Quick Opening Closures with sectors
Among our most sought-after products, quick opening closures with sectors are composed of two parts, a hub and a cover. In This type of QOC , is activated by the unlocking of the sector’s system which allows the movement of the cover.
We recommend the use of the Quick Opening Closures with sectors on equipment with sizes that start from DN 6’’ and go up to DN 68’’, They are suitable for ratings up to ANSI 2500.
QOC Solutions’ team offers to its clients one-on-one consultations in order to listen closely to the customers’ needs and design a product with ideal characteristics based on its intended use.
TECHNICAL DATASHEET QOC WITH SECTORS
Product Information | |
QOC Nominal Size | From 6″ to 68″ |
QOC Design Code | ASME VIII Div. 1 / 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 |
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 | N.A. |
Finish (std) | Sandblasted and coated with zinc rich epoxy primer |
Weld Overlay Material |
|
Nikel plating |
|
Final painting according to specification |
|
Cold galvanizing | N.A. |
Teflon coating | N.A. |
Mechanical Key Interlock |
|
*= APPLICABLE AT REQUEST
Among our most sought-after products, quick opening closures with sectors are composed of two parts, a hub and a cover. In This type of QOC , is activated by the unlocking of the sector’s system which allows the movement of the cover.
We recommend the use of the Quick Opening Closures with sectors on equipment with sizes that start from DN 6’’ and go up to DN 68’’, They are suitable for ratings up to ANSI 2500.
QOC Solutions’ team offers to its clients one-on-one consultations in order to listen closely to the customers’ needs and design a product with ideal characteristics based on its intended use.
TECHNICAL DATASHEET QOC WITH SECTORS
Product Information | |
QOC Nominal Size | From 6″ to 68″ |
QOC Design Code | ASME VIII Div. 1 / 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 |
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 | N.A. |
Finish (std) | Sandblasted and coated with zinc rich epoxy primer |
Weld Overlay Material |
|
Nikel plating |
|
Final painting according to specification |
|
Cold galvanizing | N.A. |
Teflon coating | N.A. |
Mechanical Key Interlock |
|
*= APPLICABLE AT REQUEST
QOC solutions
QOC Solutions is a company that designs, manufactures and sells quick opening closure systems for businesses specialized in many different fields. Our team is composed of engineers and specialized professionals who have been working in the QOC sector for over twenty years.
CONTATTI
Via Novara 35
28010 Vaprio D’Agogna (NO)
info@qocsolutions.it
Phone +39 03211828960
Fax +39 0321966997