PRODOTTI
QOC Solutions produce chiusure rapide a ganasce. Le dimensioni consigliate per l’utilizzo di questa tipologia di QOC vanno da DN 6’’ a DN 72’’ con rating consigliato fino a ANSI 2500.
La QOC a ganasce è azionata attraverso l’avvitamento/svitamento di un tirante di manovra filettato che movimenta le ganasce permettendo il rilascio del coperchio per l’apertura.
| Product Information | |
| QOC Nominal Size | From 6″ to 72″ |
| QOC Design Code | ASME VIII Div. 1 App. 24 / Div. 2 / EN 13445 |
| QOC Design Pressure Rating | Up to ANSI 2500 |
| QOC Design Temperature (min/max) | -46°C / +350°C |
| Qoc Orientation | Horizontal/Vertical |
| Gasket Seal | O-ring/Lip seal |
| Design Conditions | |
| Design Code ASME VIII Div. 1 | Yes |
| Code stamped |  |
| Vassel Wall Thickness | Acc. to the vessel |
| Vessel PWHT |
|
| NACE Compliance (MR0175/ISO15156) |
|
| Principal Materials | |
| Hub Material | Carbon steel/Stainless Steel/Duplex/Super Duplex |
| Door Material | Carbon steel/Stainless Steel/Duplex/Super Duplex |
| Clamp Material | Carbon steel/Stainless Steel/Duplex/Super Duplex |
| Gasket Seal | NBR/HNBR/VITON/KALREZ |
| Hinge/Davit Material | Carbon Steel / Stainless Steel |
| Pressure Warning Screw Material | Stainless Steel |
| Pressure Warning Screw Seal Material | HNBR |
| Certification | |
| Material Certification | Acc. to EN 10204 2.2/ 3.1/3.2 |
| Non-Destructive Testing | |
| M.P.I. On Weld End Preparation |
|
| Dye Penetrant onWeld End Preparation |
|
| Ultrasonic Examination | Yes |
| Other Requirements | |
| Inspection Requirements |
|
| ASME U/U2 – Stamp Partial |
|
| CE Marking | |
| Finish | Rough machined |
| Finish Sandblasted and coated with zinc rich epoxy primer | |
| Weld Overlay Material |
|
| Nikel plating |
|
| Final painting according to specification |
|
| Cold galvanizing | |
| Teflon coating | |
| Mechanical Key Interlock |
|
*= APPLICABLE AT REQUEST
| Product Information | |
| QOC Nominal Size | From 6″ to 72″ |
| QOC Design Code | ASME VIII Div. 1 App. 24 / Div. 2 / EN 13445 |
| QOC Design Pressure Rating | Up to ANSI 2500 |
| QOC Design Temperature (min/max) | -46°C / +350°C |
| Qoc Orientation | Horizontal/Vertical |
| Gasket Seal | O-ring/Lip seal |
| Design Conditions | |
| Design Code ASME VIII Div. 1 | Yes |
| Code stamped | |
| Vassel Wall Thickness | Acc. to the vessel |
| Vessel PWHT |
|
| NACE Compliance (MR0175/ISO15156) |
|
| Principal Materials | |
| Hub Material | Carbon steel/Stainless Steel/Duplex/Super Duplex |
| Door Material | Carbon steel/Stainless Steel/Duplex/Super Duplex |
| Clamp Material | Carbon steel/Stainless Steel/Duplex/Super Duplex |
| Gasket Seal | NBR/HNBR/VITON/KALREZ |
| Hinge/Davit Material | Carbon Steel / Stainless Steel |
| Pressure Warning Screw Material | Stainless Steel |
| Pressure Warning Screw Seal Material | HNBR |
| Certification | |
| Material Certification | Acc. to EN 10204 2.2/ 3.1/3.2 |
| Non-Destructive Testing | |
| M.P.I. On Weld End Preparation |
|
| Dye Penetrant onWeld End Preparation |
|
| Ultrasonic Examination | Yes |
| Other Requirements | |
| Inspection Requirements |
|
| ASME U/U2 – Stamp Partial |
|
| CE Marking | |
| Finish | Rough machined |
| Finish Sandblasted and coated with zinc rich epoxy primer | |
| Weld Overlay Material |
|
| Nikel plating |
|
| Final painting according to specification |
|
| Cold galvanizing | |
| Teflon coating | |
| Mechanical Key Interlock |
|
*= APPLICABLE AT REQUEST