VN82C20PP
Product Description
SCOPE OF APPLICATION VALVE VN8 series electric control valves can be used at home and in commercial buildings to control the flow of hot or cold liquid. Each setincludes electric actuator and valve body. The VN8 series offer a wide range of options in voltages and thread standards according to the usage of different regions and provides two-way and three-way valve bodies to meet most of the requirements in buildings control.
TECHNICAL PARAMETERS
| ACTUATOR | |
| Operating power supply | 220VAC±10%, 110VAC±10% ; 24VAC±10%, 50/60Hz |
| Control mode | Electric 3-wire on-off Non-spring return |
| Working temperature | 0~65°C |
| Working condition relative humidity | 10%~90%RH without condensate water |
| Power consumption | ≤6W (50Hz); 7.5W (60Hz) |
| Actuation time | Switch on 15s, switch off 15s |
| Protection rating | IP42 |
| VALVE BODY | |
| Applicable medium | Cold, hot water or 50% glycol solution |
| Fluid temperature range | 0~94°C |
| Working temperature | 0~65°C |
| Working condition relative humidity | 10%~90%RH |
| Nominal pressure | PN20 |
| Leak-rate | 0.05%Kvs |
| Materials | Valve body and ball-forging brass(HPb59-1) Valve rod - stainless steel (0Cr18Ni9) Valve seat - polytetrafluoroethylene (PTFE) 0-sealing ring-Ethylene-Propylene-Diene Monomer (EPDM) |
ORDERING PART NUMBERS (220Vac only shown as example)
| PARTNUMBERS | VOLTAGE | FLOW | SIZE(diameter) | CONNECTIONTYPE | NOMINALFLOWRATING (Kvs) | CLOSE-OFF DIFFERENTIALPRESSURE (PSI) (MPa) | ||
| VN82C15PP | 220Vac±10% | 2-way | DN15, 1/2" | BSPP | 4.0±10% | 87 | 0.6 | |
| VN82C15PT | 220Vac±10% | 2-way | DN15, 1/2" | BSPT | 4.0±10% | 87 | 0.6 | |
| VN82C15NT | 220Vac±10% | 2-way | DN15, 1/2" | NPT | 4.0±10% | 87 | 0.6 | |
| VN82C20PP | 220Vac±10% | 2-way | DN20, 3/4" | BSPP | 7.0±10% | 87 | 0.6 | |
| VN82C20PT | 220Vac±10% | 2-way | DN20, 3/4" | BSPT | 7.0±10% | 87 | 0.6 | |
| VN82C20NT | 220Vac±10% | 2-way | DN20, 3/4" | NPT | 7.0±10% | 87 | 0.6 | |
| VN82C25PP | 220Vac±10% | 2-way | DN25, 1" | BSPP | 8.0±10% | 87 | 0.6 | |
| VN82C25PT | 220Vac±10% | 2-way | DN25, 1" | BSPT | 8.0±10% | 87 | 0.6 | |
| VN82C25NT | 220Vac±10% | 2-way | DN25, 1" | NPT | 8.0±10% | 87 | 0.6 | |
| VN82C32PP | 220Vac±10% | 2-way | DN32, 11/4" | BSPP | 10.0±10% | 87 | 0.6 | |
| VN82C32PT | 220Vac±10% | 2-way | DN32, 11/4" | BSPT | 10.0±10% | 87 | 0.6 | |
| VN82C32NT | 220Vac±10% | 2-way | DN32, 11/4" | NPT | 10.0±10% | 87 | 0.6 | |
| VN83C15PP | 220Vac±10% | 3-way | DN15, 1/2" | BSPP | 4.2±10% | 87 | 0.6 | |
| VN83C15PT | 220Vac±10% | 3-way | DN15, 1/2" | BSPT | 4.2±10% | 87 | 0.6 | |
| VN83C15NT | 220Vac±10% | 3-way | DN15, 1/2" | NPT | 4.2±10% | 87 | 0.6 | |
| VN83C20PP | 220Vac±10% | 3-way | DN20, 3/4" | BSPP | 8.0±10% | 87 | 0.6 | |
| VN83C20PT | 220Vac±10% | 3-way | DN20, 3/4" | BSPT | 8.0±10% | 87 | 0.6 | |
| VN83C20NT | 220Vac±10% | 3-way | DN20, 3/4" | NPT | 8.0±10% | 87 | 0.6 | |
| VN83C25PP | 220Vac±10% | 3-way | DN25, 1" | BSPP | 14.0±10% | 87 | 0.6 | |
| VN83C25PT | 220Vac±10% | 3-way | DN25, 1" | BSPT | 14.0±10% | 87 | 0.6 | |
| VN83C25NT | 220Vac±10% | 3-way | DN25, 1" | NPT | 14.0±10% | 87 | 0.6 | |
| VN83C32PP | 220Vac±10% | 3-way | DN32, 11/4" | BSPP | 14.0±10% | 87 | 0.6 | |
| VN83C32PT | 220Vac±10% | 3-way | DN32, 11/4" | BSPT | 14.0±10% | 87 | 0.6 | |
| VN83C32NT | 220Vac±10% | 3-way | DN32, 11/4" | NPT | 14.0±10% | 87 | 0.6 | |
