test after removing pressure after retaining
1000 hours
80±3℃ 0.78MPa
Tightness test after removing pressure after retaining
170 hours
20℃ 2.0MPa Retaining more than 100 hours
KS M ISO 10933
80℃
0.92MPa Retaining more than 165 hours
0.8MPa Retaining more than 1000 hours
1.6MPa
Tightness torque striker drop test after retaining 1000
hours
- Compact and Light
- Full PortType
- Satisfy ISO 10933, EN 1555-4, EN 12201-4, GB 15558.3. ASME B16.40
- Used to subminiature manhole
- Underground burying type
- Semi permanent lifespan
- used with Purge depends on the environment
- Used under high pressure
- Easy to control Open/Close
- Close to Zero defect even for a large size
-The Ball Sheet is flexible and has a long lifespan
-The reduction gear is high speed type
- Corrosion, Impact, Cold-Weather, Abrasion resistance
630mm pe ball valve
30. COSMOIND PE PIPE TOTAL SOLUTION PRIVIDER
www.cosmoind.com I 29
SIZE(dn)
A B C
ISO
20 20 311 129
25 25 311 129
32 32 311 129
40 40 320 150
50 50 320 150
63 63 319 171
Unit : mm
SIZE(dn)
A B C
ASTM
½˝ 20 311 129
¾˝ 25 311 129
1˝ 32 311 129
1¼˝ 40 320 150
1½˝ 50 320 150
2˝ 63 319 171
Unit : mm
A
C
B
SIZE(dn)
A B C
ISO
63(A, BType) 63 600 180
75(A, BType) 75 654 265
90(A, BType) 90 653 275
110(A, BType) 110 700 308
125(A, BType) 125 681 346
140(A, BType) 140 745 362
160(A, BType) 160 739 387
180(A, BType) 180 774 415
200(A, BType) 200 771 493
225(A, BType) 225 815 525
250(A, BType) 250 834 563
280(A, BType) 280 846 609
315(A, BType) 315 880 690
355(A, BType) 355 990 753
400(A, BType) 400 990 753
Unit : mm
SIZE(dn)
A B C
ASTM
2˝(BType) 60 388 180
3˝(BType) 88 540 275
4˝(BType) 114 570 308
6˝(BType) 168 614 387
8˝(BType) 219 700 525
10˝(BType) 273 846 609
12˝(BType) 323 823 690
14˝(BType) 355 990 753
16˝(BType) 406 990 753
Unit : mm
AType BType
※ Inch size has not a purge hall.
A
C
B
A
C
B
PEBallvalve(BV)
-SDR11,PE80/PE100 PE100Gas10bar/Water16bar
Standard type (small size type)
Standard type
PE
BALL
VALVE(BV)
31. 30 I COSMOIND CO., LTD.
