Description
The ball valve is used as a shut-off valve in heat supply systems, water supply systems, in steam, fuel and pneumatic systems with compressed air and neutral gases. Installation of valves of this series is possible in systems transporting liquid and gaseous media (water, oil, oils, steam, air, alcohols, glycol, etc.), non-aggressive to the materials of the valve.
Pneumatic actuators DNOVA rotary with return spring PA-SA are designed to automate the process of controlling industrial valves with a maximum torque value of up to 2128 Nm.
Technical parameters of ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H LONG DN10-150 PN16-63 full bore, body - stainless steel 316, for welding, with pneumatic actuator DNOVA PA-SA:
| Name | Meaning |
| Working environment temperature, °C | from -20 to 180 |
| Type of crane device | two-way |
| Application | water supply, heat supply, industry |
| Working environment | water, steam, petroleum products, neutral media, gaseous media |
| Connection to the pipeline | for welding |
| Water intake | No |
| Type of flow section | full bore |
| Control type | With pneumatic drive |
| Joining | for welding |
| Control | pneumatic actuator with return springs |
| Availability of limit switches | There is |
| Availability of pneumatic distributor | No |
| Availability of electropneumatic positioner | No |
| Average service life, years | 5 |
| Warranty, g. | 1 |
Sketch of dimensions and sizes of ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H LONG DN10-150 PN16-63 full bore, body - stainless steel 316, for welding, with pneumatic actuator DNOVA PA-SA
Dimensions and sizes of ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H LONG DN10-150 PN16-63 full bore, body - stainless steel 316, for welding, with pneumatic actuator DNOVA PA-SA:
| Model | L, mm | A, mm | E, mm |
| DN10 | 130 | 153 | 72 |
| DN15 | 150 | 216 | 109 |
| DN20 | 155 | 279 | 134 |
| DN25 | 186 | 279 | 134 |
| DN32 | 195 | 216 | 109 |
| DN40 | 231 | 279 | 134 |
| DN50 | 243 | 279 | 134 |
| DN65 | 290 | 279 | 134 |
| DN80 | 302 | 308 | 157 |
| DN100 | 326 | 405 | 174 |
| DN125 | 360 | 542 | 257 |
| DN150 | 390 | 542 | 257 |
Sketch of parts and materials of ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H LONG DN10-150 PN16-63 full bore, body - stainless steel 316, for welding, with pneumatic actuator DNOVA PA-SA
Table of parts and materials of ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H LONG DN10-150 PN16-63 full bore, body - stainless steel 316, for welding, with pneumatic actuator DNOVA PA-SA:
| Item No. | Part name | Material |
| 1 | Frame | stainless steel 316 |
| 2 | Side element (2 pcs) | stainless steel 316 |
| 3 | Ball | stainless steel 316 |
| 4 | Ball seal | PTFE |
| 5 | Rod seal | PTFE |
| 6 | Sleeve | stainless steel 304 |
| 7 | Stock | stainless steel 316 |
| 8 | Washer | stainless steel |
| 9 | screw | steel A2-70 |
| 10 | Bolt | steel A2-70 |
Pneumatic drives DNOVA
Technical parameters of pneumatic drives DNOVA
| Name | Meaning |
| Design | with return springs |
| Control pressure, bar | 2 ÷ 8 |
| Availability of manual backup | No |
Sketch of dimensions and sizes of pneumatic actuators DNOVA
Dimensions and sizes of pneumatic actuators DNOVA
| Model | PA-SA-52 | PA-SA-83 | PA-SA-105 | PA-SA-130 | PA-SA-140 | PA-SA-210 |
| A1, mm | 108 | 152 | 189 | 210 | 268 | 390 |
| B1, mm | 153 | 216 | 279 | 308 | 405 | 542 |
| C, mm | 30 | 46 | 55 | 67.5 | 76 | 113 |
| D, mm | 41 | 55 | 64 | 70 | 77 | 113 |
| E, mm | 72 | 109 | 134 | 157 | 174 | 257 |
| F, mm | 26 | 26 | 26 | 36 | 36 | 38 |
| G, mm | 15 | 15 | 25 | 25 | 30 | 40 |
| H, mm | F03 | F05 | F07 | F07 | F10 | / |
| I, mm | F05 | F07 | F10 | F10 | F12 | F14 |
| J, mm | 4-M5x8 | 4-M6x10 | 4-M8x12 | 4-M8x12 | 4-M10x16 | / |
| K, mm | 4-M6x10 | 4-M8x12 | 4-M10x16 | 4-M10x16 | 4-M12x20 | 4-M12x20 |
| L, mm | 11x11 | 17x17 | 22x22 | 22x22 | 27x27 | 36x36 |
| Mmm | 80 | 80 | 80 | 80 | 130 | 130 |
| N, mm | 30 | 30 | 30 | 30 | 30 | 30 |
| F0, mm | 34 | 34 | 41 | 62 | 62 | 79 |
| R, mm | 20 | 20 | 20 | 30 | 30 | 30 |
Table of parts and materials of pneumatic drives DNOVA
| No. | Name | Quantity | Material | Coating |
| 1 | Frame | 1 | extruded aluminum | hard anodized |
| 2 | Side plugs | 2 | cast aluminum | |
| 3 | Gear | 1 | stainless steel | nickel plated |
| 4 | Piston | 2 | steel/aluminum | oxidation/galvanic zinc plating |
| 5 | Plugs | 8 | stainless steel | |
| 6 | Piston ring | 2 | NBR | |
| 7 | Springs | 0-12 | spring steel | epoxy coating |
| 8 | Piston bearing | 2 | engineering plastic | |
| 9 | Piston ring | 2 | NBR | |
| 10 | Plug | 2 | NBR | |
| 11 | Thrust ring | 2 | engineering plastic | |
| 12 | Ring | 1 | engineering plastic | |
| 13 | Washer | 1 | stainless steel | |
| 14 | Spring clamp | 2 | stainless steel | |
| 15 | Indicator | 1 | plastic | |
| 16 | Indicator housing | 1 | plastic | |
| 17 | Bearing | 1 | engineering plastic | |
| 18 | Cam | 1 | steel | oxidation/galvanic zinc plating |
| 19 | Bearing | 1 | NBR | |
| 20 | Bearing | 1 | engineering plastic | |
| 21 | Bearing | 1 | engineering plastic | |
| 22 | Sealing ring | 2 | NBR | |
| 23 | Sealing ring | 2 | NBR | |
| 24 | Bearing | 2 | stainless steel | |
| 25 | Adjusting nut | 2 | stainless steel | |
| 26 | Adjustment screw | 2 | stainless steel | |
| 27 | Sleeve | 2 | aluminum |
Passports and certificates
Data sheet for DNOVA DA/SA double-acting pneumatic actuator with return springs
Specifications
Delivery
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