富阳市明达仪表阀业有限公司（原富阳市明达仪表阀门厂）座落在美丽的富春江畔，位于杭州市郊，比邻320国道，经济发达，交通十分便利，主要生产气、电动调节阀、切断阀、自力式压力（温度）调节阀等产品，并被广泛应用于石油、化工、冶金、电力、环保、建筑、食品等诸多领域。      公司于2000年通过了9001：2000认证，目前从产品研发、生产到营销渠道及售后服务，都严格遵循***质量体系，建立了完善的管理体系。公司技术力量雄厚，多年来积**力于科研成果的转化，通过与相关科研单位及大专院校的密切合作，引进消化国内外先进技术工艺，使公司产品品种规格齐全、质量稳定。经过多年的技术沉淀，公司已得到国家相关部门的认可，并且取得了国家计量器具生产许可证书、防爆证书、工程建设推荐证书等。      在国内外激烈的市场竞争中，随着公司业务不断发展，我们将一如既往地本着“坦诚友善、创新求实、敬业勤奋、开拓发展”的经营理念，继续追求高技术、高质量的产品和高效率、高满意率的服务，从而实现富港品牌战略，真正成为行业巨擘！

      ZMQ/ZSQ型气动薄膜/活塞切断阀采用顶导向结构，阀体结构紧凑，流体通道呈S流线型，压降损失小流通量大，阀座关闭性能符合GB/T4213-92标准，配用多弹簧式薄膜/活塞执行机构，具有结构小输出力大。切断阀接受来自调节仪表的信号，切断、开启或改变介质流向，达到对压力、流量、温度或液位等工艺参数的自动控制，更适用于要求可靠性及关闭性能高的高温高压场合下使用。

      气动切断阀都是起到快速切断的功能，具有结构简单，反应灵敏，动作可靠等特点。 可广泛地应用在石油、化工、冶金等工业生产部门。气动切断阀的气源要求经过滤的压缩空气，流经阀体内的介质应该是无杂质和无颗粒的液体和气体。气动切断阀分类：普通型气动切断阀，快速紧急气动切断阀。

      又称气动截止阀，其是自动化系统中执行机构的一种，由多弹簧气动薄膜执行机构或浮动式气动切断阀活塞执行机构与调节阀组成，接收调节仪表的信号，控制工艺管道内流体的切断、接通或切换。具有结构简单，反应灵敏，动作可靠等特点。 可广泛地应用在石油、化工、冶金等工业生产部门。气动切断阀的气源要求经过滤的压缩空气，流经阀体内的介质应该是无杂质和无颗粒的液体和气体。

      运输及包装：运输方式签订的合同为依据，木箱包装。

      产品使用在技术要求范围内，实行质量三包一年。如出现故障，本公司技术人员２４小时内赶到使用现场，进行查看并维修。

     quality system, established a perfect management system.Company technical force is abundant, actively committed to the transformation of scientific research for many years, through close cooperation with relevant scientific research units and colleges and universities, the introduction of absorb advanced technology at home and abroad, the company product specifications complete, stable quality.After years of precipitation technology, the company has been recognized by the national related departments, and has obtained the national metrology equipment production license, explosion-proof certificate, project construction recommend certificate, etc.        In the fierce market competition both at home and abroad, with continuous development of our business, we will, as always, in line with "honest friendly, strives for realism the innovation, dedicated hard, pioneering and development" business philosophy, to continue the pursuit of high technology, high quality products and high efficiency, high satisfaction of service, so as to realize the rich Hong Kong brand strategy, and truly become a giant!

      ZMQ ZSQ type pneumatic film/piston cut-off valve adopts the top guide structure, compact body structure, fluid channels in an s-shaped streamlined, small pressure drop loss big circulation, shutoff performance in line with the GB/T4213-92 standard, with many spring loaded film/piston actuators, with small output structure strength.Cut-off valve receives signals from the monitoring instrument, cut off the flow direction of medium, open or change, reach the pressure, flow, process parameters, such as temperature or liquid level automatic control, more suitable for the high reliability and closing performance requirements of high temperature and high pressure situations.Pneumatic cut-off valve is played fast cutting function, it has a simple structure, sensitive reaction, reliable operation, etc.Can be widely used in petroleum, chemical, metallurgical and other industrial production.Pneumatic cut-off valve of air required by the compressed air filter, flowing through the valve body is supposed to be free of impurities and particles of the medium of liquid and gas.Pneumatic cut-off valve, pneumatic cut-off valve categories: normal rapid emergency pneumatic cut-off valve.Also called pneumatic cut-off valve, it is a kind of automation system of actuators, pneumatic membrane by a more spring actuator or floating pneumatic cut-off valve and regulating valve piston executing agency, receive signals adjusting instruments, fluid control technology of the pipe on the cut, or switch.It has a simple structure, sensitive reaction, reliable operation, etc.Can be widely used in petroleum, chemical, metallurgical and other industrial production.Pneumatic cut-off valve of air required by the compressed air filter, flowing through the valve body is supposed to be free of impurities and particles of the medium of liquid and gas.

    Transportation and packing: the mode of transportation on the basis of the contract signed, the wooden cases.      Product used within the scope of the technical requirements, implement quality 3 packets of a year.Such as fault occurs, the company technical personnel to use the site within 24 hours, for review and maintenance.

价格说明

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一般情况下：

划线价格：划线的价格可能是商品的销售指导价或该商品的曾经展示过的销售价等，并非原价，仅供参考。
未划线价格：未划线的价格是商品在阿里巴巴中国站上的销售标价，具体的成交价格根据商品参加活动，或因用户使用优惠券等发生变化，最终以订单结算页价格为准。

活动预热状态下：

划线价格：划线的价格是商品在目前活动预热状态下的销售标价，并非原价，具体的成交价可能因用户使用优惠券等发生变化，最终以订单结算页价格为准。
未划线价格：未划线的价格可能是商品即将参加活动的活动价，仅供参考，具体活动时的成交价可能因用户使用优惠券等发生变化，最终以活动是订单结算页价格为准。

*注：前述说明仅当出现价格比较时有效。若商家单独对划线价格进行说明的，以商家的表述为准。