4Matic Offer High Flow Multi Functional Type Pressure Reducing Valves Suitable for Air, Water, Steam, Gas & Oil ect.
Size Range : 2″ to 24″ Flangedd
| Relevant Standard : | |
| Face To Face Of Valve | As Per Manufacturing Standard |
| Flanges of Valve | As Per ASME B 16.5 RF |
[dt_vc_list]Features
- Smart Design with High Flow Characteristics
- Pressure reducing valve can be installed in water supply, air conditioning and fire control systems to maintain the Constant outlet pressure.
- The pressure reducing valve used a sub-valve (pilot valve) to control the main valve. When the outlet pressure reaches the setting range of pressure reducing pilot valve, the pilot valve will automatically sense the outlet pressure and adjusting the pressure of the back pressure chamber in the main valve, so the valve gate can be opened and consequently maintains the out let pressure.
- The pressure gauge on the pilot valve shows the outlet pressure. When the outlet opens, the valve of the pressure gauge will decrease.
[/dt_vc_list]
| No. | Description | Material | Qty. |
| 1 | Body | WCB / C.I. / D.I. / CF8 / CF8M | 01 |
| 2 | Cover | Stainless Steel 304 / 316 | 01 |
| 3 | Plug | Stainless Steel 304 / 316 | 01 |
| 4 | Piston | Stainless Steel 304 / 316 | 01 |
| 5 | Piston Guide | Stainless Steel 304 / 316 | 01 |
| 6 | Spring For Piston | S. S. 304 | 01 |
| 7 | Piston Cover Lock Bolt | S. S. | 01 |
| 8 | V – Seal For Piston | NBR / Viton / EPDM | 01 |
| 9 | Piston Seat Ring | NBR / Viton / EPDM | 01 |
| 10 | Flat Ring | NBR / Viton / EPDM | 01 |
| 11 | O – Ring For Piston Guide | NBR / Viton / EPDM | 01 |
| 12 | O – Ring For Piston Lock Bolt | NBR / Viton / EPDM | 01 |
| 13 | Pilot PRV Valve | STD. | 01 |
| Dimensions : (All Dimensions are in mm) | |||||||
| Valve Model | Valve Size | Port | A | L | CV | Weight (Approx.) | |
| MM | Inch | ||||||
| DPF – 50 | 50 | 2″ | 60 | 186 | 190 | 75 | 9.180 |
| DPF – 65 | 65 | 2.1/2″ | 69 | 196 | 210 | 105 | 11.960 |
| DPF – 80 | 80 | 3″ | 84 | 211 | 225 | 140 | 17.580 |
| DPF – 100 | 100 | 4″ | 110 | 223.5 | 250 | 260 | 23.340 |
| DPF – 125 | 125 | 5″ | 131.5 | 242 | 280 | 390 | 49.560 |
| DPF – 150 | 150 | 6″ | 158.5 | 256.5 | 309.5 | 550 | 49.560 |
| DPF – 200 | 200 | 8″ | 208.5 | 303 | 419 | 1000 | 92.300 |
| DPF – 250 | 250 | 10″ | 257 | 336 | 473 | 1699 | 124.320 |
| DPF – 300 | 300 | 12″ | 302 | 370 | 532 | 2200 | 196.840 |
| DPF – 350 | 350 | 14″ | 324 | 415 | 598.4 | 3000 | 265.000 |
| DPF – 400 | 400 | 16″ | 345 | 413 | 634 | 4000 | 278.600 |
| DPF – 450 | 450 | 18″ | 472 | 407 | 766 | 5300 | 457.000 |
| DPF – 500 | 500 | 20″ | 472 | 493 | 772.7 | 6100 | 491.450 |
| DPF – 600 | 600 | 24″ | 589 | 533 | 900 | 9200 | —– |
