Description
The ball valve is used as a shut-off valve in heat and 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. The use of ball valves as regulating valves is not allowed.
Pneumatic double-acting rotary actuators PA-DA and pneumatic rotary actuators with return spring PA-SA are designed to automate the process of controlling industrial valves with maximum torque up to 2128 Nm.
The pneumatic valve is used to change the direction, start, stop the compressed air flow in the 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 valve shut-off device: valve, crane or disk gate. It is mounted on top of the pneumatic actuator surface and connected to the actuator shaft in DIN standard. The sealed box usually contains two sensors, which monitor the position of the actuator shaft and signalize in extreme positions. OMRON microswitches, inductive sensors or reed switches are used as sensors. The visual indication of the position can be observed on the housing of the unit there is a 3D visual indicator RED-CLOSED and GREEN-OPEN.
Technical parameters DNOVA BV3232P-FP-Fb-ISO-H 16 bar ball valves, full bore, flanged, SS316 stainless steel, sealing - PTFE, with double-acting pneumatic actuator PA-DA, with pneumatic valve 4V320-08 220V, with LSU APL-210N:
| Nominal diameter DN, mm | 15 - 100 |
| Nominal pressure PN, bar | 16 |
| Ambient temperature, ⁰C | from -50 to +200 |
| Working medium | water, steam, oil products and other liquid or gaseous media neutral to the materials used |
| Connection to pipeline | interflange |
| Control type | manual (handle) |
| Ball passage | full bore without constriction |
| Complement | electric or pneumatic actuator can be installed (ISO 5211-2001) |
DNOVA BV3232P-FP-Fb-ISO-H 16 bar ball valves, full bore, flanged, SS316 stainless steel, sealing - PTFE, with double-acting pneumatic actuator PA-DA, with pneumatic valve 4V320-08 220V, with LSU APL-210N
Dimensions and dimensions DNOVA BV3232P-FP-Fb-ISO-H 16 bar, full bore, flanged, SS316 stainless steel, sealing - PTFE, with double-acting pneumatic actuator PA-DA, with pneumatic valve 4V320-08 220V, with LSU APL-210N:
| DN | d, mm | D2, mm | D1, mm | D, mm | T, mm | C, mm | L, mm | B1, mm | E, mm | H, mm |
| 15 | 15 | 45 | 65 | 95 | 14 | 14 | 42 | 153 | 72 | 77 |
| 20 | 20 | 58 | 75 | 105 | 16 | 16 | 48 | 153 | 72 | 77 |
| 25 | 25 | 68 | 85 | 115 | 16 | 16 | 50 | 153 | 72 | 77 |
| 32 | 32 | 78 | 100 | 140 | 16 | 16 | 60 | 153 | 72 | 77 |
| 40 | 36 | 88 | 110 | 150 | 16 | 16 | 65 | 216 | 109 | 77 |
| 50 | 46 | 102 | 125 | 165 | 18 | 18 | 80 | 216 | 109 | 77 |
| 65 | 58 | 122 | 145 | 185 | 18 | 18 | 110 | 216 | 109 | 77 |
| 80 | 73 | 138 | 160 | 200 | 20 | 20 | 120 | 216 | 109 | 77 |
| 100 | 90 | 158 | 180 | 220 | 20 | 20 | 150 | 279 | 134 | 77 |
Sketch of dimensions and dimensions DNOVA BV3232P-FP-Fb-ISO-H 16 bar, full bore, flanged, SS316 stainless steel, seal - PTFE, with double-acting pneumatic actuator PA-DA, with pneumatic valve 4V320-08 220 V, with LSU APL-210N
Parts and materials table DNOVA BV3232P-FP-Fb-ISO-H 16 bar, full bore, flanged, SS316 stainless steel, seal - PTFE, with double-acting pneumatic actuator PA-DA, with pneumatic valve 4V320-08 220V, with LSU APL-210N:
| № | Parts | Material |
| 1 | Nut | Steel 304 |
| 2 | Handle | Steel 201+PVC |
