Mity Mite背压调节器 Mity Mite Back Pressure Regulator

Originally introduced by Grove in the 1960’s, the Mity Mite back pressure regulator has been a staple of many fluid control applications, ranging from amateur rocketry to petrochemical research applications. However, in recent years, many customers in the chemical research arena have reported problems with supply and service for these products. In 2015 customers are now faced with the total withdrawal of these products from the market.

mity mite 背压调节器最初由 grove 在20世纪60年代引入, 它一直是许多流体控制应用的主要应用, 从业余火箭到石油化工研究应用。然而, 近年来, 化学研究领域的许多客户都报告了这些产品的供应和服务问题。2015年, 客户面临着这些产品从市场上的全部撤出。

For legacy applications that require an exact drop-in replacement, Equilibar is able to meet your needs with replacement diaphragms and BPRs. 对于需要精确更换的传统应用, equilibar 能够通过更换隔膜和 bpr 来满足您的需求。

Equilibar back pressure regulators are an excellent candidate for customers using dome-loaded back pressure regulators (BPR’s) such as the Mity-Mite. The Mity-Mite BPR is an excellent control valve and has many successful applications. However, the Equilibar® back pressure regulator offers several distinct advantages over the traditional Mity Mite design: equilibar 背压调节器是使用圆顶背压调节器 (bpr) (如 men-mite) 的客户的绝佳选择。men-mite bpr 是一个优秀的控制阀, 有许多成功的应用。然而, 与传统的 mity mite 设计相比, equilibalib®背压调节器具有几个明显的优势:

通过使用 kalrez ffkm o 形圈, equilibar 研究系列调节器可以运行高达 300C, 并且可以在没有泄漏的情况下反复循环
标准设计可容纳6000和 10, 000 psig
低死量 (约0.2 毫升), 使用半 “hplc 管件
提供多种隔膜 (聚四氟乙烯、peek、ss316l、hastelloy c276、聚酰亚胺)
即使采用两相流, 也能提高精度
equilibar bpr 在 hastelloy c 和异国情调的允许, 如钛, 锆, 和 peek
bpr 通常有库存, 可在一周内装运

While the Mity-Mite and the Equilibar back pressure regulators work in a fundamentally similar way, the unique design of the Equilibar gives it much more sensitivity, especially in the low to medium pressure range. Because the Equilibar diaphragm is thinner and more supple than the Mity Mite, it can be used at very low pressures (less than 1 psig, or in the millibar range). Replacement diaphragms and other spare parts for Equilibar BPR’s are available in as little as 24 hours.  虽然 mig-mite 和 equilibar 背压调节器的工作方式基本相似, 但 equilibar 独特的设计使其具有更高的灵敏度, 尤其是在中低压范围内。由于 equibar 隔膜比 mity mite 更薄、更柔软, 因此可以在非常低的压力下使用 (小于 1 psig, 或在毫巴范围内)。equibibar bpr 的更换隔膜和其他备件仅在24小时内提供。