CB/T3657-2011 Sewage International Shore Connection
A/AS/B/BS Type:
Nominal pressure: PN6/PN10
Design pressure: 0.6MPa/1.0MPa
Nominal size: DN32~DN125(A/AS)
Nominal size: DN40~DN100(B/BS)
AJ/BJ Type:
Nominal pressure: PN5/PN10
Design pressure: 0.5MPa/1.0MPa
Nominal size: DN32~DN125(AJ)
Nominal size: DN40~DN100(BJ)
Overview
Main Types
A type: flange connection size and sealing surface according to GB/T 569 oil and wastewater shore joints
AS type: flange connection size and sealing surface according to GB/T 2501 oil and wastewater shore joints
AJ type: flange connection size and sealing surface according to JIS B 2220 oil wastewater shore joints
B type: flange connection size and sealing surface according to GB/T 569 domestic sewage shore joints
BS type: flange connection size and sealing surface according to GB/T 2501 oil and wastewater shore joints
BJ type: flange connection size and sealing surface according to JIS B 2220 oil wastewater shore joints
Application
Ship domestic sewage discharge joint,B,BS,BJ domestic sewage shore connection joint: it is usually required that the discharge pipe of both sides have this kind of international shore connection joint. For special operation ships, such as passenger ferries, the ship discharge pipe can be equipped with a discharge joint accepted by the competent authority, such as quick connection joint
Type A,AS Oil and Sewage International shore joint: This joint is used to discharge to shore the engine room bilge and residual oil (sludge) tank residue.
Image of CB/T3657-2011 Sewage International Shore Connection
