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Model No.: DP143-GVPR04
Nominal Pressure | PN40 |
Maximum Design Pressure(PMA) | 26 bar g |
Maximum Design Temperature(TMA) | 300 @ 26bar g |
Minimum Design Temperature(TMI) | 0 |
Maximum Upstream Pressure for Saturated Steam Service(PMO) | 26 bar g |
Maximum Operating Temperature(TMO) | 300 @ 26bar g |
Minimum Operating Temperature(TMIO) | 0 |
Maximum Differential Pressure( PMX ) | 26 bar |
Down Stream Pressure Range | 0.2-1.7 bar g, 16.0-24.0 bar g |
Maximum Cold Hydraulic Test Pressure | 60 bar g |
Name of Component | Material of Component |
Valve Body, Valve Cover | WCB |
Valve Seat | 2Cr13 |
valve Flap | 2Cr13 |
Valve Rod | 2Cr13 |
Membrane | Brass |
Adjusting Spring | 60Si2Mn |
DN | L | H1 | H | D |
15 | 147 | 221 | 133 | 185 |
20 | 154 | 224 | 136 | 185 |
25 | 160 | 235 | 145 | 207 |
32 | 180 | 236 | 156 | 207 |
40 | 200 | 238 | 176 | 255 |
50 | 230 | 246 | 183 | 255 |
65 | 250 | 295 | 200 | 320 |
80 | 310 | 323 | 230 | 350 |
Product Categories : Pressure Reducing Valve > NP Pressure Reducing Valve