DIN Standard Spring Loaded Safety Valve, PN16~PN40
Key Specifications / Features
Model No.: SJ-SV-05 Hits: 570
DIN Standard Spring Loaded Safety Valve, PN16~PN40
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Detail Information
DIN Standard spring loaded safety valve are used for oil, natural gas, chemical,electric power, city gas, and other fields as an overpressure protectiondevice. It has high precision of action, good repeatability, accuratereturn and convenient operation and maintenance.
Design features
◆ Diameter DN20~DN300;
◆ Throat diameter, large discharge;
◆ Half seat structure design;
◆ The parts of the module board design;
◆ According to user needs, can use soft seal, corrugated, with radiating frame structure;
◆ Design, test according to DIN standard;
◆ Flange according to standard of EN1092, nominal pressure PN16~PN40;
◆ The selection of material: carbon steel, stainless steel, and other special materials
DIN Standard spring loaded safety valve Main connection dimensions
Design features
◆ Diameter DN20~DN300;
◆ Throat diameter, large discharge;
◆ Half seat structure design;
◆ The parts of the module board design;
◆ According to user needs, can use soft seal, corrugated, with radiating frame structure;
◆ Design, test according to DIN standard;
◆ Flange according to standard of EN1092, nominal pressure PN16~PN40;
◆ The selection of material: carbon steel, stainless steel, and other special materials
DIN Standard spring loaded safety valve Main connection dimensions
Nominal diameter | Size （mm） | ||||
Office d0 | L | L1 | Outlet DN＇ | H | |
20 | 18 | 100 | 95 | 32 | 290 |
25 | 22 | 100 | 105 | 40 | 285 |
32 | 28 | 110 | 115 | 50 | 306 |
40 | 37 | 115 | 140 | 65 | 380 |
50 | 45 | 120 | 150 | 80 | 397 |
65 | 60 | 140 | 170 | 100 | 450 |
80 | 74 | 160 | 195 | 125 | 552 |
100 | 92 | 180 | 220 | 150 | 615 |
125 | 105 | 200 | 250 | 200 | 698 |
150 | 125 | 225 | 285 | 250 | 880 |
200 | 165 | 300 | 290 | 300 | 960 |
250 | 200 | 325 | 340 | 350 | 1205 |
300 | 235 | 394 | 330 | 400 | 1247 |
