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Centinaia di Yuanda, cambiamento magro.
La scelta del Yuanda significa affidabile.
Il gruppo attribuisce l'importanza alla costruzione di cultura aziendale ed ha tre concetti del valore «del concetto dello sviluppo», «impresa idealizzata per facilitarne l'uso da parte dell'utente» e «la qualità è la durata dell'impresa»
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 ... Leggi di più
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. ... Leggi di più
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 ... Leggi di più
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 ... Leggi di più
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 ... Leggi di più
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 ... Leggi di più
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 ... Leggi di più
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 ... Leggi di più
