Air Vent Valves
An air vent valve is installed in a water pipe or gas pipe, and its purpose is to adjust the amount of air flowing through the pipe. Air release valves are sometimes called air valves. Most air vent valves are made of stainless steel (SUS). There are various types depending on the application, such as those that are compact and can be installed in a small space, those that support a wide range of operating pressures, those that have excellent corrosion resistance and durability, and those that specialize in displacement. When using an air vent valve, it is unavoidable that a difficult-to-dissolve substance called scale will adhere, but some are devised so that it can be easily cleaned by removing the toilet seat. In the unlikely event of a water leak, the air valve with a special mechanism can stop the water leak immediately with a simple operation.
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- VENN Air Vent ValveMass (kg) 0.67 Applicable Pressure (MPa) 1.0 or less Dimension H (mm) 163 Fluid Temperature (℃) 5~90 Dimension D (Φmm) 80 RoHS directive (corresponding to 10 substances) Correspondence Type Float type Float SUS (stainless steel) Material (Main Unit) SUS (stainless steel) Material (Valve / Valve Seat) SUS (stainless steel), synthetic rubber Pressure Resistance (MPa [kgf/cm2]) Water pressure: 1.75 [17.5]from S$279.90Min. 2 days
- YOSHITAKE Air release valve TA-18 seriesWater supply law standard compliant product Compact float type that automatically discharges air Body material Stainless steel provides excellent durability and corrosion resistance Easy to clean valve body and valve seat Can be connected to vinyl hoseHighest Temperature (℃) 100 Suitable Fluid Cold and hot water Material (Main Unit) SUS
- VENN Air vent valveWater supply law performance standard compliant product Made of small copperMass (kg) 0.6 Applicable Pressure (MPa) 1.0 or less Dimension H (mm) 112 Dimension D (Φmm) 59 Fluid Temperature (℃) 5~100 Material (Main Unit) C3771 nickel chrome plating Material (Valve / Valve Seat) CAC (bronze casting), synthetic rubber Type Float type Float Polypropylene Suitable Fluid Water / hot water Pressure Resistance (MPa [kgf/cm2]) Water pressure: 1.75 [17.5]
- YOSHITAKE Air Vent Valve (TA-16 Type)All air vents are made of stainless steel except for valve discs and gaskets. Has excellent corrosion resistance and durability. Fluorine rubber is used for the valve body disc, so it has excellent sealing properties. It has a wide operating pressure and a stable displacement can be obtained. It ... Read MoreType of Connection Inlet / JIS R, Outlet / JIS Rc Suitable Fluid Cold and hot water Applicable Pressure (MPa) 0.0.1~1.0 Maximum Operating Temperature (℃) 90
- VENN AF4S-G FC Air Release Valve [General purpose]A swing valve body is used to improve airtightness. Emissions are relatively high. The structure is simple and maintenance is easy.Type General-purpose products Applicable Pressure (MPa) 1 or less Fluid Temperature (℃) 5~90
- VENN AF6N-F New Standard Compliant Small Brass Air Relief ValveIt is small and can be used up to 1.0MPa. Comes with a manual closing mechanism.Fluid Temperature (℃) 5~100 Mechanism Manual closing knob Suitable Fluid Water / hot water Applicable Pressure (MPa) 1 or lessfrom S$199.90Min. 2 days
- VENN AF9-D SUS air vent valve [with intake side check function]Since it has a built-in strainer, design and construction are easy. Since it is made of stainless steel, it has excellent corrosion resistance and durability. The exhaust port can rotate 360 ° for easy installation. Comes with a manual closing mechanism.Material (Main unit) SUS, (Disc) FKM, (Float) SUS Applicable Pressure (MPa) 1 or less Strainer 20 mesh Fluid Temperature (℃) 5~90 RoHS directive (corresponding to 10 substances) Correspondence Type JIS Rc3/8 Suitable Fluid Water / hot waterfrom S$329.90Min. 2 days
- YOSHITAKE Air release valve TA-22 typeAn air vent that is compact and can be installed in a small space. Even if the scale adheres, it can be easily cleaned by removing the valve seat. In the unlikely event of a water leak, you can stop the water leak by tightening the cap at the tip. It is a water supply law standard compliant product.Suitable Fluid Cold and hot waterfrom S$199.90Min. 2 days