A
C
B
A
C
B
SIZE(dn)
A B C TYPE
ISO
200 200 771 650 Ⅰ
225 225 815 680 Ⅰ
250 250 834 720 Ⅰ
280 280 846 760 Ⅰ
315 315 880 833 Ⅰ
355 355 990 895 Ⅱ
400 400 990 895 Ⅱ
Unit : mm
SIZE(dn)
A B C C
ASTM
8˝ 219 771 680 Ⅰ
10˝ 273 835 760 Ⅰ
12˝ 323 880 833 Ⅰ
14˝ 355 990 895 Ⅱ
16˝ 406 990 895 Ⅱ
Unit : mm
A
C
B
Short stem gear (Gear type standard)
GEAR BOX TYPE Ⅰ GEAR BOX TYPE Ⅱ
Short stem gear 1 Purge
Short stem gear 2 Purge
SIZE(dn)
A B C TYPE
ISO
200 200 771 650 Ⅰ
225 225 815 680 Ⅰ
250 250 834 720 Ⅰ
280 280 846 760 Ⅰ
315 315 880 833 Ⅰ
355 355 990 895 Ⅱ
400 400 990 895 Ⅱ
Unit : mm
SIZE(dn)
A B C C
ASTM
8˝ 219 771 680 Ⅰ
10˝ 273 835 760 Ⅰ
12˝ 323 880 833 Ⅰ
14˝ 355 990 895 Ⅱ
16˝ 406 990 895 Ⅱ
Unit : mm
GEAR BOX TYPE Ⅰ GEAR BOX TYPE Ⅱ
GEAR BOX TYPE Ⅰ GEAR BOX TYPE Ⅱ
※ Gear type Ⅰ can be replaced with Gear type Ⅱ by the customer’s request
※ Gear type Ⅰ can be replaced with Gear type Ⅱ by the customer’s request
32. COSMOIND PE PIPE TOTAL SOLUTION PRIVIDER
www.cosmoind.com I 31
A
C
B
Unit : mm
SIZE(dn)
A B C
ASTM
2˝ 60 600 840
3˝ 88 653 885
4˝ 114 700 915
6˝ 168 739 995
8˝ 219 815 1200
Unit : mm
SIZE(dn)
A B C
ISO
63 63 600 840
75 75 654 860
90 90 653 885
110 110 700 915
125 125 681 845
140 140 745 959
160 160 739 995
180 180 774 1024
200 200 771 1102
225 225 815 1200
250 250 834 1205
A
C
B
Unit : mm Unit : mm
SIZE(dn)
A B C
ASTM
2˝ 60 600 840
3˝ 88 653 885
4˝ 114 700 915
6˝ 168 739 995
8˝ 219 815 1200
SIZE(dn)
A B C
ISO
63 63 600 840
75 75 654 860
90 90 653 885
110 110 700 915
125 125 681 845
140 140 745 959
160 160 739 995
180 180 774 1024
200 200 771 1102
225 225 815 1200
250 250 834 1205
Long stem lever (No gear box)
Long stem lever 1 Purge (No gear box)
PE
BALL
VALVE(BV)
33. 32 I COSMOIND CO., LTD.
A
C
B
SIZE(dn)
A B C TYPE
ISO
200 200 771 1200 Ⅰ
225 225 815 1200 Ⅰ
250 250 834 1200 Ⅰ
280 280 846 1212 Ⅰ
315 315 880 1179 Ⅰ
355 355 990 1179 Ⅱ
400 400 990 1179 Ⅱ
SIZE(dn)
A B C TYPE
ASTM
8˝ 219 771 1200 Ⅰ
10˝ 273 835 1200 Ⅰ
12˝ 323 880 1200 Ⅰ
14˝ 355 990 1179 Ⅱ
16˝ 406 990 1179 Ⅱ
Unit : mm
Unit : mm
Long stem lever 2 Purge (No gear box)
Long stem gear
Unit : mm Unit : mm
SIZE(dn)
A B C
ASTM
2˝ 60 600 840
3˝ 88 653 885
4˝ 114 700 915
6˝ 168 739 995
8˝ 219 815 1200
SIZE(dn)
A B C
ISO
63 63 600 840
75 75 654 860
90 90 653 885
110 110 700 915
125 125 681 845
140 140 745 959
160 160 739 995
180 180 774 1024
200 200 771 1102
225 225 815 1200
250 250 834 1205
GEAR BOX TYPE Ⅰ GEAR BOX TYPE Ⅱ
A
C
B
※ Gear type Ⅰ can be replaced with Gear type Ⅱ by the customer’s request
34. COSMOIND PE PIPE TOTAL SOLUTION PRIVIDER
www.cosmoind.com I 33
