HVAC - 502 ads

Thursday, October 28, 2021

Durkeesox is a multi-national high-tech enterprise with a focus on offering solutions of high quality elastomeric thermal insulation, customized fabric hvac duct and A/C system integration in the HVAC/R industry over the past 25 years. As a global technical-based manufacturing and...

Thursday, October 28, 2021

As a global leading A/C Ducting integrated solution provider and reliable fabric ductwork manufacturer, Durkeesox is a multi-national high-tech enterprise with a focus on providing customized fabric air duct and A/C ducting solution in HVAC/R industry. With a complete set of product series...

Thursday, October 28, 2021

As a global leading A/C Ducting integrated solution provider and reliable fabric ductwork manufacturer, Durkeesox is a multi-national high-tech enterprise with a focus on providing customized fabric air duct and A/C ducting solution in HVAC/R industry. With a complete set of product series...

Friday, October 22, 2021

Price : 115 - 380 USD

In this pandemic world more than ever, we need efficient HVAC systems. Effective HVAC differential pressure(DP) sensors make or break the air quality that a good HVAC system can put out. Whether you aim to improve comfort, manage maintenance within a building, minimize mold, or monitor...

Friday, October 22, 2021

Price : 115 - 380 USD

Alpha low differential pressure transmitter, low differential pressure sensor, low differential pressure transducer,is constructed by stainless steeland glass, no glue or other organics. That provides excellent performance, corrosion resistance and long-term stability. Our low pressure...

Friday, October 22, 2021

Price : 115 - 380 USD

For the negative pressure ambulance, one of the core technology is differential pressure measuring instrument, called differential negative pressure sensor. The demand of the Ministry of Health for negative pressure ambulances: 20 times air change per hour, a negative pressure value...

Friday, October 22, 2021

Quantity : 500000 Pie - Price : US $1 - 3,000 / Set

ZECO Valve Group, founded in 1991 with focus on manufacturing china water valve, including control valves, balancing valves, gate valve, butterfly valves, check valves, and air valves. Valve sizing 1/2” to 88”, rating BS 10bar through BS 25bar, served covering buildings & construction...

Tuesday, October 19, 2021

POER Smart provides the programmable wifi central heating thermostat set. We have wifi water heater thermostats and wifi electric underfloor heating smart thermostats for your choice. The wifi boiler control thermostat was built-in a wifi module. With this module, the wifi central...

Friday, October 01, 2021

Quantity : 20,000pcs - Price : 0.5-3 USD

As the key innovation enterprise in Shenzhen, TOPOS is one of the few sensors suppliers of the core technology and probe assembler. The key indicators of our types of thermistors and temperature sensors are far ahead in China, can compete with similar foreign products in the global market...

Friday, October 01, 2021

Quantity : 20,000pcs - Price : 0.5-3 USD

As one of the leading industrial sensor suppliers, TOPOS was founded in 2003. In the beginning, it is the first company that can mass-produce the most stable glass-bead type thermistors. Ten years sharpening a sword, TOPOS becoming the high-tech company in this field. Our main products...

Friday, October 01, 2021

Quantity : 20,000pcs - Price : 0.5-3 USD

As one of the leading industrial sensor suppliers, TOPOS was founded in 2003. In the beginning, it is the first company that can mass-produce the most stable glass-bead type thermistors. Ten years sharpening a sword, TOPOS becoming the high-tech company in this field. Our main products...

Friday, October 01, 2021

Quantity : 20,000pcs - Price : 0.5-3 USD

As one of the leading industrial sensor suppliers, TOPOS was founded in 2003. In the beginning, it is the first company that can mass-produce the most stable glass-bead type thermistors. Ten years sharpening a sword, TOPOS becoming the high-tech company in this field. Our main products...

Saturday, September 25, 2021

RO booster pump also referred to as the reverse osmosis booster pump, RO Booster Pump 75-gpd is a device to increase water pressure coming into the small residential RO kits. Small residential RO kits typically operate fine at least 60 PSI, However, with higher water pressure, you...

Saturday, September 25, 2021

A pressure switch is a control device that runs a switch on and a switch-off action when a preset pressure value occurs. Pressure switches are mainly used as the flow controller for fluid or gas in applications such as HVAC systems, water pumps, boilers, gas tanks. Air Compressor...

Saturday, September 25, 2021

PRESSURE SENSOR TRANSMITTER A pressure sensor is an instrument consisting of a pressure-sensitive element to monitoring the actual pressure and converts it into an electric signal where the amount can be for instance temperature, length, force, and pressure. Then a data analyzer...

