LINK GS
CHOICE OF PRODUCT
Collar/Coupling
PRODUCT FAMILY
COUPLINGS - ADAPTORS ,,,
COUPLINGS - ADAPTORS ,,,
RANGE / MARK ®
ASSEMBLY and DISASSEMBLY PRODUCTS
Main features
Material and coatings
|
Item | Designation | Materials | Coatings | |
1 | Mating ring | Ductile iron GS | Blue epoxy powder 250 microns average thickness with a minimum of 200 microns, conforming to EN 14901-1 (PECB) | |
2 | Ring | Ductile iron GS | Blue epoxy powder 250 microns average thickness with a minimum of 200 microns, conforming to EN 14901-1 (PECB) | |
3 | Gasket | Elastomer EPDM | - | |
4 | Bolts | DN 40-400 | Ductile iron GS | Dacromet 320 Grade B |
DN 500-600 | Steel class 6/8 | Zinc | ||
Installation
Angular deflection
DN 40-150 ± 2,5° DN 200-300 ± 2° DN 350-600 ± 3°
Maximum torque on bolts
DN 40-200 8 m/daN DN 250-600 12 m/daN
Spare parts
Bolts
| DN | Number | References | Dimensions | Material | Size of key |
| mm | |||||
| 40 | 2 | JXM18HN61 | 18X61X25 | Fonte GS / GS Iron / Fundición GS | 24 |
| 50 | 2 | JXM18HN61 | 18X61X25 | Fonte GS / GS Iron / Fundición GS | 24 |
| 60 | 2 | JXM18HN61 | 18X61X25 | Fonte GS / GS Iron / Fundición GS | 24 |
| 80 | 2 | JXM18HN61 | 18X61X25 | Fonte GS / GS Iron / Fundición GS | 24 |
| 100 | 4 | JXM18HN61 | 18X61X25 | Fonte GS / GS Iron / Fundición GS | 24 |
| 125 | 4 | JXM18HN61 | 18X61X25 | Fonte GS / GS Iron / Fundición GS | 24 |
| 150 | 4 | JXM18HN61 | 18X61X25 | Fonte GS / GS Iron / Fundición GS | 24 |
| 200 | 4 | JXM18HN61 | 18X61X25 | Fonte GS / GS Iron / Fundición GS | 24 |
| 250 | 2 | JXM20HN71 | 20X71X33.5 | Fonte GS / GS Iron / Fundición GS | 27 |
| 300 | 2 | JXM20HN71 | 20X71X33.5 | Fonte GS / GS Iron / Fundición GS | 27 |
| 350 | 2 | JXM20HN71 | 20X71X33.5 | Fonte GS / GS Iron / Fundición GS | 27 |
| 400 | 2 | JXM20HN71 | 20X71X33.5 | Fonte GS / GS Iron / Fundición GS | 27 |
| 450 | 2 | JXM20NN110 | HM 20 DE 110X55 | Fonte GS / GS Iron / Fundición GS | 30 |
| 500 | 2 | JXM20NN110 | HM 20 DE 110X55 | Fonte GS / GS Iron / Fundición GS | 30 |
| 600 | 2 | JXM20HD120 | HM 20 DE 120X60 | Acier Dacromet / Steel Dacromet / Acero Dacromet | 30 |
Solutions
Range of Couplings, Flange Adaptors, Repair collars and Dismantling Joints for Maintenance
