How it works
Double-acting rotary actuator
Two-way ball valve
Limit-switch box
The number that matters
Max. medium temperature
230°C
The highest medium temperature this valve is rated for.
Construction
Parts and materials
Applications
Media and industries
- Water
- Air
- Steam
- Mildly Aggressive Media
- Oils
- Industrial Water
- Water-Glycol Solutions
- Petroleum Products
Ball valves are used as shut-off valves 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.
Limit switch unit is designed for visual and electrical signaling of the end positions of the shut-off valve, valve or disc 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. 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 of ball valves DNOVA BV3232P(2pc)-FP-T-ISO-H DN80-100 16 bar full bore coupling, body - stainless steel SS316, seal - PTFE, with pneumatic drive DNOVA PA-DA-105 and LSU APL-210N:
|
Parameter |
Value |
|
Nominal pressure PN, bar |
40 |
|
Working medium temperature, °C |
From -20 to 230 |
|
Type of valve device |
Two-way |
|
Application |
Heating supply |
|
Working medium |
Water, air, steam, mildly aggressive media, oils, service water, water-glycol solutions, petroleum products |
|
Connection to pipeline |
Coupling (threaded) |
|
Type of passage section |
Full bore |
|
Control type |
With pneumatic actuator |
|
Connection |
Female thread |
|
Control |
Double-acting pneumatic actuator |
|
Presence of limit switches |
Yes |
|
Presence of pneumatic distributor |
No |
|
Presence of electro-pneumatic positioner |
No |
|
Warranty, years |
1 |
Dimensions and sizes of ball valves DNOVA BV3232P(2pc)-FP-T-ISO-H DN80-100 16 bar full bore coupling, body - stainless steel SS316, seal - PTFE, with pneumatic drive DNOVA PA-DA-105 and LSU APL-210N:
| Model | L, mm | H, mm | A, mm | E, mm |
| DN80 | 169 | 103.5 | 495 | 200 |
| DN100 | 204 | 122 | 495 | 200 |
Table of parts and materials of ball valves DNOVA BV3232P(2pc)-FP-T-ISO-H DN80-100 16 bar full bore coupling, body - stainless steel SS316, seal - PTFE, with pneumatic drive DNOVA PA-DA-105 and LSU APL-210N:
|
№ |
Part name |
Material |
|
1, 6 |
Body |
Steel 316 |
|
2, 4 |
Ball seal |
Polytetrafluoroethylene PTFE |
|
3 |
Ball |
Steel 316 |
|
5 |
Sealing ring |
Polytetrafluoroethylene PTFE |
|
7 |
Stem |
Steel 316 |
|
8 |
Stem seal |
VITON |
|
9 |
Stem nut |
Steel 316 |
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
Technical parameters of limit switch units DNOVA APL-210N
| Name | Value |
| Model of limit switch unit | APL-210N |
| egree of protection of the housing, IP | 65 |
| Service life, years | 10 |
Dimensions and sizes of limit switch units DNOVA APL-210N:
| Model | H, mm | L, mm | B, mm | D, mm | D1, mm | M |
| APL-210N | 77 | 112 | 88 | 10 | 5 | 20x1.5 |
Table of parts and materials of limit switch unit DNOVA APL-210N:
|
Part |
Material |
|
Body |
Cast aluminum |
|
Indicator cap |
Polyester plastic |
|
3D indicator |
ABS-plastic |
|
Cam |
Polyester plastic |
|
Spring |
Stainless steel |
|
Screws |
Stainless steel |
|
Sealing rings |
NBR |
|
Bushing |
Bronze |
|
Grounding terminal |
Stainless steel |
|
Shaft |
Stainless stee |
- Port opening
- full bore
- Body material
- Stainless steel AISI 316
- Maximum allowable temperature
- 230 °C
- Connection type
- Threaded
- Control type
- Pneumatically actuated
- Operating environment
- Water, Air, Steam, Mildly Aggressive Media, Oils, Industrial Water, Water-Glycol Solutions, and Petroleum Products
- Type of seal
- PTFE
- Voltage
- 220V
- Explosion-proof
- No
- Torque
- 121 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