Saturday, September 25, 2021

Pressure sensor, pressure switch, pressure transducer, pressure transmitter? When searching for the right device that monitoring your instruments, that can be confusing to technicians who are new to the industry. This content will simply describe the differences among these devices...

Saturday, September 11, 2021

Quantity : 1000 pcs - Price : 27-1650 USD

Due to the high cost of energy, HVAC systems need to be efficient, accurate, and reliable. Honeywell's broad line of sensors and switches covers HVAC control, monitoring, temperature, and more while maintaining energy efficiency and accuracy. Honeywell Sensing and Productivity Solutions...

Friday, September 10, 2021

Quantity : 1000 pcs - Price : 27-1650 USD

HVAC temperature sensor is a device that detects and measures hotness and coolness and converts it into an electrical signal. In HVAC/R systems, our digital temperature sensor for hvac system help monitor industrial heating and cooling systems and control smart thermostats while thermocouples...

Friday, September 10, 2021

Quantity : 1000 pcs - Price : 27-1650 USD

Static balance valve is also known as STAD balancing valve or STAD valve. Static balancing valve changes the flow resistance through the valve to achieve adjustment by changing the gap (opening) between the STAD valve core and the STAD valve seat. The static balance valve can keep...

Friday, September 10, 2021

Quantity : 1000 pcs - Price : 27-1650 USD

Smoke damper actuator assemblies constructed to restrict the spread of smoke in HVAC systems that are designed to be automatically shut down in the event of a fire, or opened to control the movement of smoke within a building when the HVAC system is part of an engineered smoke control system...

Friday, September 10, 2021

Quantity : 1000 pcs - Price : 27-1650 USD

Room thermostats work by sensing the air temperature in the home and communicates with your cooling/heating system. This is a great way of making sure the temperature in your home is comfortable for you and your family but also helps to control your energy costs. Types of (HVAC)...

Friday, September 10, 2021

Quantity : 1000 pcs - Price : 27-1650 USD

A hvac humidity sensor is a device that detects and measures water vapor. This hvac sensor provide accurate measurement of dew point and absolute humidity by combining relative humidity (RH) and temperature (T) measurements. Soloon as a hvac accessories manufacturer supplies customers...

Friday, September 10, 2021

Quantity : 1000 pcs - Price : 27-1650 USD

Modulating Globe Valve and Globe Valve and Actuator offer the best in class size, CV range and close-off pressure to provide precise control in chilled and hot water applications. Soloon as a hvac accessories manufacturer supplies customers with high-quality products and provides...

Friday, September 10, 2021

Quantity : 1000 pcs - Price : 27-1650 USD

An efficient hvac flow switch from Grainger can accurately monitor the flow of air, steam or liquid, then send a signal to a pump to turn itself on or itself shut off. Liquid hvac float switch can be used to help regulate systems such as hydronic heating, plumbing, water cooling equipment...

Friday, September 10, 2021

Quantity : 1000pcs - Price : 27-1650 USD

Hvac overflow switch monitors the liquid level in various residential and industrial applications and is typically connected to a pump, valve (solenoid valve, electric ball valve, etc.), or an alarm to notify a user. Due to the variety of designs and types, they can be used in a wide...

Tuesday, August 31, 2021

The Model 178 Series variable capacitance pressure sensors are low range differential pressure transmitters. Each unit features a push-activated ZERO function and an associated LCD display. With a convenient push button, the zero calibration can be performed without any additional equipment...

Wednesday, August 25, 2021

The Model 178 Series variable capacitance pressure sensors are low range differential pressure transmitters. Each unit features a push-activated ZERO function and an associated LCD display. With a convenient push button, the zero calibration can be performed without any additional equipment...

Wednesday, August 25, 2021

Variable air volume (VAV) systems are an effective solution for reducing both the first cost and operating costs for a building owner. Maintaining proper outside air dilution rates, air motion and air distribution becomes the challenge for the VAV system designer. VAV control is necessary...

Wednesday, August 25, 2021

Static pressure measuring instruments play an important role in transporting natural gas through the thousands of natural gas pipelines. For monitoring the pressure of natural gas. Measure very low inlet and output pressure. Where there is the potential for natural gas to be present...

Wednesday, August 25, 2021

The air filter is a critical part of any HVAC system, and it needs to operate efficiently at all times. By using an HVAC filter differential pressure sensor to measure the differential pressure across a filter on both sides, the building automation system can monitor the airflow at all times...