LINK PFA16 for ductile iron pipes
CHOICE OF PRODUCT
Collar/Coupling
PRODUCT FAMILY
COUPLINGS - ADAPTORS ,,,
COUPLINGS - ADAPTORS ,,,
RANGE / MARK ®
ASSEMBLY and DISASSEMBLY PRODUCTS
Main features
Material and coatings
|
Mark | Designation | Materials | Coatings |
1 and 3 | Flange | Steel E28 type | Black Rilsan 250 microns mini |
2 | Screws and bolts | Steel class 8.8 | Sheraplex |
4 | Gasket | EPDM | |
5 | Distance sleeve | Steel E28 type | Black Rilsan 250 microns mini |
Installation
|
| DN | J mini | J maxi | Angular deflection a |
| mm | mm | mm | degree |
| 350 | 25 | 50 | ±1.5 |
| 400 | 25 | 50 | ±1.5 |
| 450 | 25 | 50 | ±1.5 |
| 500 | 25 | 50 | ±1.25 |
| 600 | 25 | 50 | ±1.25 |
| 700 | 25 | 50 | ±1 |
| 800 | 25 | 50 | ±0.75 |
| 900 | 38 | 76 | ±0.75 |
| 1000 | 38 | 76 | ±0.75 |
Dimensions in mm Angular deflection (a) in degrees
(*)J maxi is given including maxi angular deflection (a) on the 2 pipes
Maximum torque on gland: M12: 55 to 65 Nm - M16: 95 to 115 Nm
This coupling will only be installed in a valve chamber. Do not install it in buried version
Solutions
Range of Couplings, Flange Adaptors, Repair collars and Dismantling Joints for Maintenance
