Model NO.: SL200X
Temperature: Ordinary Temperature
Valve Seat: Double-Seat
Material: Cast Iron
Trademark: KQ or OEM
Origin: Shanghai China
Certification: ISO, CE
Connection:
Flange Structure: Bellows
200psi,Pn16,150lbs,JIS10k: Dn32~Dn300
Specification: ISO Quality Management System
HS Code: 8481804090
Pressure Reducing Valve
Brief introduction:
Pressure reducing valve maintains a preset downstream pressure, regardless of upstream pressure or flow fluctuation. The main valve is controlled by a pilot valve, which makes the main
VALVES modulating to maintain the downstream pressure.
Features:
Unique design
Streamlined body. Combined floating-
Ball Valve clack. Cone-shape sealing surface. Diaphragm type control. Filter installed at the pipe system. Screw hole at the bottom can clear the sediment.
Excellent proof corrosion characteristics
Internal and external epoxy resin coating. Floating-ball and filter are both made of bronze.
Reliable hygiene principles
Epoxy resin and rubber comply with hygiene standard. Sealing material are made of rubber and PTFE. Trims are made of stainless steel or bronze.
Technical Specification
-Nominal diameter:50~300mm
-Nominal pressure:1.0/1.6Mpa
-Strength testing pressure:1.5/2.4Mpa
-Sealing testing pressure:1.1/1.76Mpa
-Downstream pressure: 0.3~0.9MPa/ 0.3~1.5MPa
DN | L | H | Flange dimensions comply with DIN2501(mm) |
| | | O | C | g | f | T | n-d |
| | | 1.0 | 1.6 | 1.0 | 1.6 | 1.0 | 1.6 | | 1.0 | 1.6 | 1.0 | 1.6 |
50 | 203 | 260 | 165 | 165 | 125 | 125 | 99 | 99 | 3 | 19 | 19 | 4-19 | 4-19 |
80 | 241 | 310 | 200 | 200 | 160 | 160 | 132 | 132 | 3 | 19 | 19 | 8-19 | 8-19 |
100 | 305 | 340 | 220 | 220 | 180 | 180 | 156 | 156 | 3 | 19 | 19 | 8-19 | 8-19 |
150 | 356 | 490 | 285 | 285 | 240 | 240 | 211 | 211 | 3 | 19 | 19 | 8-23 | 8-23 |
200 | 495 | 620 | 340 | 340 | 295 | 295 | 266 | 266 | 3 | 20 | 20 | 8-23 | 12-23 |
250 | 622 | 760 | 395 | 405 | 350 | 355 | 319 | 319 | 3 | 22 | 22 | 12-23 | 12-28 |
300 | 698 | 905 | 445 | 460 | 400 | 410 | 370 | 370 | 4 | 24.5 | 24.5 | 12-23 | 12-28 |
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