波(bo)紋套型搪玻(bo)璃放料閥
Bellow Type Flush Bottom Valves
蘇州市協力化工(gong)設備有限(xian)公司
Suzhou Xieli Chemical Equipment Co. Ltd
概述
搪玻璃放料(liao)閥(fa)將搪耐酸(suan)耐堿釉，它和(he)搪玻璃(li)過程設備一樣能承受(shou)相同的壓力(li)、溫度和(he)化學介質。型號Ｖ是普(pu)通標準(zhun)型，型號Ｃ帶視鏡孔可以觀察甚至用來(lai)沖(chong)洗(xi)。此(ci)閥只可作底閥放料用而不可作流量控制閥用。
General
The valves are supplied lined with acid and alkali resistant glass and designed to with standards similar conditions in terms of temperature, pressure and chemical service as the glass-lined reactor. It is available in two types; Type V is the normal type and Type C incorporates a sight glass to observe the valve during operation. The valves are for open/close duty to discharge the contents of the reactor and do not provide any flow regulation.
設計
我們供(gong)應的(de)閥可以配(pei)DIN標準孔(kong)，也可(ke)以配HG/T 2143-91標(biao)準(zhun)孔，鋼板型殼體（表1和圖1)適(shi)用最高(gao)設計壓力1.6MPa,鑄鐵殼體(ti)(表2和圖2)適用最(zui)高設(she)計壓力1.0MPa。設計溫度(du)為-19oC到180oC。閥的出(chu)口配活(huo)套法蘭，標準配置為(wei)HG 20592 PN1.6（同DIN 16bar), 其他標準(zhun)的法蘭也可(ke)提供。
Design
Valves are supplied to fit for DIN standard nozzles and Type H for HG/T2143-91 standard nozzles. It is suitable for design temperature of –19 0C to 1800C and maximum design pressure of 1.6MPa for steel Body (table1and figure1), 1.0MPa for casting body (table2 and figure 2). Split flange drilled to PN1.6 as per HG20592 (same as DIN standard for 16 bar) is standard (other standards available on request) for the outlet connection.
溫度測量
當有低液位溫度測(ce)量要求時，可以在閥(fa)芯端(duan)部安裝(zhuang)金屬鉭(tan)的測(ce)溫頭和Pt100熱敏電阻來測量(liang)溫(wen)度。
Temperature Sensing
As an option the valve head can be fitted with a tantalum tip and PT100 through which the temperature of the reactor contents can be measured. The advantage being that the temperature measurement point is at the very bottom of the reactor and very sensor.
蘇(su)州市(shi)相城經濟開(kai)發區太平工業(ye)園郵編：215137 Tel: 0086-512-65423098 /65424962 Fax: 0512-65493213
Suzhou Xieli Chemical Equipment Co. Ltd Taiping Industry Park, Xiangcheng Economic Zone, Suzhou 215137