- YOSHITAKE Air vent valve TA-3 seriesIt has a wide working pressure range and can be used from low pressure to high pressure. A large air introduction hole is provided to prevent scale damage. Parts can be replaced from the outside, making maintenance and inspection easy.Applicable Pressure (MPa) 0.01~1 Dimension C (mm) 114 Highest Temperature (℃) 90 Material (Valve Member) Brass Material (Valve Seat) Brass (with NBR disc) Connector JIS Rc Dimension d1 (mm) Rc3/8 Material (Lid) Spheroidal graphite cast iron (FCD450) Material (Main Unit) Spheroidal graphite cast iron (FCD450) Material (float) stainless steel
- YOSHITAKE Air & gas ventWater supply law standard compliant product. A maintenance-free sealed type designed to be compact and lightweight. Excellent sealing performance due to the shape of the valve body ball. Can be used even if the fluid has a light specific gravity.Nominal Diameter (A) 20 Maximum Operating Temperature (℃) 260 Nominal Diameter (B) 3/4 Type Float type Connector JIS Rc Material (float) SUS Material (Main Unit) SUSfrom S$599.90Min. 4 days
- YOSHITAKE Air bleed valve (with check function) + TA-16CVAWater supply law standard compliant product. Excellent corrosion resistance and durability due to the use of stainless steel. Stable displacement over a wide working pressure. It is compact and can be installed in a small space. With a check valve, air is not sucked even when the inlet side is un... Read MoreApplicable Pressure Range (MPa) 0.01 ~ 1.0 or less Highest Temperature (℃) 90 Type Float type Suitable Fluid Cold and hot water Material (Valve Member) FKM (Viton) Connector JIS R Material (Main Unit) SUS Material (float) SUSfrom S$299.90Min. 5 days
- VENN New standard compliant Air vent valveThe air vent valve for liquid automatically exhausts the air accumulated in the piping and the air in the closed tank to smooth the flow of fluid.Withstand voltage test pressure (MPa) 1.75 by water pressure Fluid Temperature (℃) 5~60 pressure (MPa) Application: 1.0 or less Material (Valve Seat) C3604B Material (Main Unit) FC End Connection JIS Rc thread Material (Disc) NBR Material (float) SUS Material (Valve Member) SUS Suitable Fluid Water / hot waterfrom S$299.90Min. 2 days
- VENN Air vent valve AF-10H type (150 ° C or less)Since it has a built-in strainer, design and construction are easy. Made of stainless steel, it has excellent corrosion resistance and durability. The exhaust port can rotate 360 ° for easy installation. Comes with a manual closing mechanism. Since it does not suck air during negative pressure, i... Read MoreWithstand voltage test pressure (MPa) (At water pressure) 1.75 Applicable Pressure (MPa) 1.0 or less Strainer 20 mesh Fluid Temperature (℃) 5~150 RoHS directive (corresponding to 10 substances) Correspondence Material Main unit (SCS), disk (FKM), float (SUS) Included Accessories Manual closing knob, strainerfrom S$299.90Min. 6 days
- YOSHITAKE Air release valve TA-16 seriesExcellent corrosion resistance and durability due to the use of stainless steel. A stable displacement can be obtained over a wide operating pressure. It is compact and can be installed in a small space. Water supply law standard compliant product.Material (Valve Member) (Disk) Synthetic rubber Connector (Inlet) JIS R, (Outlet) JIS Rc Applicable Pressure (MPa) 0.01~1 Highest Temperature (℃) 90 Suitable Fluid Cold and hot water Material (Gasket) Synthetic rubber Material (Lid) stainless steel Material (Main Unit) stainless steel Material (float) stainless steelfrom S$249.90Min. 4 days
- VENN AFV1N-F New standard compliant Bronze intake / exhaust air release valveThe exhaust side uses the BBC (Bubble Dispersion) method, which ensures stable operation without water entrainment. With the attachment of intake and exhaust joints, intake and exhaust are possible at one port, and there is no intake of sewage and piping is easy.Fluid Temperature (℃) 5~80 Applicable Pressure (MPa) 1 or less Suitable Fluid Water / hot waterfrom S$299.90Min. 4 days
