Pressure Reducing Valve
Body :Cast Iron (GG25, HT200) / Ductile Iron (GG40, QT)
Seat :410 S.S , SS 304 , SS 316
Stem :410 S.S , SS 304 , SS 316
O-ring washer :Cast Iron
O-ring :NBR
Disc :Cast Iron (GG25, HT200) / Ductile Iron (GG40, QT)
Diaphragm :Rubber
Diaphragm Washer :Cast Iron
Screw :Bronze
Spring :Spring steel
Cover :Cast Iron (GG25, HT200) , Ductile Iron (GG40, QT)
Ball Valve :Bronze
Pilot valve Bronze
Hang ring :Steel
Pilot socket :Bronze
Needle valve :Bronze
Ball valve :Bronze
Stud :Steel
Screw :Steel
Dimension:
| DN(mm) | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
| L | 203 | 235 | 285 | 360 | 400 | 455 | 585 | 650 | 800 | 860 | 915 | 980 | 1075 | 1230 | |
| PN10 | D | 160 | 180 | 195 | 215 | 245 | 280 | 335 | 390 | 440 | 500 | 565 | 615 | 670 | 780 |
| D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 | 460 | 515 | 565 | 620 | 725 | |
| PN16 | D | 160 | 180 | 195 | 215 | 245 | 280 | 335 | 405 | 460 | 520 | 580 | 640 | 705 | 840 |
| D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 | |
| PN25 | D | 160 | 180 | 195 | 230 | 270 | 300 | 360 | 425 | 485 | 550 | 610 | 660 | 730 | 840 |
| D1 | 125 | 145 | 160 | 190 | 220 | 250 | 310 | 370 | 430 | 490 | 550 | 600 | 660 | 770 | |
| H | 395 | 405 | 430 | 510 | 560 | 585 | 675 | 730 | 760 | 840 | 910 | 1030 | 1135 | 1270 | |
