Standard and scope
Standard, product family and subcategory can be checked before inquiry.
J Type Flanged Self-Closing Drain Valve (CB/T4024-2005) is designed to CB/T 4024-2005 with flanged ends. nominal size is DN25/40/50; maximum working pressure is 0.1 MPa; suitable media are fuel oil. Confirm size, class, materials and documentation requirements with your inquiry.
FOB Shanghai/Ningbo - 30-45 day lead - EN 10204 3.1 MTC per order
J Type Flanged Self-Closing Drain Valve (CB/T4024-2005) is designed to CB/T 4024-2005 with flanged ends. nominal size is DN25/40/50; maximum working pressure is 0.1 MPa; suitable media are fuel oil. Confirm size, class, materials and documentation requirements with your inquiry.
Standard, product family and subcategory can be checked before inquiry.
Check valve configuration, connection and installation orientation against the structure drawing.
EN 10204 3.1 MTC and shell / seat pressure testing are supplied per order. Supplementary inspection is arranged when specified.
| Parameter | Value |
|---|---|
| Product | J Type Flanged Self-Closing Drain Valve |
| Design standard | CB/T 4024-2005 |
| Body type | Type JF, Type JU |
| Body material | Cast steel (ZG230-450C) |
| End connection | Flanged |
| Item | Specification |
|---|---|
| Maximum working pressure | 0.1 MPa |
| Nominal size | DN25/40/50 |
| Suitable media | fuel oil |
| Part | Material |
|---|---|
| 铸钢Body | Cast steel (ZG230-450C) |
| 铸青铜Body | Cast bronze (ZCuSn5Pb5Zn5) |
| Disc, Packing gland, Stem | Leaded brass (HPb59-1) |
| DN25 / DN40Handle | Cast bronze (ZCuSn5Pb5Zn5) |
| DN50Handle | Carbon steel (Q235) |
| Spring | Cast bronze (ZCuSn5Pb5Zn5) |
Confirm pressure, temperature and sealing material for fuel-oil service.
Standard export wooden cases, palletized on request. Rust-preventative coating and desiccant for sea freight.
30-45 days after order confirmation. Stock sizes may ship faster.
FOB Shanghai or Ningbo. CIF/CFR available on request.
30% T/T advance, 70% before shipment.