- YOSHITAKE Air vent valveMaterial Body: bronze Type of Connection JIS R Applicable Pressure (MPa) 0.01~1.0 Operating Temperature Range (℃) 100 Maximum Allowable Pressure (MPa) 0.01~1.0 Maximum Operating Temperature (℃) 100from S$199.90Min. 4 days
- VENN AFV4N-F Water Supply Law Compliant Bronze Intake / Exhaust ValveThe amount of air intake when negative pressure is generated is large. (Rapid intake function) Reliable air discharge operation under pressure. (Exhaust function under pressure) Large amount of air is discharged during initial water flow. (Initial exhaust function) There is no water discharge whe... Read MoreApplicable Pressure (MPa) 0.01~1 Fluid Temperature (℃) 5~40 Mass (kg) 1.3 Suitable Fluid Tap water Type Made of bronzefrom S$299.90Min. 2 days
- VENN Intake and exhaust valve AFV-5 type (stainless steel)The amount of air intake when negative pressure is generated is large (rapid intake function *). Performs reliable air exhaust operation under pressure (under pressure exhaust function *). Large amount of air is discharged during initial water flow (initial exhaust function). There is no water di... Read MoreWithstand voltage test pressure (MPa) (At water pressure) 1.75 Mass (kg) 1.2 Fluid Temperature (℃) 5~40 RoHS directive (corresponding to 10 substances) Correspondence Suitable Fluid Tap waterfrom S$459.90Min. 6 days
- VENN Air vent valve AF-9 type (90 ° C or less)Since it has a built-in strainer, design and construction are easy. Made of stainless steel, it has excellent corrosion resistance and durability. The exhaust port can rotate 360 ° for easy installation. Comes with a manual closing mechanism. Since it does not suck air during negative pressure, i... Read MoreWithstand voltage test pressure (MPa) (At water pressure) 1.75 Applicable Pressure (MPa) 1.0 or less Strainer 20 mesh Fluid Temperature (℃) 5~150 RoHS directive (corresponding to 10 substances) Correspondence Material Main unit (SCS), disk (FKM), float (SUS) Suitable Fluid Water / hot waterfrom S$359.90Min. 6 days
- VENN Air vent valve AF-4SN type (Han supplies, 5-60 ° C)A swing valve body is used to improve airtightness. The amount of emissions is relatively large. The structure is simple and maintenance is easy. AF-4CN type is a nylon coating product that does not easily rust.Withstand voltage test pressure (MPa) (At water pressure) 1.75 Applicable Pressure (MPa) 1.0 or less Fluid Temperature (℃) 5~60 End Connection JIS Rc thread Suitable Fluid Water / hot waterfrom S$259.90Min. 6 days
- FM Valve FM intake valve VB typeNominal Diameter (A) 13 Material (Main Unit) CAC901 Material (Cap) Synthetic resin (ABS) Material (Valve Member) Synthetic resin (polyacetal)from S$77.99Min. 8 days
- VENN Air vent valve AF-9H type (150 ° C or less)Since it has a built-in strainer, design and construction are easy. Made of stainless steel, it has excellent corrosion resistance and durability. The exhaust port can rotate 360 ° for easy installation. Comes with a manual closing mechanism. Since it does not suck air during negative pressure, i... Read MoreWithstand voltage test pressure (MPa) (At water pressure) 1.75 Applicable Pressure (MPa) 0.3 or less Strainer 20 mesh Fluid Temperature (℃) 5~150 RoHS directive (corresponding to 10 substances) Correspondence Material Main unit (SCS), disk (FKM), float (SUS) Suitable Fluid Water / hot waterfrom S$359.90Min. 6 days
- VENN Steam vent valve AT-7 typeAir is discharged with stable operation that uses a thermowax type. The device startup time can be shortened. Eliminates uneven heating caused by "air pool". Assists drainage after the boiler (steam supply) is stopped.Withstand voltage test pressure (MPa) (At water pressure) 1.1 Applicable Pressure (MPa) 0.7 or less Fluid Temperature (℃) 171 or less Dimension L1 (mm) 40 Mounting Direction Free vertical and horizontal mounting End Connection JIS Rc thread Type Thermo wax type Suitable Fluid steamfrom S$379.90Min. 6 days
