Standard and scope
Standard, product family and subcategory can be checked before inquiry.
Pressure Relief Valve (CB/T3843-1999) is designed to CB/T 3843-1999 with flanged ends. nominal size is DN40-100; set / adjusted pressure range is 0.3 / 0.5 MPa. Confirm size, class, materials and documentation requirements with your inquiry.
FOB Shanghai/Ningbo - 30-45 day lead - EN 10204 3.1 MTC per order
Pressure Relief Valve (CB/T3843-1999) is designed to CB/T 3843-1999 with flanged ends. nominal size is DN40-100; set / adjusted pressure range is 0.3 / 0.5 MPa. 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 | Pressure Relief Valve |
| Design standard | CB/T 3843-1999 |
| Body material | Gray cast iron (HT200) |
| End connection | Flanged |
| Item | Specification |
|---|---|
| Set / adjusted pressure range | 0.3 / 0.5 MPa |
| Nominal size | DN40-100 |
| Part | Material |
|---|---|
| Body, Bonnet | Gray cast iron (HT200) |
| Disc | Cast tin bronze (ZQSn10-2) |
Send medium, temperature, pressure and installation position with your inquiry.
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.