SIZE(dn)
A B C TYPE
ISO
200 200 771 1200 Ⅰ
225 225 815 1200 Ⅰ
250 250 834 1200 Ⅰ
280 280 846 1212 Ⅰ
315 315 880 1179 Ⅰ
355 355 990 1179 Ⅱ
400 400 990 1179 Ⅱ
SIZE(dn)
A B C TYPE
ASTM
8˝ 219 771 1200 Ⅰ
10˝ 273 835 1200 Ⅰ
12˝ 323 880 1200 Ⅰ
14˝ 355 990 1179 Ⅱ
16˝ 406 990 1179 Ⅱ
Unit : mm
Unit : mm
Long stem gear 1 Purge
Long stem gear 2 Purge
GEAR BOX TYPE Ⅰ GEAR BOX TYPE Ⅱ
SIZE(dn)
A B C TYPE
ISO
200 200 771 1200 Ⅰ
225 225 815 1200 Ⅰ
250 250 834 1200 Ⅰ
280 280 846 1212 Ⅰ
315 315 880 1179 Ⅰ
355 355 990 1179 Ⅱ
400 400 990 1179 Ⅱ
GEAR BOX TYPE Ⅰ GEAR BOX TYPE Ⅱ
SIZE(dn)
A B C TYPE
ASTM
8˝ 219 771 1200 Ⅰ
10˝ 273 835 1200 Ⅰ
12˝ 323 880 1200 Ⅰ
14˝ 355 990 1179 Ⅱ
16˝ 406 990 1179 Ⅱ
Unit : mm
Unit : mm
A
C
B
A
C
B
※ Gear type Ⅰ can be replaced with Gear type Ⅱ by the customer’s request
※ Gear type Ⅰ can be replaced with Gear type Ⅱ by the customer’s request
PE
BALL
VALVE(BV)
35. 34 I COSMOIND CO., LTD.
ISO SIZE(dn)
Lever type 63, 75, 90, 110, 125, 160, 180, 200, 225, 250
Gear type 160, 180, 200, 225, 250, 280, 315, 355, 400
Unit : mm
Lever type
ASTM SIZE(dn)
Lever type 2˝, 3˝, 4˝, 6˝, 8˝
Gear type 6˝, 8˝, 10˝, 12˝, 14˝, 16˝
Unit : ˝(inch)
Gear type
Bypass type
Unit : mm Unit : ˝(inch)
Electric Actuator type
SIZE(dn) SIZE(dn)
63, 75, 90, 110, 125, 160 A
180, 200, 225, 250, 280, 315 B
SIZE(dn) SIZE(dn)
2˝, 3˝, 4˝, 6˝ A
8˝, 10˝, 12˝ B
Type A Type B
36. COSMOIND PE PIPE TOTAL SOLUTION PRIVIDER
www.cosmoind.com I 35
Operationinstrumentandaccessory
Universal scraper (D400, D500)
• Applicable dn : 200~400mm, 400~500mm
• Easy scraping with simple rotational works
• Easy working at narrow trench
• Excellent scraping compared with manual scraping
Universal scraper (D160)
• Applicable dn : 63~160mm
• Easy scraping with simple rotational works
• Easy working at narrow trench
• excellent scraping compared with manual scraping
Tapping tool (Rachet handle, D110, D160)
• Hole cutting tool after welding tapping tee
• Easy working at narrow trench
• Convenience using rachet handle
• Don't need large equipment
Tapping tool (rachet handle, I type)
• Hole cutting tool after fixing tapping tee
• For re-cutting after first cutting failed
• Compatible with other product
• Easy working at narrow trench
• Convenience using rachet
Roundness tool clamper
• Applicable dn : for 225 ~ 315mm, 355 ~ 400mm
• During E/F fusion, the pipe ellipse is made into
exact circle to increase the fusion capability and
prevents fusion nonconformities by correcting
wrong angle and blocking the pipe movement
OPERATION
INSTRUMENT
AND
ACCESSORY
37. 36 I COSMOIND CO., LTD.