- YOSHITAKE Air vent valve TA-3C seriesIt has a wide working pressure range and can be used from low pressure to high pressure. A large air introduction hole is provided to prevent scale damage. Parts can be replaced from the outside, making maintenance and inspection easy. * If the temperature difference from the outside air is 40 ° ... Read MoreApplicable Pressure (MPa) 0.01~1 Dimension C (mm) 114 Highest Temperature (℃) 60 (90 for intermittent use) Material (Valve Member) Brass Material (Valve Seat) Brass (with NBR disc) Connector JIS Rc Coating Nylon 11 (inside / outside) Dimension d1 (mm) Rc3/8 Material (Lid) Spheroidal graphite cast iron (FCD450) Material (Main Unit) Spheroidal graphite cast iron (FCD450) Material (float) stainless steelfrom S$329.90Min. 4 days
- VENN Air release valve AF-9 type (with tube fitting, 90 ° C or less)Since it has a built-in strainer, design and construction are easy. Made of stainless steel, it has excellent corrosion resistance and durability. The exhaust port can rotate 360 ° for easy installation. Comes with a manual closing mechanism. Since it does not suck air during negative pressure, i... Read MoreWithstand voltage test pressure (MPa) (At water pressure) 1.75 Applicable Pressure (MPa) 1.0 or less Strainer 20 mesh Fluid Temperature (℃) 5~90 RoHS directive (corresponding to 10 substances) Correspondence Material Main unit (SCS), disk (FKM), float (SUS) Suitable Fluid Water / hot waterfrom S$329.90Min. 6 days
- VENN Air vent valve AF-5N typeThe main body is made of copper and has a large emission amount and can be used up to 1.6 MPa. A swing valve body is used to improve airtightness. A filter (muffler) is built in at the outlet to mitigate the sound of air exhaust.Withstand voltage test pressure (MPa) (At water pressure) 2.4 Applicable Pressure (MPa) 1.6 or less Fluid Temperature (℃) 5~90 End Connection JIS Rc threadfrom S$649.90Min. 6 days
- VENN Air release valve AF-9H type (with union joint, 150 ° C or less)Since it has a built-in strainer, design and construction are easy. Made of stainless steel, it has excellent corrosion resistance and durability. The exhaust port can rotate 360 ° for easy installation. Comes with a manual closing mechanism. Since it does not suck air during negative pressure, i... Read MoreWithstand voltage test pressure (MPa) (At water pressure) 1.75 Applicable Pressure (MPa) 1.0 or less Strainer 20 mesh Fluid Temperature (℃) 5~150 RoHS directive (corresponding to 10 substances) Correspondence Material Main unit (SCS), disk (FKM), float (SUS) Suitable Fluid Water / hot waterfrom S$389.90Min. 6 days
- VENN Air vent valve AF-4M type (for high temperature)A swing valve body is used to improve airtightness. The amount of emissions is relatively large. The structure is simple and maintenance is easy. AF-4CN type is a nylon coating product that does not easily rust.Withstand voltage test pressure (MPa) (At water pressure) 1.75 Applicable Pressure (MPa) 1.0 or less Fluid Temperature (℃) 5~150 End Connection JIS Rc threadfrom S$299.90Min. 6 days
- YOSHITAKE Air bleed valve (with check function) + TA-16CVSWater supply law standard compliant product. Excellent corrosion resistance and durability due to the use of stainless steel. Stable displacement over a wide working pressure. It is compact and can be installed in a small space. With a check valve, it does not suck in air even when the inlet side... Read MoreApplicable Pressure Range (MPa) 0.01 ~ 1.0 or less Highest Temperature (℃) 90 Type Float type Suitable Fluid Cold and hot water Material (Valve Member) FKM (Viton) Connector JIS R Material (float) SUS Material (Main Unit) SUSfrom S$299.90Min. 4 days
- YOSHITAKE Air vent valve TA-2 seriesApplicable Pressure Range (MPa) 0.01~1 Highest Temperature (℃) 90 Type Float type Connector JIS Rc Material (float) SUS Specification With quick exhaust mechanismfrom S$389.90Min. 4 days
- VENN Air release valve AF-10 type (with tube fitting, 90 ° C or less)Since it has a built-in strainer, design and construction are easy. Made of stainless steel, it has excellent corrosion resistance and durability. The exhaust port can rotate 360 ° for easy installation. Comes with a manual closing mechanism. Since it does not suck air during negative pressure, i... Read MoreWithstand voltage test pressure (MPa) (At water pressure) 1.75 Applicable Pressure (MPa) 1.0 or less Strainer 20 mesh Fluid Temperature (℃) 5~90 RoHS directive (corresponding to 10 substances) Correspondence Material Main unit (SCS), disk (FKM), float (SUS) Included Accessories Manual closing knob, strainerfrom S$279.90Min. 6 days
