How it works
Double-acting rotary actuator
Two-way ball valve
5/2 double-solenoid pilot
Limit-switch box
The number that matters
Max. medium temperature
180°C
The highest medium temperature this valve is rated for.
Construction
Parts and materials
Applications
Media and industries
- Water
- Steam
- Oil Products
- Liquid Media
- Neutral Media
- Gaseous Media
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.
DNOVA pneumatic double-acting rotary actuators PA-DA and pneumatic rotary actuators with return spring PA-SA are designed for automation of industrial valve control with maximum torque up to 2128 Nm.
Technical parameters of ball valves DNOVA BV3131P(3pc)-FP-F-ISO-H 16 bar, three-piece full bore flanged, stainless steel SS304, seal - PTFE
| Name | Value |
|---|---|
| Operating Temperature, °C | -20 to 180 |
| Application | Water supply, heating, pneumatic systems |
| Working Medium | Water, steam, petroleum products, liquids, neutral and gaseous media |
| Pipeline Connection | Flanged |
| Water-Distributing | No |
| Bore Type | Full bore |
| Control Type | Pneumatic actuator |
| Connection | Flanged |
| Actuation | Double-acting pneumatic actuator |
| Limit Switches | Yes |
| Pneumatic Distributor | Yes |
| Warranty, years | 1 |
| Country of Manufacture | China |
Dimensions and dimensions of ball valves DNOVA BV3131P(3pc)-FP-F-ISO-H 16 bar, three-piece full bore flanged, stainless steel SS304, seal - PTFE
| DN | Ød, mm | L, mm | ØD, mm | L1, mm | H, mm |
| 15 | 15 | 130 | 95 | 147 | 92 |
| 20 | 20 | 150 | 105 | 147 | 92 |
| 25 | 25 | 160 | 115 | 147 | 92 |
| 32 | 32 | 180 | 140 | 147 | 92 |
| 40 | 40 | 200 | 150 | 168 | 108 |
| 50 | 50 | 230 | 165 | 204 | 128.7 |
| 65 | 65 | 290 | 185 | 268 | 153 |
| 80 | 80 | 310 | 200 | 268 | 153 |
| 100 | 100 | 350 | 234 | 301 | 185 |
| 100 22x22, F10 | 100 | 350 | 220 | 268 | 153 |
Sketch dimensions and dimensions of ball valves BV3131P(3pc)-FP-F-ISO-H 16 bar, three-piece full bore flanged, stainless steel SS304, seal - PTFE
Table of parts and materials for ball valves BV3131P(3pc)-FP-F-ISO-H 16 bar, three-piece full bore flanged, stainless steel SS304, seal - PTFE
| № | Part Name | Material | Quantity |
|---|---|---|---|
| 1 | Body | Stainless steel SS304 / SS316 | 1 |
| 2 | Ball Valve | Stainless steel S304 / S316 | 1 |
| 3 | Bolt | Stainless steel S201 / S304 | 4~6 |
| 4 | Nut | Stainless steel S201 / S304 | 6~12 |
| 5 | Seal | PTFE | 1 |
| 6 | Stem | Stainless steel SS304 / SS316 | 1 |
| 7 | Packing | Stainless steel S201 / S304 | 1 |
| 8 | Cover | Steel WCB/CF8/CF8M | 2 |
| 9 | Seat Rings | PTFE | 2 |
| 10 | Thrust Washer | PTFE | 1 |
Parts and materials sketch for ball valves BV3131P(3pc)-FP-F-ISO-H 16 bar, three-piece full bore flanged, stainless steel SS304, seal - PTFE
Technical parameters of pneumatic actuator DNOVA
| Parameter | Value |
|---|---|
| Design | Double-acting |
| Operating Pressure, bar | 6 |
| Working Medium | Filtered compressed air or non-aggressive gases, oils |
| Manual Override | No |
Dimensions and dimensions of pneumatic actuator DNOVA
| Actuator Model | DA-052 | DA-065 | DA-083 | DA-105 | DA-130 |
|---|---|---|---|---|---|
| G, mm | 15 | 15 | 15 | 25 | 25 |
| M, mm | 80 | 80 | 80 | 80 | 80 |
| N, mm | 30 | 30 | 30 | 30 | 30 |
| F0, mm | 34 | 34 | 34 | 41 | 62 |
| P, mm | 20 | 20 | 20 | 20 | 30 |
| B1, mm | 153 | 174 | 216 | 279 | 308 |
| C, mm | 30 | 36 | 46 | 55 | 67.5 |
