Standard and scope
Standard, product family and subcategory can be checked before inquiry.
Water Pressure Reducing Valve (CBM1079-81) is designed to CBM1079-81 with flanged ends. nominal size is DN32 / 40 / 50 / 65 / 80; set / adjusted pressure range is Initial pressure 0.8 / 1.6 MPa; reducing pressure 0.2 / 0.8 MPa; suitable media are freshwater. Confirm size, class, materials and documentation requirements with your inquiry.
Lead time and Incoterms confirmed by order; MTC 3.1 scope confirmed during RFQ
Water Pressure Reducing Valve (CBM1079-81) is designed to CBM1079-81 with flanged ends. nominal size is DN32 / 40 / 50 / 65 / 80; set / adjusted pressure range is Initial pressure 0.8 / 1.6 MPa; reducing pressure 0.2 / 0.8 MPa; suitable media are freshwater. 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 | Water Pressure Reducing Valve |
| Design standard | CBM1079-81 |
| Body material | By size: cast tin bronze (ZQSn10-2) / cast steel (ZG25 II) |
| End connection | Flanged |
| Item | Specification |
|---|---|
| Set / adjusted pressure range | Initial pressure 0.8 / 1.6 MPa; reducing pressure 0.2 / 0.8 MPa |
| Nominal size | DN32 / 40 / 50 / 65 / 80 |
| Suitable media | freshwater |
| Part | Material |
|---|---|
| Body | By size: cast tin bronze (ZQSn10-2) / cast steel (ZG25 II) |
| 上Bonnet | Cast steel (ZG25) |
| Lower bonnet | Cast tin bronze (ZQSn10-2) |
| Disc | Brass (HSn62-1) |
| Stem | Aluminum bronze (QAl9-2) |
For shipboard freshwater isolation, check or media-control duties.
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.
