How it works
Double-acting rotary actuator
Two-way ball valve
The number that matters
Max. medium temperature
200°C
The highest medium temperature this valve is rated for.
Construction
Parts and materials
Applications
Media and industries
- Water
- Air
- Steam
- Industrial Water
- Oil
- Petroleum Products
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 actuator PA-DA-105-1 with handwheel is designed to automate the process of control of industrial valves, as well as to determine the position of the valve shut-off body.
Technical parameters DNOVA BV3232P-FP-Fb-ISO-H DN80-100 16 bar full bore wafer, body - stainless steel AISI 316, seal - PTFE, with pneumatic drive DNOVA PA-DA-105:
| Nominal diameter DN, mm | 15 - 100 |
| Nominal pressure PN, bar | 16 |
| Ambient temperature, °C | 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 DN80-100 16 bar full bore wafer, body - stainless steel AISI 316, seal - PTFE, with pneumatic drive DNOVA PA-DA-105
Dimensions and dimensions BV3232P-FP-Fb-ISO-H DN80-100 16 bar full bore wafer, body - stainless steel AISI 316, seal - PTFE, with pneumatic drive DNOVA PA-DA-105:
| DN | d, mm | D2, mm | D1, mm | D, mm | T, mm | C, mm | L, mm | A, mm | E, mm |
| 80 | 73 | 138 | 160 | 200 | 20 | 20 | 120 | 495 | 200 |
| 100 | 90 | 158 | 180 | 220 | 20 | 20 | 150 | 495 | 200 |
Sketch of dimensions and dimensions DNOVA BV3232P-FP-Fb-ISO-H DN80-100 16 bar full bore wafer, body - stainless steel AISI 316, seal - PTFE, with pneumatic drive DNOVA PA-DA-105
Parts and materials table DNOVA BV3232P-FP-Fb-ISO-H DN80-100 16 bar full bore wafer, body - stainless steel AISI 316, seal - PTFE, with pneumatic drive DNOVA PA-DA-105:
| № | 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 DN80-100 16 bar full bore wafer, body - stainless steel AISI 316, seal - PTFE, with pneumatic drive DNOVA PA-DA-105
Technical parameters of pneumatic actuator PA-DA-105-1:
| Type of pneumatic actuator | double-acting |
| Control pressure, bar | 2 ÷ 8 |
| Operating temperature, °C | -20 to +80 |
| Visual position indicator | open / closed |
| Manual control | handwheel |
| Swivel angle, ° | 90 ± 5 |
| Top connection standard | NAMUR |
| Air connection standard | NAMUR |
| Air supply connection thread | G 1/4" |
| ISO flange type | F07/F10 |
| Stem square, mm | 22x22 |
| Weight, kg | 9 |
| Average life, cycles closed/open | 300 000 |
Pneumatic actuator PA-DA-105-1
Dimensions and dimensions of the pneumatic actuator PA-DA-105-1:
| A, mm | 495 |
| A1, mm | 461.5 |
| B, mm | 133 |
| C, mm | 109.5 |
| D, mm | 153 |
| E, mm | 57.5 |
| F, mm | 64 |
| G, mm | 26 |
| H, mm | 80 |
| I, mm | 30 |
| N, mm | 22 |
| W, 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 actuator PA-DA-105-1
PA-DA-105-1 air actuator parts and materials table:
| № | Part name | Material |
| 1 | Indicator screw | ABS (plastic) |
| 2 | Position indicator | ABS (plastic) |
| 3 | Spring clip | Stainless steel 304 |
| 4 | Washer | Stainless steel 304 |
| 5 | External washer | Engineering plastic |
| 6 | Adjustment screw | Stainless steel 304 |
| 7 | Nut | Stainless steel 304 |
| 8 | Washer | Stainless steel 304 |
| 9 | Body | 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 | Die cast aluminum alloy coated with polyester paint |
| 15 | Fixing screw | Stainless steel 304 |
| 16 | Internal washer | Engineering plastic |
| 17 | Sealing ring | NBR |
| 18 | Bearing | Engineering plastic |
| 19 | Retainer | Alloy steel |
| 20 | Gear | Alloy steel |
| 21 | Bearing | Engineering plastic |
| 22 | Sealing ring | NBR |
Parts and material sketch of the PA-DA-105-1 pneumatic actuator
- Port opening
- full bore
- Body material
- Stainless steel AISI 316
- Maximum allowable temperature
- 200 °C
- Connection type
- Compact flanged
- Control type
- Pneumatically actuated
- Operating environment
- Water, Air, Steam, Industrial Water, Oil, and Petroleum Products
- Type of seal
- PTFE
- Torque
- 176 Nm
- Limit switches
- No
- 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