| E, mm | 72 | 89 | 109 | 134 | 157 |
| J | 4-M5x8 | 4-M6x10 | 4-M6x10 | 4-M8x12 | 4-M8x12 |
| K | 4-M6x10 | 4-M8x12 | 4-M8x12 | 4-M10x16 | 4-M10x16 |
| F, mm | 26 | 26 | 26 | 26 | 36 |
| A1, mm | 108 | 125 | 152 | 189 | 210 |
| D, mm | 41 | 46 | 55 | 64 | 70 |
| L | 11x11 | 14x14 | 17x17 | 22x22 | 22x22 |
| H | F03 | F05 | F05 | F07 | F07 |
| I | F05 | F07 | F07 | F10 | F10 |
Sketch of dimensions and dimensions of pneumatic actuator DNOVA
Parts and materials table for pneumatic actuator DNOVA
| № | Part Name | Qty | Material | Coating |
|---|---|---|---|---|
| 1 | Body | 1 | Extruded aluminum | Hard anodized |
| 2 | Side plugs | 2 | Cast aluminum | - |
| 3 | Gear | 1 | Stainless steel | Nickel-plated |
| 4 | Piston | 2 | Steel/Aluminum | Oxidation / Galvanized zinc |
| 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 | Stop 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 / Galvanized zinc |
| 19 | Bearing | 1 | NBR | - |
| 20 | Bearing | 1 | Engineering plastic | - |
| 21 | Bearing | 1 | Engineering plastic | - |
| 22 | O-ring | 2 | NBR | - |
| 23 | O-ring | 2 | NBR | - |
| 24 | Bearing | 2 | Stainless steel | - |
| 25 | Adjustment nut | 2 | Stainless steel | - |
| 26 | Adjustment screw | 2 | Stainless steel | - |
| 27 | Bushing | 2 | Aluminum | - |
Sketch of parts and materials of pneumatic actuator DNOVA
Technical parameters of pneumatic valve DNOVA 4V320-10 220V
| Name | Value |
|---|---|
| Pneumatic Distributor Type | Spool-type |
| Operating Pressure, bar | 1.5 ÷ 8 |
| Supply Voltage, V | 220V |
| Power Consumption, VA | 4.5 |
| Control Type | Double-sided electromagnetic |
| Actuation Frequency, cycles/sec | 5 |
Dimensions and dimensions of DNOVA 4V320-10 220V pneumatic directional control valve
| Parameter | Value (mm) |
|---|---|
| A | 71.9 |
| B | 45 |
| C | 94.4 |
| D | 27 |
| E | 69 |
| F | 40 |
| I | 24 |
| K | 40 |
| L | 188.8 |
| M | 69.4 |
| N | 50 |
| O | 83.4 |
| P | 22 |
| S | 20 |
| T | 6.5 |
| U | 2.4 |
| H | 82.4 |
Sketch of dimensions and dimensions of pneumatic valve DNOVA 4V320-10 220V
Technical parameters of limit switch units DNOVA APL-210N
| Parameter | Value |
|---|---|
| Model of limit switch block | APL-210N |
| Ambient temperature, °C | from -40 to 80 |
| Service life, years | 10 |
Dimensions and dimensions of DNOVA APL-210N limit switch units
| Model | H | L | B | D | D1 | 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
- Port opening
- full bore
- Body material
- Stainless steel AISI 304
- Maximum allowable temperature
- 180 °C
- Connection type
- Flanged
- Control type
- Pneumatically actuated
- Operating environment
- Water, Steam, Oil Products, Liquid Media, Neutral Media, and Gaseous Media
- Type of seal
- PTFE
- Voltage
- 220V
- Explosion-proof
- No
- Torque
- 235 Nm
- Limit switches
- have
- Type of pneumatic actuator
- double action
- Country of origin
- China
Production. Usually 7–14 business days after you approve the quotation and pay. Made-to-specification items are confirmed in the quotation.
Freight. Not charged at checkout. A manager quotes air and sea freight to your port or airport, and nothing ships until you approve the price and the freight.
To North America. From approval and payment to the destination port or airport: air 14–24 days, sea 32–60 days. Estimates, not guarantees.
Terms. EXW Ningbo or FOB Ningbo Port; CIF on request. The agreed term is written on the Proforma Invoice.
Total items
Product subtotal