Flanged Air Valve

Ductile Iron Pressure 1.0mpa~1.6mpa Automatic Double Ball Flanged Air Valve Specifications Flange end BS4504 Seal test 1.0/1.76 mpa suitable temperature 0-80℃ suitable Main parts and materials Body Ductile Iron Ball ABS Bonnet Ductile Iron Dimension DN D D1 D2 L B H Z-D 50 165 125 99 240 19 211 4-19 65 185 145 118 256 19 211 4-19 80 200 160 132 305 19 261 8-19 100 220 180 156 328 19 269 8-19 150 285 240 211 392 19 320 8-23

P41X-10/16 Cast Iron Composite Exhaust Valve Blue Flanged Air Valve Usage It is used in the outlet of water pump and water supply and drainage pipeline. It has the functions of automatic exhaust and automatic air replenishment, improves the drainage efficiency of water transmission pipeline, reduces the drainage cost, once negative pressure is generated in the pipeline, quickly introduces external air, and protects the pipeline from pressure damage; And can quickly discharge

Iron Total Pressure High Rate Double Port Exhaust Valve 1.0 Mpa Flanged Air Valve Introduction QSP full pressure high-speed double port exhaust valve is the most advanced cylinder exhaust valve in China. Its structural performance completely exceeds that of ordinary high-speed (double port) exhaust valve and composite double port exhaust valve. For the gas in the pipeline, it can be discharged continuously at high speed regardless of whether there are multiple sections of

Composite Double Port Exhaust Valve Cast Iron 1.0 Mpa Flanged Air Valve Purpose and characteristics This product is installed at the mouth of the water transmission pipeline to discharge the gas in the pipeline - to prevent the normal water transmission from being affected by the accumulated gas. When the pipeline needs to be emptied, air can also be added into the pipeline to accelerate drainage, and protect the thin-walled steel pipe from deformation due to vacuum. The

ARVX Iron WCB Threaded Micro Exhaust Valve Pressure 1.0 MPA Flanged Air Valve Introduction In general, the water contains about 2VOL% dissolved air. In the process of water delivery, these air are continuously released from the water and gathered at the high point of the pipeline in the form of air pocket, which makes water delivery difficult, and the water delivery capacity of the system can be reduced by about 5 ~ 15%. The main function of this micro exhaust valve is to

Cast Iron Pressure 1.0 Mpa Single Port Exhaust Valve Flanged Air Valve Introduction This product is used at the high point or closed place on the pipeline. To remove the gas in the pipeline to dredge the pipeline and operate normally in operation. The exhaust valve is connected in two ways (screw thread and flange Dimension 1 DN(mm) Dimension (mm) ZG ф H 20 3/4 135 205 25 1 135 205 40 1 1/2 150 205 50 2 150 205 Dimension 2 DN(mm) Dimension(mm) D D1 ф H 20 105 75 120 185 25

CARX Ductile Iron Cylindrical Composite Exhaust Valve Flanged Air Valve Structure and application the valve body is barrel shaped, and the valve internals include stainless steel floating ball, lever and valve disc. The valve is installed at the pump outlet or in the water supply and distribution pipeline to remove the air accumulated in the pipe to improve the service efficiency of the pipeline and water pump. Once negative pressure is generated in the pipe, the valve

Grey Iron Double port exhaust valve 1.0 pressure Flanged Air Valve Usage The valve is applicable to the pipeline whose working medium is water. It is used as the equipment to remove the gas in the pipeline, so as to improve the efficiency of water transmission equipment and protect the pipeline from deformation and rupture. It is a necessary equipment for the pipeline. Performance characteristics, 1.can eliminate the gas in the pipeline, reduce resistance and save energy. 2.

PN10/ pN16 Standard Cast Iron Single Ball Flanged Air Valve Introduction Single port exhaust valve (exhaust valve) is used for pipeline exhaust of independent heating system, central heating system, heating boiler, central air conditioning, floor heating and solar heating system. Because a certain amount of air is usually dissolved in the water, and the solubility of air decreases with the increase of temperature, so that the gas gradually separates from the water in the