Econoclamp (socket, elbow type)
• Applicable dn : 63/90/110mm
• Type : Coupler,Tee, Elbow, Reducer
• Minimizing electrofusion error fixing pipe
Portable one-touch leaktightness cap
• Applicable dn : 63mm
• Easy check of good welding after tapping tee fusion
• Easy leaktightness test using one-touch
Portable leaktightness cap
• Applicable dn : 63~400mm each sizes
•
Easy check of leaktightness during installation without
ball valve
•
Applicable pressure : 0~0.3MPa
E/F FusionTractionTool
• Applicable dn : 315~400mm
• When large diameter E/F product is fused, pipe can be
inserted by handwork without heavy equipment.
• Fast and safe fusion of large diameter E/F
Multi-clamp
• Applicable dn : 63/90/110mm
• Fixing type : coupler, 90°/45°elbow
• Applicable fusion adapter(40~110mm)
38. COSMOIND PE PIPE TOTAL SOLUTION PRIVIDER
www.cosmoind.com I 37
E/F PROTECTION COVER
• Applicable dn : 160/200/250/315/355/400mm
• It prevents the influence of wind or low temperature during
E/F fusion, and prevents inflow of foreign substances through
E/F gap
SCRAPING HANDLE
• Applicable dn : all size
• The blade can be replaced 4 times and use it for a long time
HOTTAPPING MACHINE SET
• Application for the drilling operation in the live pipe by
using valve.
• Possible for leakage test of pipe line
BIG SIZETAPPINGTEE PUNCHINGTOOL
• Punching is possible to branch to 90mm, 110mm
• Punching is possible to branch to 160mm
• Easy to use, light weight
• Able to make a hole without leaking gases
BORINGTOOL SET
• Component: boring tool, removable one-touch airtight cap,
capped airtight cap, speed handle
• Consisting of basic equipment for drilling of E/F tapping tee
TAPPINGTEE CAP HANDLE
• Applicable dn : 63~400mm
•
E/F tapping tee cap can be easily closed or opened
POLYTAPPVALVE TAPPING MACHINE
PUNCHING CUTTER POLYTAPP PE ADAPTER
OPERATION
INSTRUMENT
AND
ACCESSORY
39. 38 I COSMOIND CO., LTD.
• Handle : 50mm Square type and usable for all size
• Connection : after putting liner stick to handle, then put the handle to Top adapter
• In order to close, turn operating square handle clockwise from 'Open' location until the arrow is on 'Close'
location.(For Gear type, handle turns clockwise 90°)
• In order to open, turn operating square counterclockwise from 'Close' location until the arrow is on 'Open'
location. (For Gear type operators, handle turns counterclockwise 90°)
Lever type operator Gear box type operator
(Gear box type Ⅰ )
Gear box type operator
(Gear box type Ⅱ )
PEValveHandlingandmattersthatrequireattentioninoperation
• Be careful at impact during unload and transportation
• Fusion of valves or pipes should follow construction method
• Protect the products by covering plastic bag or protect cap before the fusion
• Valve construction method should follow working drawing or specification on the site
PEValveOperationMethod
40. COSMOIND PE PIPE TOTAL SOLUTION PRIVIDER
www.cosmoind.com I 39
Nominal wall
thickness(mm)
Alignment (mm)
Heating-up
time(sec)
Changeover
time(sec)
Joining pressure
build-up time(sec)
Cooling time
(min)
up to 4.5 0.5 up to 45 5 5 6
4.5 ... 7 1.0 45 ... 70 5 ... 6 5 ... 6 6 ... 10
7... 12 1.5 70 ... 120 6 ... 8 6 ... 8 10 ... 16
12 ... 19 2.0 120 ... 190 8 ... 10 8 ... 11 16 ... 24
19 ... 26 2.5 190 ... 260 10 ... 12 11 ... 14 24 ... 32
26 ... 37 3.0 260 ... 370 12 ... 16 14 ... 19 32 ... 45
37 ... 50 3.5 370 ... 500 16 ... 20 19 ... 25 45 ... 60
50 ... 70 4.0 500 ... 700 20 ... 25 25 ... 35 60 ... 80
PE piping/fitting connection method
Butt fusion
Refers to a fusion by inserting heater plates between pipes or cross sections of fitting to melt the end faces of pipes
or fittings, then removing the inserted heater plates and applying pressure to the melted portions. At this time,
temperature, pressure, and time must be strictly observed.