BNSENS (Nanjing) Sensor Technology Co., Ltd. is located in Nanjing, China. It is a high-tech enterprise specializing in the development, manufacturing and trade of sensor products. The company has brought together a group of outstanding technical experts in various fields such as automation, electronics, machinery and computers. All employees of the company have college degrees or above. It adopts the world-class management and operation model and 6 sigma quality system. At present, the company's main products are pressure, liquid level, flow, current, switches, etc. The company's users are all over the country, and some products have been exported to Japan, South Korea and Southeast Asia.
Since its inception, the company has been based on the technical accumulation and management standards of American sensor giants. It is composed of senior engineers and managers who have served in multinational companies for many years, and has rapidly developed various pressure sensors, transmitters, liquid level, flow meters, pressure switches, digital meters, current sensors, proximity switches and other products. After years of unremitting efforts, it has become one of the leading suppliers in the domestic automation industry. Our pressure transmitters can achieve an accuracy of more than 3/10, 000. The products have been widely used in oil, natural gas, electricity, chemical industry, metallurgy, building materials, food, light industry, environmental protection, aerospace, tap water, municipal and other industries.
It is a sensor science and technology innovation company that masters the core technology of MEMS chips. The company has a research and development center in Minnesota, USA. The leader is Dr. Pan Hanjin, a famous scientist in the sensor industry. Dr. Pan Hanjin has been deeply involved in the sensor industry for more than 20 years and is an expert in the sensor industry.
The company has a number of ASIC chips independently developed, which are widely used in industrial, automotive, home appliance and other markets.
BNSENS (Nanjing) Sensing Technology Co., Ltd. is a strategic partner of Honeywell in China. The two parties proposed a plan of East serving East and jointly developed several sensors specifically for the Chinese market. These sensors will be widely used in intelligent manufacturing, Internet of Things, artificial intelligence, and smart home fields. These sensors include: Magnetic sensors, temperature sensors, humidity sensors, force sensors, fire water pressure sensors, equipment vibration sensors, human body status monitoring sensors, motion sensors, etc.
History of BNSENS Company:
BNSENS is a company focusing on sensors, instruments, and electronic components. We are a young company, founded in 1999, just 25 years old, and we are still growing.
1999: The company's first pressure sensor was launched, mainly for the petroleum and petrochemical industries.
2002: The company expanded its product line and launched temperature sensors
2005: Started producing high-precision pressure sensors for the test and measurement market
2006: Became an official authorized agent of Honeywell
2009: Introduced the Six Sigma management system, and the product qualification rate was greatly improved
2010: Became a supplier of Emerson
2011: We started selling SICK sensors
2014: Introduced the sensor production line from Germany, developed more industrial control sensors, and cooperated with TSMC
2015: Cooperated with Siemens in Vietnam
2017: The factory moved to Nanjing High-tech Zone
2019: Became a national high-tech enterprise in China
2023: We started selling products from Infineon and Rohm
BNSENS, The Future Starts Here.