- VENN AF17N-FS New Standard Compliant Compact Bronze Air Release Valve [Rc1 / 4 Screw]It is small and can be used up to 1.0MPa. Comes with a manual closing mechanism.Mechanism Manual closing knob Fluid Temperature (℃) 5~100 Applicable Pressure (MPa) 1 or less Included Accessories - Suitable Fluid Water / hot water Type JIS Rc1/4from S$199.90Min. 4 days
- YOSHITAKE Air bleed valve (with L-type hose fitting) + TA-16LWater supply law standard compliant product. Excellent corrosion resistance and durability due to the use of stainless steel. Stable displacement over a wide working pressure. It is compact and can be installed in a small space. With L-shaped hose fitting.Applicable Pressure Range (MPa) 0.01 ~ 1.0 or less Highest Temperature (℃) 90 Type Float type Suitable Fluid Cold and hot water Material (Valve Member) FKM (Viton) Connector JIS R Material (Main Unit) SUS Material (float) SUSfrom S$259.90Min. 4 days
- VENN Air vent valve AF-9 type L (90 ° C or less)Since it has a built-in strainer, design and construction are easy. Made of stainless steel, it has excellent corrosion resistance and durability. The exhaust port can rotate 360 ° for easy installation. Comes with a manual closing mechanism. Since it does not suck air during negative pressure, i... Read MoreWithstand voltage test pressure (MPa) (At water pressure) 1.75 Applicable Pressure (MPa) 0.3 or less Strainer 20 mesh Fluid Temperature (℃) 5~90 RoHS directive (corresponding to 10 substances) Correspondence Material Main unit (SCS), disk (FKM), float (SUS) Suitable Fluid Water / hot waterfrom S$329.90Min. 6 days
- VENN Air vent valve AF-22N type (Outlet: Union fitting)It has a structure in which water droplets do not stay and bleaching does not easily adhere. (Resistant to hot water) The seat surface can be cleaned simply by removing the valve seat. A large air layer is secured by the newly designed float. (Countermeasures against dust biting)Withstand voltage test pressure (MPa) (At water pressure) 1.75 Applicable Pressure (MPa) 0.5 or less Fluid Temperature (℃) 5~100 Suitable Fluid Hot water / water End Connection JIS R thread Included Accessories Union fittingfrom S$279.90Min. 6 days
- VENN Air vent valve AF-10H type (with union joint, 150 ° C or less)Since it has a built-in strainer, design and construction are easy. Made of stainless steel, it has excellent corrosion resistance and durability. The exhaust port can rotate 360 ° for easy installation. Comes with a manual closing mechanism. Since it does not suck air during negative pressure, i... Read MoreWithstand voltage test pressure (MPa) (At water pressure) 1.75 Applicable Pressure (MPa) 1.0 or less Strainer 20 mesh Fluid Temperature (℃) 5~150 RoHS directive (corresponding to 10 substances) Correspondence Material Main unit (SCS), disk (FKM), float (SUS) Included Accessories Manual closing knob, strainerfrom S$329.90Min. 6 days
- VENN Air release valve AF-9 type L (with union joint, 90 ° C or less)Since it has a built-in strainer, design and construction are easy. Made of stainless steel, it has excellent corrosion resistance and durability. The exhaust port can rotate 360 ° for easy installation. Comes with a manual closing mechanism. Since it does not suck air during negative pressure, i... Read MoreWithstand voltage test pressure (MPa) (At water pressure) 1.75 Applicable Pressure (MPa) 0.3 or less Strainer 20 mesh Fluid Temperature (℃) 5~90 RoHS directive (corresponding to 10 substances) Correspondence Material Main unit (SCS), disk (FKM), float (SUS) Suitable Fluid Water / hot waterfrom S$359.90Min. 6 days
- YOSHITAKE Air trap + LD seriesYou can choose cast iron, forged steel or all stainless steel according to the usage conditions. The main parts are made of stainless steel and have excellent corrosion resistance. It can also be used for fluids with a light specific gravity.Maximum Operating Pressure (MPa) 1.6 Type Air trap Material (Main Unit) Gray cast iron Connector JIS Rcfrom S$469.90Min. 7 days