At present, most of the early rice in Jiangnan and South China is in the stage of grouting milk ripening. If there is a high temperature weather with daily average temperature ≥30°C or daily maximum temperature ≥35°C for more than 3 days, the activity of early rice grain activating enzyme is weakened and the filling rate is reduced. Grain filling is insufficient to form granules, which affects 1000-grain weight and yield.
From June 28th to July 3rd, there were persistent high-temperature weather in most parts of the south of the Yangtze River and southern China. The highest temperature in the eastern part of Hunan, most of Jiangxi, most of Zhejiang, northern Fujian and southeastern Hubei appeared 3 to 6 days. In the high temperature weather of ≥35 °C, there are already 12 high temperature and high temperature ripening in Jiangxi. It is expected that in the next 10 days, most of the south of the Yangtze River and the northeastern part of South China will be dominated by sunny and hot weather. In some areas, high temperature weather with a maximum temperature of 35 °C or above will occur for 4 to 7 days, which is not good for early rice filling.
Recommendation: All localities should further strengthen the management of paddy fields to prevent high temperature and heat damage. Rice fields cannot be cut off too early, and water temperature irrigation, daily irrigation night drainage or sprinkler irrigation can be used to reduce the temperature of rice fields, prevent premature senescence of early rice roots, and promote full grouting.
Sanitary Double Seat Mixproof Valves
Sanitary double seat mixproof valves enable the simultaneous flow of two different products of fluids through the same valve without risk of cross contamination. Unique mixproof valves features two independent plugs, whihc means that a single unique mixproof valve can offer replace two or more valves of other types. Kaysen Steel supply you with superial quality Sanitary double seat mixproof valve, food grade double seat mixproof valves,Hygienic double seat mixproof valves and best price. Welcome to buy stainless steel Sanitary double seat mixproof valve, food grade double seat mixproof valves,Hygienic double seat mixproof valves from us in wholesale price, if you have any questions or requests, pls feel free to contact us!
Design:
▪ Availabe from 1-1/2″ to 4″ (DN40 ~ DN100).
â–ª The body of mixproof valve is with normally closed pneumatic actuator.
â–ª Forged ball type body.
▪ Angular orientation 360°.
â–ª Balanced protection design.
â–ª Distinguish whether the gasket is broken or not through observing the leaking tube of the valve bottom
â–ª Easy disassembly.
Strength:
â–ª Material of stainless steel 304,316L or en.1.4301, 1.4404 is from reputed mill to guarantee the chemical composition and mechanical propertis. Material certificate will be submitted to orders.
â–ª Forged /investment casting valve body and disc to control the leakage and visual well.
â–ª Superior facilities and good experiences for fabrication.
â–ª Fast delivery time is possible to meet your needs well in time.
â–ª Low cost from bulk production will reduce your budget and improve your business.
â–ª Small quantity available.
Quality & Inspection:
â–ª PMI test to verify material grade
â–ª Dimension controlling during fabricating and finished
â–ª Visual and surface 100% examination before shipment
â–ª Packed in carton box firstly, then in wooden case
â–ª Third party inspection available.
Sanitary Double Seat Mixproof Valves,Food Grade Double Seat Mixproof Valves,Hygienic Double Seat Mixproof Valves
Kaysen Steel Industry Co., Ltd. , https://www.chinasanitaryvalve.com