是通過調(diào)節(jié)，將進口壓力減至某一需要的出口壓力，并依靠介質(zhì)本身的能量，使出口壓力自動保持穩(wěn)定的閥門。即通過改變節(jié)流面積，使流速及流體的動能改變，造成不同的壓力損失，從而達到減壓的目的。然后依靠控制與調(diào)節(jié)系統(tǒng)的調(diào)節(jié)，使閥后壓力的波動與彈簧力相平衡，使閥后壓力在一定的誤差范圍內(nèi)保持恒定。
我們本公司生產(chǎn)的，衛(wèi)生級減壓閥，保證了閥門內(nèi)腔及表面的衛(wèi)生要求，同時兩端采用卡盤快裝連接方式，便于閥門的拆卸和清洗；另外此款減壓閥出廠標(biāo)配隔膜壓力表，可對閥門出口端的管道實際壓力值的減壓要求進行調(diào)試和監(jiān)測
衛(wèi)生級減壓閥多用于食品，制藥，乳品，潔凈室，生物工程等高潔凈領(lǐng)域。
閥門規(guī)格：DN15-DN50mm（1/2"-2"）
接口方式：快裝卡箍，活結(jié)螺紋，對焊焊接，法蘭。
閥體材質(zhì)：不銹鋼304,316L
Sanitary pressure reducing valve
By adjusting the hand wheel to reduce the inlet pressure to a desired outlet pressure, and rely on the energy of the media itself, so that the outlet pressure automatically maintain a stable valve. That is, by changing the throttle area, the flow rate and fluid kinetic energy change, resulting in different pressure loss, so as to achieve the purpose of decompression. Then rely on the control and regulation of the system adjustment, the valve pressure fluctuations and spring balance, the valve pressure in a certain range of error remains constant.
Our company, the hygienic pressure reducing valve, to ensure the valve cavity and the surface of the health requirements, at the same time both ends of the chuck fast connection, easy to disassemble and clean the valve; In addition, this valve factory standard Diaphragm pressure gauge, the valve outlet side of the pipeline can be the actual pressure value of the decompression requirements for debugging and monitoring
Sanitary valves are mostly used in food, pharmaceutical, dairy, clean room, bio-engineering and other high-clean areas.
Valve Specifications: DN15-DN50mm (1/2 "-2")
Interface: quick clamp, live knot thread, butt welding, flange.
Body material: stainless steel 304,316L
020-32399500
