Description
The DNOVA 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.
DNOVA double-acting rotary pneumatic actuators PA-DA and PA-SA rotary pneumatic actuators with return spring are designed to automate the process of controlling industrial valves with a maximum torque of up to 2128 Nm.
The pneumatic distributor is used to change the direction, start, and stop the flow of compressed air in a pneumatic system depending on the external control action.
The limit switch unit is designed for visual and electrical signaling of the end positions of the shut-off element of the valve: valve, tap or butterfly valve. It is installed on top of the surface of the pneumatic drive and connected to the DIN standard drive shaft. In a sealed box, as a rule, there are two sensors that monitor the position of the drive shaft and signal in extreme positions. OMRON microswitches, inductive sensors or reed switches are used as sensors. Visual indication of the position can be seen on the body of the unit there is a 3D visual indicator RED - CLOSED and GREEN - OPEN.
Technical parameters of ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H DN10-100 PN63/25, full bore for welding, stainless steel SS316, seal - PTFE, with double-acting pneumatic actuator PA-DA, with pneumatic distributor 4V320-10 220V, with LSU APL-210N:
| Name | Meaning |
| Working environment temperature, °C | from -20 to 200 |
| Application | water supply, heat supply, steam supply |
| Working environment | water, steam, petroleum products, neutral 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 | double acting pneumatic actuator |
| Availability of limit switches | There is |
| Availability of pneumatic distributor | There is |
| Warranty, g. | 1 |
Sketch Ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H DN10-100 PN63/25, full bore for welding, stainless steel SS316, seal - PTFE, with double-acting pneumatic actuator PA-DA, with pneumatic distributor 4V320-10 220V, with LSU APL-210N
Dimensions and sizes of ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H DN10-100 PN63/25, full bore for welding, stainless steel SS316, seal - PTFE, with double-acting pneumatic actuator PA-DA, with pneumatic distributor 4V320-10 220V, with LSU APL-210N:
| Size | D, mm | L, mm | B1, mm | E, mm | B, mm | H2, mm | H, mm |
| DN10 | 10 | 63 | 153 | 72 | 17.2 | 38.9 | 77 |
| DN15 | 15 | 65 | 153 | 72 | 21.3 | 40 | 77 |
| DN20 | 20 | 75 | 153 | 72 | 26.7 | 43.9 | 77 |
| DN25 | 25 | 83 | 153 | 72 | 33.5 | 53 | 77 |
| DN32 | 32 | 98 | 153 | 72 | 42.2 | 56 | 77 |
| DN40 | 40 | 112 | 174 | 89 | 48.3 | 60 | 77 |
| DN50 | 50 | 135 | 174 | 89 | 60.5 | 75 | 77 |
| DN65 | 65 | 175 | 216 | 109 | 73.2 | 97 | 77 |
| DN80 | 80 | 198 | 216 | 109 | 88.9 | 112 | 77 |
| DN100 | 100 | 246 | 216 | 109 | 114.3 | 122 | 77 |
Table of parts and materials Ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H DN10-100 PN63/25, full bore for welding, stainless steel SS316, seal - PTFE, with pneumatic actuator PA-SA with return springs, with pneumatic distributor 4V320-08 220V, with LSU APL-410N EX, with ATU AFC2000:
| No. | Part Name | Material |
| 1 | Cover | Stainless Steel AISI 316 |
| 2 | Seat Seal | PTFE |
| 3 | Ball | Stainless Steel AISI 316 |
| 4 | Stem | Stainless Steel AISI 316 |
| 5 | O-Ring | PTFE |
| 6 | Body | Stainless Steel AISI 316 |
| 7 | Seal | PTFE |
| 8 | Gland | Stainless Steel AISI 304 |
| 9 | Handle | Stainless Steel SS 201 |
| 10 | Nut | Stainless Steel AISI 304 |
| 11 | Screw | Stainless Steel AISI 304 |
| 12 | Nut | Stainless Steel AISI 304 |
Sketch of parts and materials Ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H DN10-100 PN63/25, full bore for welding, stainless steel SS316, seal - PTFE, with double-acting pneumatic actuator PA-DA, with pneumatic distributor 4V320-10 220V, with LSU APL-210N
Pneumatic drive DNOVA
Technical parameters of the pneumatic drive DNOVA
| Name | Meaning |
| Design | with return springs |
| Working pressure, bar | 6 |
| Working environment | filtered compressed air or non-aggressive gases, oils |
| Availability of manual backup | No |
Sketch of the dimensions and sizes of the pneumatic drive DNOVA
Dimensions and sizes of the pneumatic drive DNOVA:
| Drive model | DA-052 | DA-065 | DA-083 |
| G, mm | 15 | 15 | 15 |
| Mmm | 80 | 80 | 80 |
| N, mm | 30 | 30 | 30 |
| F0, mm | 34 | 34 | 34 |
| R, mm | 20 | 20 | 20 |
| B1, mm | 153 | 174 | 216 |
| C, mm | 30 | 36 | 46 |
| E, mm | 72 | 89 | 109 |
| J | 4-M5x8 | 4-M6x10 | 4-M6x10 |
| TO | 4-M6x10 | 4-M8x12 | 4-M8x12 |
| F, mm | 26 | 26 | 26 |
| A1, mm | 108 | 125 | 152 |
| D, mm | 41 | 46 | 55 |
| L | 11x11 | 14x14 | 17x17 |
| H | F03 | F05 | F05 |
| I | F05 | F07 | F07 |
Sketch of parts and materials of pneumatic drive DNOVA
Table of parts and materials of pneumatic drive 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 |
Pneumatic distributor DNOVA
Technical parameters of the pneumatic distributor DNOVA
| Name | Meaning |
| Type of pneumatic distributor | spool valve |
| Working pressure, bar | 1.5 ÷ 8 |
| Supply voltage, V | 220V |
| Full power, Va | 4.5 |
| Control | two-way electromagnetic |
| Response frequency, cycles/sec | 5 |
Sketch of the dimensions and sizes of the pneumatic distributor DNOVA
Dimensions and sizes of the pneumatic distributor DNOVA:
| Model of pneumatic distributor | 4V320-10 |
| A, mm | 71.9 |
| B, mm | 45 |
| C, mm | 94.4 |
| D, mm | 27 |
| E, mm | 69 |
| F, mm | 40 |
| I, mm | 24 |
| K, mm | 40 |
| L, mm | 188.8 |
| M, mm | 69.4 |
| N, mm | 50 |
| O, mm | 83.4 |
| P, mm | 22 |
| S, mm | 20 |
| T, mm | 6.5 |
| U, mm | 2.4 |
| H, mm | 82.4 |
Limit Switch Block DNOVA
Technical parameters of the limit switch block DNOVA
| Name | Meaning |
| Maximum limit switch voltage, V | 250 |
| Working environment temperature, °C | from -40 to +80 |
| Service life, years | 10 |
Sketch of the dimensions and sizes of the limit switch block DNOVA
Dimensions and sizes of the DNOVA limit switch block:
| Model | H, mm | L, mm | B, mm | D, mm | D1, mm | M |
| APL-210N | 77 | 112 | 88 | 10 | 5 | 20x1.5 |
Passports and certificates
Data sheet for DNOVA DA/SA double-acting pneumatic actuator with return springs
Specifications
Delivery
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