沙特阿拉伯采购需求：流量计，流量计转换器，氧气流量计，涡轮流量计，流量计价格，电磁流量计

I'm looking for a FEP Process Master System with specific features, particularly in the DN25 PN40 size range. Could you please provide detailed specifications, including materials, compatibility, and any unique functionalities it may offer? Additionally, I'd appreciate your latest pricing, lead times, and any available certifications. If there are options for customization or different configurations, please include that info too. Your quick response would be greatly appreciated so we can move forward!