In the early stage of pea powdery mildew disease, timely use of chemical control, pesticides can choose 15% powder rusting wettable powder 1500 ~ 2000 times liquid, or 20% powder rusting cream 2500 times liquid, or 50% carbendazim WP 500 times, or 40% Polysulfide suspension 500 times solution, or 50% sulfur suspension agent 300 times solution, or 2% Wuyimycin water 200 times solution, or agricultural anti-120 water agent 200 times solution, or 30% Teflon WP 2000 Double liquid, or 12% green milk copper emulsifiable concentrate 600 times liquid, or 30% Teflon WP 2000 times liquid, or 40% DuPont Fuxing emulsifiable oil 8000 ~ 10000 times liquid, or 25% Shi Baoke emulsifiable oil 2000 times liquid, Or 50% of the WP 2,000 times solution, or 47% of the ruthenium WP 600 times solution, or 60% of the mildew-proof water-soluble powder 1000 times solution. Spray once every 7 to 10 days, even spray 2 to 3 times.
Globe Valves and angle valves are designed for throttling or regulating flow in commercial and industrial applications. Bronze, cast iron, or cast ductile iron materials. Threaded, flanged, or solder end connections.
Angle valves for use in commercial and industrial applications. Typical services include hot and cold water, HVAC, steam, compressed air, gas and other general utility services.
Vacuum angle valve is used for turn on or shut off the airflow in the vacuum pipeline, the applicable media is air and non-corrosive gases.
It has two structures, one is angle type and another is a 3-way type within an ISO-KF or ISO-F various flange end pre-pump port.
a) Small diameter (≤DN50) valve body are precision investment casting.
b) Large diameter (> DN50) valve body are molding shaped seamless steel or steel plate.
c) Bellows sealed structure can withstand 150ºCtemperature, metal sealed structure can withstand 450ºCtemperature.
d) Can install on any position to control the airflow in the vacuum pipeline, as an on-off valve purpose
Angle Valves, Angle Globe Valves, Brass Angle Valve, Zinc Angle Valve
ZHEJIANG KINGSIR VALVE CO., LTD. , https://www.kingsirvalves.com