一．Product Introduction
The four-way flange pneumatic ball valve adopts the integrated structure, which is beautiful in shape, light and pleasant, quick in disassembly and assembly, flexible in operation, excellent in performance, simple in matching and large in circulation capacity. It is widely used in the industrial automation system of food, environmental protection, light industry, petroleum, paper making, chemical industry, electric power and other industries
二．Product Features
- It is widely used in the production system of gold control, which is closely related to the production and construction, national defense construction and people’s life.
- The pneumatic four-way ball valve is sealed in the supervisor pipeline system, which is used to carry and break or connect the medium flow, so that the medium can be delivered to each designated place according to the predetermined procedure.
三．Technical data
| Model | HK56 – 4TF |
| Size Range | 1″ to 6″ |
| Pressure Range | 1.0 to 6.4MPa |
| Material | Stainless Steel |
| Double acting | Air to open, air to close, air supplier failure to keep the current position |
| Single acting N/C | Air to open, interrupt air to close, air failure to close |
| Single acting N/O | Air to close, interrupt air to open, air failure to open |
| Optional accessory | Reversing solenoid valve, limit switch box, air filter reducing valve, positioner, handle manual, lock up valve. |
| Body | Valve components | ||
| Size range | DN25~DN150 | Sealing material | PTFE, PPL |
| Body material | SS304, SS316, SS316L | Core material | Stainless steel |
| End conection | Flange | Stem material | Stainless steel |
| Operating pressure | PN1.6MPa | Applicable media | Water, air, oil, gas, etc |
| Structure | Floating ball core | ||
四．The main shape and connection size
| Model \ Size | DN15 | DN20 | DN25 | DN32 | DN32 | DN40 | DN50 | DN65 | DN80 | DN100 | DN125 | DN150 | DN200 | DN250 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | 160 | 170 | 185 | 200 | 200 | 230 | 260 | 280 | 320 | 360 | 430 | 510 | 550 | 670 |
| d | 15 | 20 | 25 | 32 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 |
| D2 | 35 | 43 | 51 | 64 | 64 | 73 | 92 | 105 | 127 | 157 | 186 | 216 | 270 | 324 |
| D1 | 60.5 | 70 | 79.5 | 89 | 89 | 98.5 | 120.5 | 139.5 | 152.5 | 190.5 | 216 | 241.5 | 298.5 | 362 |
| D | 89 | 98 | 108 | 117 | 117 | 127 | 152 | 178 | 190 | 229 | 254 | 279 | 343 | 406 |
| B | 9.6 | 11.2 | 12.7 | 14.3 | 14.3 | 15.9 | 17.5 | 20.7 | 22.3 | 22.3 | 22.3 | 22.3 | 23.9 | 27 |
| F | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
| n – d | 4 – 16 | 4 – 16 | 4 – 16 | 4 – 16 | 4 – 16 | 4 – 16 | 4 – 19 | 4 – 19 | 4 – 19 | 8 – 19 | 8 – 22 | 8 – 22 | 8 – 22 | 12 – 25 |