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Summary
Circuit balancing valve is a valve having special functions, has good flow characteristics and can distribute flow and realize the flow ration reasonably. And it can settle effectively the problem of uneven cold and hot room temperatures existing in the heat supply (air conditioning) system. Because this valve is set with an indication of opening locker and a small valve of the pressure measurement for flow determination, so the total water quaintly in the system can be controlled within a reasonable range only by way of mounting a balance valve of a proper specs on each branch and the user's access and taking a primary debugging on it with a special intelligent meter, then locking it, thus setting the unreasonable condition of "heavy flow, small temperature difference&. It is the ideal product for use in the heat supply system.
Technical parameters
| PN(MPa) | Test pressure(MPa) | Working pressure(MPa) | Working temperature | Applicable medium | ||
| Shell strength | Sealing performance | P20 | P12 | |||
| 1.6 | 2.4 | 1.76 | 1.5 | 1.6 | =200°C | Water,steam |
Materials
| Name of parts | Body | Hand wheel | Stem Sealing | Yoke nut | Washer | Packing |
| Material | C.l ,Bronze Bowl-shaped steel, Stainless steel | C.l ,Bowl-shaped steel, | Stainless steel | bronze | Rubber asbestos plank | Inflation graphite |
Dimensions (mm)
| Type | PN (MPa) | DN (mm)1 | Dimensions(mm) | ||||||
| L | D | D1 | n-fd | H | H1 | D0 | |||
| KPF-16 Stop valves type |
1.6 | 15 | 130 | 95 | 65 | 4-14 | 150 | 160 | 80 |
| 20 | 150 | 105 | 75 | 4-14 | 160 | 170 | 80 | ||
| 25 | 160 | 115 | 85 | 4-14 | 182 | 197 | 80 | ||
| 32 | 180 | 135 | 100 | 4-18 | 192 | 207 | 90 | ||
| 40 | 200 | 145 | 110 | 4-18 | 250 | 270 | 100 | ||
| 50 | 230 | 160 | 125 | 4-18 | 320 | 340 | 120 | ||
| 65 | 290 | 180 | 145 | 4-18 | 380 | 410 | 200 | ||
| 80 | 310 | 195 | 160 | 8-18 | 413 | 448 | 200 | ||
| 100 | 350 | 215 | 180 | 8-18 | 466 | 506 | 240 | ||
| 125 | 400 | 245 | 210 | 8-18 | 540 | 595 | 240 | ||
| 150 | 480 | 280 | 240 | 8-23 | 623 | 688 | 360 | ||
Supplier: Saitai Valve, China
Manufacturer: Shop in Shanghai Qingpu Industrial Park
Typical installation
Circuit balancing valve Related Products
Next:Calibrated Balance Valves
Catalog:Balance Valves