Media: | Water-Vapour Oil |
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Temperature: | Low Temperature |
Material: | Stainless Steel Carbon Steel Brass |
Connection Form: | Flange Welding |
Structure: | Swing |
Pressure: | High Pressure, Medium Pressure and Low Pressure |
Customization: |
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Suppliers with verified business licenses
Model number | DRVZ/T-10 | DRVZ/T-16 | DRVZ/T-25Q |
Nominal pressure | PN1.0 MPa | PN1.5 MPa | PN2.5 MPa |
Nominal diameter | DN50 to DN300(mm) | ||
Maximum working pressure | 1.0 MPa | 1.6 MPa | 2.5 MPa |
Seal test pressure | 1.1 MPa | 1.76 MPa | 2.75 MPa |
Shell test press | 1.5 MPa | 2.4 MPa | 3.75 MPa |
Part name | Materials |
Body, deflector | Gray cast iron, ductile cast iron, cast steel |
Seat, bearing bush, disc, shaft | Bronze or chrome stainless steel |
Spring | Stainless steel |
Nominal diameter (mm) | L(mm) |
50 | 120 |
65 | 150 |
80 | 180 |
100 | 240 |
125 | 300 |
150 | 350 |
200 | 450 |
250 | 500 |
300 | 550 |
350 | 575 |
400 | 600 |
450 | 650 |
500 | seven hundred |
Suppliers with verified business licenses