Description
The ball valve is used as a shut-off valve in heating, water supply, 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.) not aggressive to valve materials.
Pneumatic actuator DNOVA rotary double-acting PA-DA-105-1 with handwheel is designed for automation of industrial valve control process as well as for determining the position of the valve shut-off organ.
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.
Technical parameters of ball valves DNOVA BV3232P(3pc)-FP-F-ISO-H three-piece full bore flanged, body - stainless steel SS304, seal - PTFE
| Parameter | Value |
|---|---|
| Operating Temperature, °C | -20 to 180 |
| Valve Type | Two-way |
| Application | Water supply, heating, pneumatic systems |
| Working Medium | Water, steam, petroleum products, liquid medium, neutral media, gaseous media |
| Pipeline Connection | Flanged |
| Water-drawing | No |
| Flow Passage Type | Full bore |
| Control Type | With pneumatic actuator |
| Connection | Flanged |
| Actuation | Double-acting pneumatic actuator |
| Limit Switches | No |
| Pneumatic Distributor | No |
| Electro-pneumatic Positioner | No |
| Warranty, years | 1 |
| Country of Manufacture | China |
Dimensions and dimensions of ball valves DNOVA BV3232P(3pc)-FP-F-ISO-H three-piece full bore flanged, body - stainless steel SS304, seal - PTFE
| DN | ØD, mm | ØD1, mm | ØD2, mm | L, mm | A, mm | Е, mm |
| 65 | 185 | 145 | 122 | 290 | 495 | 200 |
| 80 | 200 | 160 | 140 | 310 | 495 | 200 |
| 100 22х22, F10 | 220 | 180 | 158 | 350 | 495 | 200 |
Table of parts and materials for ball valves DNOVA BV3232P(3pc)-FP-F-ISO-H three-piece full bore flanged, body - stainless steel SS304, seal - PTFE
| № | Part Name | Material | Quantity |
|---|---|---|---|
| 1 | Body | SS304 / SS316 Steel | 1 |
| 2 | Ball | S304 / S316 Steel | 1 |
| 3 | Bolt | S201 / S304 Steel | 4~6 |
| 4 | Nut | S201 / S304 Steel | 6~12 |
| 5 | Seal | PTFE | 1 |
| 6 | Stem | SS304 / SS316 Steel | 1 |
| 7 | Gland | S201 / S304 Steel | 1 |
| 8 | Cover | WCB/CF8/CF8M Steel | 2 |
| 9 | Seat Rings | PTFE | 2 |
| 10 | Thrust Washer | PTFE | 1 |
Parts and materials sketch for ball valves DNOVA BV3232P(3pc)-FP-F-ISO-H three-piece full bore flanged, body - stainless steel SS304, seal - PTFE
Technical parameters of pneumatic actuators DNOVA
| Parameter | Value |
|---|---|
| Design | Double-acting |
| Control Pressure, bar | 2 ÷ 8 |
| Manual Override | No |
Dimensions and dimensions of pneumatic actuators DNOVA
| Model | PA-DA-105-1 |
| A, mm | 495 |
| A1, mm | 461.5 |
| B, mm | 133 |
| C, mm | 109.5 |
| D, mm | 153 |
| E1, mm | 57.5 |
| F, mm | 64 |
| G, mm | 26 |
| H, mm | 80 |
| I, mm | 30 |
| N, mm | 22 |
| E, mm | 200 |
| J, mm | 102 |
| K mm | 70 |
| L, mm | M10x16 |
| M, mm | M8x13 |
| O, mm | 4 |
| P, mm | 4 |
| S, mm | M6 |
| T, mm | 24 |
| U, mm | 32 |
Sketch of dimensions and dimensions of pneumatic actuators DNOVA
Parts and materials table for pneumatic actuators DNOVA
| № | Part Name | Material |
|---|---|---|
| 1 | Indicator Screw | ABS (Plastic) |
| 2 | Position Indicator | ABS (Plastic) |
| 3 | Spring Clamp | Stainless Steel 304 |
| 4 | Washer | Stainless Steel 304 |
| 5 | Outer Washer | Engineering Plastic |
| 6 | Adjustment Screw | Stainless Steel 304 |
| 7 | Nut | Stainless Steel 304 |
| 8 | Washer | Stainless Steel 304 |
| 9 | Housing | Extruded Aluminum Alloy |
| 10 | Piston | Die-Cast Aluminum Alloy |
| 11 | Piston O-Ring | NBR |
| 12 | Bearing Group | Engineering Plastic |
| 13 | End Cap O-Ring | NBR |
| 14 | End Cap | Cast Aluminum Alloy, Polyester-Coated |
| 15 | Mounting Screw | Stainless Steel 304 |
| 16 | Inner Washer | Engineering Plastic |
| 17 | O-Ring | NBR |
| 18 | Bearing | Engineering Plastic |
| 19 | Retainer | Alloy Steel |
| 20 | Gear | Alloy Steel |
| 21 | Bearing | Engineering Plastic |
| 22 | O-Ring | NBR |
Specifications
Delivery
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