How it works
Double-acting rotary actuator
Rotary positioner
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
- Oil Products
- Water Supply
- Heat Supply
A stainless steel ball valve is a reliable and versatile device for controlling the flow of liquids and gases in various industrial sectors. Made from corrosion-resistant stainless steel, it possesses high strength and can withstand both hghi temperatures and pressures. Ball valves are easy to operate, provide secure sealing, and minimize the risk of leaks, making them an ideal choice for use in the oil and gas industry, water treatment plants, the food industry, and other areas where a reliable and durable valve is needed to regulate the flow of substances.
Technical data of ball valves DNOVA BV3232P(4pc)-SP-3WL-T-ISO-H PA-DA YT-1000RSN with backflow preventer
| Nominal diameter DN, mm | 10-100 |
| Working pressure PN, bar | 63/40 |
| Temperature of working environment t, °C | from -20 to +200 |
| Working environment | Water, steam, petroleum products and other liquid or gaseous media that are neutral to the materials of the tap |
| Connection to the pipeline | threaded |
| Type of flow section | standard pass |
| Control type | Pneumatic drive |
Sketch of overall and installation dimensions of ball valves DNOVA BV3232P(4pc)-SP-3WL-T-ISO-H PA-DA YT-1000RSN with reverse linkage
Weight and Dimensional Parameters of Ball Valves DNOVA BV3232P(4pc)-SP-3WL-T-ISO-H PA-DA YT-1000RSN With Feedback
| D.N. | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
|
Pneumatic drive model |
DNOVA DA-052 | DNOVA DA-052 | DNOVA DA-052 | DNOVA DA-052 | DNOVA DA-052 | DNOVA DA-065 | DNOVA DA-065 | DNOVA DA-083 | DNOVA DA-083 | DNOVA DA-083 |
| D, mm | 10 | 12 | 15 | 18 | 25 | 32 | 38 | 50 | 64 | 78 |
| L±1.5, mm | 71 | 71 | 82 | 98 | 118 | 122 | 150 | 178 | 202 | 231 |
| L1, mm | 319.8 | 319.8 | 319.8 | 319.8 | 319.8 | 352.8 | 352.8 | 352.8 | 352.8 | 352.8 |
| Height of the tap stem, mm | 13 | 13 | 10 | 13 | 12 | 20 | 19 | 20 | 18 | 25 |
| Crane torque, Nm | 2 | 1.6 | 3.1 | 4.5 | 11.5 | 19 | 24 | 41 | 58 | 64 |
| ISO 5211 | F03, F04 | F03, F04 | F03, F04 | F04, F05 | F04, F05 | F05, F07 | F05, F07 | F07, F10 | F07, F10 | F07, F10 |
| Weight, kg | 0,530 | 0.475 | 0,800 | 1,165 | 2,255 | 3,555 | 4,730 | 7,000 | 9,970 | 14,245 |
Details of ball valves DNOVA 3-way L-type RP.SS316.200.MM
Materials of parts for ball valves DNOVA 3-way L-type RP.SS316.200.MM
| Item No. | Part name | Material | Quantity |
|---|---|---|---|
| 1 | Lid | SS316 | 3 |
| 2 | Saddle rings | PPL | 4 |
| 3 | Laying the connection | PTFE/RPTFE | 3 |
| 4 | Thrust washer | PTFE/RPTFE | 1 |
| 5 | Sealing | PTFE | 1 |
| 6 | Stock | SS304/SS316 | 1 |
| 7 | Seal | SS304 | 1 |
| 8 | Ball valve | S304/S316 | 1 |
| 9 | Frame | SS316 | 1 |
Sketch of pneumatic actuators
Dimensions of pneumatic actuators
| Drive model | Type | A, mm | B, mm | C, mm | M, mm | N, mm | G, mm | d1, mm | d2, mm | Weight, kg |
|---|---|---|---|---|---|---|---|---|---|---|
| 052 | DA | 153 | 71 | 98 | 80 | 30 | 15 | F03 | F05 | 1,2 |
| 065 | DA | 174 | 82 | 115 | 80 | 30 | 15 | F05 | F07 | 1.9 |
| 083 | DA | 216 | 101 | 135 | 80 | 30 | 15 | F05 | F07 | 3.2 |
Actuator shaft torque values as a function of system air pressure
| Model | Air pressure in the system, bar | ||||||
|---|---|---|---|---|---|---|---|
| 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| DA-052 | 8.1 | 12.1 | 16.2 | 20.1 | 24.2 | 28.2 | 32.3 |
| DA-063 | 14.3 | 21.4 | 28.5 | 35.6 | 42.7 | 49.8 | 56.7 |
| DA-083 | 30.9 | 46.3 | 61.8 | 77.1 | 92.5 | 108 | 123.5 |
Electropneumatic positioner DNOVA
Parameters of DNOVA YT-1000RSN/YT-1000RSI electropneumatic rotary positioners
| Feedback | There is |
| Application | water supply, heat supply, steam condensate systems |
- Port opening
- Standard Port
- Configuration
- Three way Type T
- Body material
- Stainless steel AISI 316
- Material ball
- Stainless steel AISI 316
- Material ball seal
- PTFE
- Maximum allowable temperature
- 200 °C
- Connection type
- Threaded NPT/BSP
- Control type
- Pneumatic actuator
- Operating environment
- Water, Air, and Oil Products
- Applications
- Water Supply and Heat Supply
- Valve feedback
- Yes
- Explosion-proof
- No
- Torque
- 93 Nm
- Electropneumatic positioner
- Yes
- 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