| 3 | Washer | Steel 304 |
| 4 | Locking ring | Steel 304 |
| 5 | Thrust washer | Steel 304 |
| 6 | Gland washer | Steel 304 |
| 7 | Gland | PTFE |
| 8 | Stop gasket | PTFE |
| 9 | Rod | Steel 316 |
| 10 | Ball cover | Steel 316 |
| 11 | Ball | Steel 316 |
| 12 | Ball seal | PTFE |
| 13 | Gasket | PTFE |
| 14 | Body | Steel 316 |
Parts and material sketch DNOVA BV3232P-FP-Fb-ISO-H 16 bar, full bore, flanged, SS316 stainless steel, seal - PTFE, with double-acting pneumatic actuator PA-DA, with pneumatic valve 4V320-08 220V, with LSU APL-210N
Technical data of PA-DA pneumatic actuators:
| Design | Double action |
| Nominal pressure PN, bar | 12 |
| Working pressure, bar | 2...8 |
| Working medium | Filtered compressed air or non-aggressive gases, oils |
| Maximum particle diameter | less than 30 µm2 |
| Operating temperature t, ⁰C | - 20 to +80 - 40 to +80 (low temperature version) - 20 to +160 (in dry air) |
| Adjustment range | ± 5 ° for rotation at 0 ° and 90 ° |
| Manual override | is |
| Position indicator | open/closed |
| Operating environment | indoors and outdoors. (All internal and external parts are anti-corrosion coated) |
PA-DA pneumatic actuator
PA-DA pneumatic actuator component materials:
| № | Name | Material |
| 1 | Enclosure | extruded aluminum |
| 2 | Side plugs | cast aluminum |
| 3 | Gear | stainless steel |
| 4 | Piston | steel/aluminum |
| 5 | Plugs | stainless steel |
| 6 | Piston ring | NBR |
| 7 | Springs | spring steel |
| 8 | Piston bearing | engineering plastic |
| 9 | Piston ring | NBR |
| 10 | Plug | NBR |
| 11 | Thrust ring | engineering plastic |
| 12 | Ring | engineering plastic |
| 13 | Washer | stainless steel |
| 14 | Spring clip | stainless steel |
| 15 | Indicator | plastic |
| 16 | Indicator housing | plastic |
| 17 | Bearing | engineering plastic |
| 18 | Cam | steel |
| 19 | Bearing | NBR |
| 20 | Bearing | engineering plastic |
| 21 | Bearing | engineering plastic |
| 22 | Sealing ring | NBR |
| 23 | Sealing ring | NBR |
| 24 | Bearing | stainless steel |
| 25 | Adjustment nut | stainless steel |
| 26 | Adjustment screw | stainless steel |
| 27 | Sleeve | aluminum |
Parts and material sketch of the PA-DA pneumatic actuator
Technical parameters of pneumatic valve 4V320-08 220V:
| Name | meaning |
| Type of pneumatic valve | slide valve |
| Working pressure, bar | 1.5 ÷ 8 |
| Supply voltage, V | 220 V |
| Total power, Va | 4.5 |
| Control | double-sided electromagnetic |
| Frequency of operation, cycle/sec | 5 |
Pneumatic valve 4V320-08 220V
Dimensions and dimensions of pneumatic valve 4V320-08 220V:
| Pneumatic valve model | 4V320-08 |
| 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 | 82.4 |
| P, mm | 24 |
| S, mm | 20 |
| T, mm | 6.5 |
| U, mm | 2.4 |
| V, mm | 4 |
| H, mm | 82.4 |
Sketch of dimensions and dimensions of pneumatic valve 4V320-08 220V
Technical parameters of limit switch unit APL-210N:
| Name | Value |
| Model of limit switch unit | APL-210N |
| Maximum voltage of limit switch, V | 250 |
| Working environment temperature, °C | -40 to +80 |
| Service life, years | 10 |
Limit switch unit APL-210N
Dimensions and dimensions of the APL-210N limit switch unit:
| 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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