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.
Lead time and Incoterms confirmed by order; MTC 3.1 scope confirmed during RFQ
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.
MTC, pressure testing, records and supplementary inspection scope are confirmed by product and order requirement.
| 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.
Export packaging and protection are planned by product type, transport mode and order requirements; palletizing can be arranged.
Lead time, Incoterms and payment terms are confirmed with the specification, quantity, certificate scope and production schedule.
MTC, test records, PMI, NDT and class-certificate scope are confirmed by product and order requirement.
Customer-nominated classification society or third-party inspection can be arranged when specified in the order.