Process of Joining (DVS 2207-1)
1. Pipe alignment 2. Alignment check 3. Scraping
4. Pressurized melting portions,
keep heating
5. Compressing, cooling
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Benefit of Electrofusion
■Advantages of E/F (Electro Fusion Fitting)
- E/F for the use in gas is connected to the automatic fusion fitting machine so that the fitting time is automatically set up
and it is easy to operate the machine.
- As the fittings, specified per KS M ISO 8085-2, 3 and KS M 3408-3, are identical in dimension to the main pipes and the
coupling pipes, it is convenient to install.
- It is efficient to install as the fittings are lighter in weight than other products.
- The product lifetime is semi-permanent due to excellent resistance to corrosion, chemicals and cold temperature
characteristic of the product raw material, PE.
- Because the automatic fusion machine is small and light, it is convenient to operate in the limited space or in the site of
difficult construction.
- Fusion processes are simpler and easier than for the butt welding.
Comparison of E/F's for Gas,Water Supply and Sewer
E/F Use Material Color TerminalType Fusion Machine Standard
for Gas Mid Density (MDPE) Yellow 1PIN/1PIN Automatic KS, ISO, ASTM, GB
for Gas High Density (HDPE) Black 1PIN/1PIN Automatic KS, ISO, ASTM, GB
for Water Supply High Density (HDPE) Black 1PIN/1PIN Automatic KS, ISO, ASTM, GB
for Sewer High Density (HDPE Black 1PIN/1PIN Automatic KWWA M 203
Pipe cleaning Marking Scraping
END Fusion/Cooling Insert/Fix
42. COSMOIND PE PIPE TOTAL SOLUTION PRIVIDER
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Installation Pictures Fish cage products
Spigot fitting for Gas and water supply
Tourist Leisure Facilities
Pipe fixtures for fishing
Electrofusion fitting for Gas and water supply
Marine Facilities
Pipe for handrail, scaffold
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Polyethylene pipelineTotal solution provider
We supply total solution service from mold design to pipe, fitting, welding machine.
We are prepared to give our best products and service solution.
Mold
Design
Production
Installation
PEPIPELINETOTALSOLUTIONPROVIDER
44. COSMOIND PE PIPE TOTAL SOLUTION PRIVIDER
www.cosmoind.com I 43
All products of COSMO I D has been maintaining KS(Korea Industrial Standards) Certification and ISO 9001
Quality management system through inspection and examination every year by Korea Standard Association
which is authorized from government. Through this, We try to produce and supply high quality products
to meet our customer’s requirements on product design, development, material purchase, production,
shipment, and after service.
Also,We keep trying research and develop to provide valuable new products for our customers.
QualityCertification
TUV Certificate
PE E/F ASTM F 1055
TUV Certificate
PE E/F Gas EN 1555-3
TUV Certificate
PE Valve Gas EN 1555-4
TUV Certificate
PE E/F Water EN 12201-3
TUV Certificate
PE Valve Water EN 12201-4
PE Valve CE Products
Certificate
PE Valve CE System
Certificate
NSF Certification
Company
NSF Certification
Facility
PE Valve China TSG
type test report
MAINPRODUCTS
∙ PEPipesupply
∙ PEButtfusionfitting(Spigot)
∙ PEButtfusionfitting(Segmented(Short) Spigot)
∙ PEHeatfusionfitting(Socket)
∙ PEElectrofusionfitting
∙ PEBallvalve
∙ Molddesignandmanufacture
∙ Installationtool
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