浙江凯盾阀门有限公司位于中国泵阀之乡---- 温州瓯北。是一家专业生产蒸汽疏水阀、过滤器、排气阀、减压阀的重点企业。疏水阀系列产品有：机械型蒸汽疏水阀、自由浮球式、杠杆浮球式、倒置桶式、节能热静力式、膜盒式、液体膨胀式、恒温式、双金属片式、热动力式、脉冲式等等。过滤器系列产品有:Y型、T型、蓝式、自动反冲式、拉杆伸缩式等等。排气阀系列产品有：KP系列快速排气阀、双口排气阀、自动排气阀等等。减压阀系列产品有：活塞式气体减压阀、先导活塞式减压阀、直接作用薄膜式支管式减压阀、电动双座蒸汽减压阀、直接作用薄膜式减压阀、比例式减压阀、直接作用式波纹管减压阀、先导式超大膜片高灵敏度减压阀、高灵敏度蒸汽减压阀、电动双阀座蒸汽减压阀、自力式压差控制阀等等。
产品广泛应用于：电力、水力、供热、化工、轻纺、炼油、食品、酿酒、医药、造纸、石油、冶金、能源等领域。以专业的技术，精良的设备，完善的检测手段，热态动作调整试验，冷态动作试验，工作压力排量试验，确保产品质量。在参考美国Armstrong公司、英国SPIRAX SARCO、日本TLV等多家国外疏水阀公司产品结构的基础上，结合我国国情和实际工况，吸取国外阀门的特点，以节能为本。通过多年的不断改进，成功开发生产了多种类，规格齐全的蒸汽疏水阀系列。产品严格按照国内外先进标准设计、检测。
本着“以质量求信誉、以先进赢客户、以诚信求发展”的经营理念。我们不断开发新产品，满足用户需求。以优良的信誉、优质的产品、优惠的价格、高效的服务为用户提供高质量的产品和完善的售后服务。我们欢迎有识之士加盟本企业，以求共同发展。
Zhejiang KaiDun Valve Co., Ltd. is located in Oubei, Wenzhou, the hometown of pumps and valves in China. It is a key enterprise specializing in the production of steam traps, filters, exhaust valves and pressure reducing valves. The series products of steam traps include: mechanical steam traps, free floating ball type, lever floating ball type, inverted barrel type, energy-saving thermostatic type, membrane box type, liquid expansion type, constant temperature type, bimetal plate type, thermal power type, pulse type, etc. Filter series products include: Y-type, T-type, blue type, automatic recoil type, pull rod telescopic type, etc. Exhaust valve series products include: KP series quick exhaust valve, double port exhaust valve, automatic exhaust valve, etc. Pressure reducing valve series products include: piston gas pressure reducing valve, pilot piston pressure reducing valve, direct acting film branch pipe pressure reducing valve, electric double seat steam pressure reducing valve, direct acting film pressure reducing valve, proportional pressure reducing valve, direct acting bellows pressure reducing valve, pilot type ultra large diaphragm high sensitivity pressure reducing valve, high sensitivity steam pressure reducing valve, electric double seat steam pressure reducing valve, self operated differential pressure control valve, etc.
The products are widely used in electric power, water power, heat supply, chemical industry, light textile, oil refining, food, wine making, medicine, papermaking, petroleum, metallurgy, energy and other fields. With professional technology, sophisticated equipment, perfect detection means, hot action adjustment test, cold action test, working pressure displacement test, to ensure product quality. On the basis of referring to the product structure of Armstrong company in the United States, Spirax sarco in the United Kingdom, TLV in Japan and other foreign drain valve companies, combined with China's national conditions and actual working conditions, absorbing the characteristics of foreign valves, and focusing on energy conservation. Through years of continuous improvement, we have successfully developed and produced a variety of steam traps with complete specifications. Products are designed and tested in strict accordance with advanced standards at home and abroad.
In line with the business philosophy of "seeking reputation with quality, winning customers with advanced technology, and seeking development with integrity". We constantly develop new products to meet the needs of users. With excellent reputation, high-quality products, preferential prices and efficient services, we provide users with high-quality products and perfect after-sales services. We welcome people of insight to join our company for common development.
