德國萊克(LIK)品牌,進(jìn)口電動調(diào)節(jié)閥10S00系列多級***調(diào)節(jié)閥，采用套筒導(dǎo)向，壓力平衡式閥芯。該系列調(diào)節(jié)閥主要適用于壓差大，工況產(chǎn)生閃蒸、空化的場合。根據(jù)參數(shù)的不同設(shè)計多個不同的***籠套組成一個多級***內(nèi)件，根據(jù)不同的工況設(shè)計的籠套，保證消除閥門的閃蒸、空化現(xiàn)象。介質(zhì)從接觸***只籠套開始節(jié)流，通過多次節(jié)流將進(jìn)口的高壓差逐步的降低下來，這樣有效的保證了介質(zhì)在閥門中流動時，壓力始終在其飽和蒸汽壓之上，也就消除了產(chǎn)生閃蒸、空化現(xiàn)象的可能，延長了惡劣工況中調(diào)節(jié)閥的使用壽命。
The 10S00 Series multi-stage pressure reduction control valve adopts the cage guided structure and pressure balanced plug. It is mainly used in service conditi*** with high differential pressure and applicati*** that produce flash evaporation and c***itation. According to different parameters, it is designed with different pressure reduction cages that form a multi-stage pressure reduction trim. The cages designed according to different service conditi*** ensure the occurrence of flash evaporation and c***itation in the valve is eliminated. Throttling is carried out from the time the media contact the first cage, and the high differential pressure at the inlet is gradually reduced after several times of throttling. Thus it is effectively ensured that the pressure is always above the saturated vapor pressure when the media flow in the valve, and the occurrence of flash evaporation and c***itation is eliminated, so that the service life of the control valve is prolonged under severe service conditi***.