时间过得多快!Dervos经历了又一个富有挑战性但卓有成效的一年，并准备进入其在阀门市场的第13个年头。是时候庆祝它的生日了。像往常一样，我们为德沃斯的大活动留了一天时间。这一天，我们称之为快乐的一天，是由很多活动组成的。我们租了一间大房子，里面有各种各样的娱乐设施，比如卡拉ok，私人影院，AR游戏等等。更重要的是，宽敞的厨房和用餐区也很适合我们的第一个活动——集体烹饪!最棘手的部分是，参与者是一群城市白领，他们吃的是各种送餐应用，你还对他们有什么期望?——结果不仅仅是令人惊叹:辣椒油鱼片、肉丸、蘑菇炖菜，以及Dervos创始人埃里克(Eric)提供的令人印象深刻的海鲜锅。说到创始人，另一个肯带来了一个精致的蛋糕形状成数字13，美丽和美味。再加上精美的甜点，那中午的一餐真的设定了快乐一天的美好开始。 Then we move to the recreational area. If you see someone screaming BACK OFF! STAY AWAY FROM ME! wielding gamepad, shooting monsters on screen, don’t worry, that’s just Jona playing AR games. She’s probably going to win the most dedicated player prize if there were any. One more game I’d like to note is ring toss. The ring needs to circle the bottle and win you the gift coupon beneath it. I know it’s kinda old-stuff, but when you attend another game to win extra chances for ring toss if you don’t gain anything at first round, it would be more fun. The gamer needs to spin 5 circles and flip a bottle cap about 2 meters away at once, with one eye covered all the time. It was crazy dizzy, difficult and fun, cause you could never hit it accurately after 5 circles as you thought the cap was there but it was actually not. In the evening, after a string of group games like Guess the song name and Charade, the climax of the day came as the projection screen started playing a surprising video for West, also the game host, whose journey with Dervos has rang the 10-year bell and hasn’t anticipated for this part. After the video, Eric and Ken, on behalf of the big family, awarded him a secret anniversary gift. Now, let’s call it a day, or it would be better to be ‘let call it 13 years’. If Dervos were a 13-year-old boy, it is when the boy explores the world curiously and energetically. It is like a rising sun from the skyline, we’ll see his sun ray, glory and feel his warmth. Dervosers are striving for this day.
我们通常以2英寸为分界线来决定阀门的锻造或铸造。与其他阀门不同，球阀的制造方法不受阀门尺寸的限制。即使是大尺寸的球阀，我们有时也会采用锻造的方式。与铸钢球阀相比，锻钢球阀具有更高的强度和使用寿命。原材料锻件质量好，缺陷少。对于高压工况，我们最好选用锻钢球阀。铸造球阀比锻造球阀重量轻，成本低。厦门德孚是一家通过API认证的止回阀生产贸易公司，专业生产各类阀门。除球阀外，我们还生产其他工业管道阀门，如闸阀、截止阀、旋塞阀和蝶阀。欲了解更多有关我们行业领先产品的信息，请立即联系我们。
阀门作为管道中的一个部件，控制着流体的连接和切断。气门就像汽车上的刹车片，一坏，就可能导致意想不到的后果。因此，阀门的性能和使用寿命直接影响系统的运行。如果阀门损坏，必须关闭系统进行维护，由此带来的损失大大超过了这几个阀门的成本。阀门的质量和寿命非常重要。波纹管密封截止阀在这两方面尤为突出。它的双重密封保证了零泄漏，但在氦质谱测试中也达到了零泄漏。非常安全可靠。波纹管可循环10000次以上而不损坏，大大超过了普通截止阀填料密封的使用寿命。另外，波纹管密封阀可以防止外部灰尘进入阀体，保证介质的清洁度。在高纯硅粉、纯氧、食品、真空等工况下，波纹管截止阀仍具有非常优异的性能。普通截止阀在切换过程中，填料与阀杆之间会产生动摩擦，导致填料磨损失效。截止阀在高低温场合，其填料会膨胀或收缩，填料发生变化，导致填料密封失效；在低温条件下，填料容易结冰，在切换过程中容易被冰划伤。总之，波纹管截止阀与普通截止阀相比的优点可以概括如下。1.波纹管截止阀能满足氦质谱仪零外漏的要求。2.波纹管密封截止阀的使用寿命远高于普通截止阀，其填料易受影响，更换频率较高。3.波纹管密封截止阀在阀杆密封处有一个金属屏障，可用于阀门内外需要绝对隔离的工况。4.波纹管密封截止阀的波纹管可以伸缩，不受热膨胀和热收缩的影响，在温差大的场合具有非常明显的优势。5.波纹管阀具有双重密封。波纹管的设计，使填料与介质完全隔离，很好地保护了填料，大大延长了使用寿命。德沃斯是一家领先的阀门制造商和为不同行业提供工程产品的供应商。如果您正在寻找可行的解决方案，请查看我们种类繁多的高质量阀门，包括闸阀、球阀、蝶阀以及其他控制阀等。有关我们高质量产品的更多信息，请立即与我们联系。
Y型截止阀。CF8阀体/阀帽，F304阀瓣/阀杆，SS304+柔性石墨垫圈和青铜螺栓和螺母。塞式阀瓣和凸面法兰连接。
快的细节
类型 |
截止阀 |
大小 |
4英寸 |
设计压力 |
CL150 |
施工 |
Y型截止阀 |
连接类型 |
凸面法兰连接 |
操作 |
手轮 |
设计规范 |
ASME B16.34 |
面对面 |
ASME B16.10 |
测试和检验 |
API 598 |
基体材料 |
第8章 |
温度范围 |
-29 ~ 538℃ |
应用程序 |
外国佬 |
下一个:
锻钢Y型截止阀2英寸800级SW如果您对我们的产品感兴趣，想了解更多的细节，请在这里留言，我们会尽快给您回复。
设计有800磅的SW端，插头盘，螺栓帽和Y型结构中的2英寸全球阀门功能。手轮操作的地球阀由锻造钢体和不锈钢装饰制成。快速详细型全球阀尺寸2'压力ANSI 800结构Y型，y图案，螺栓发动机罩连接型SW操作手轮操作设计代码API 602面部面对面ASME B16.10连接标准ASME B16.11压力和温度ASME B16.34测试和检查标准API 598体材ASTM ASTM A105 ApplicatibleTemperature -29℃〜+ 425℃应用水，石油，气体相关知识使用Y型球阀的主要原因是什么？Y型球仪设计，座椅和阀杆之间有45°。换句话说，流量将从入口直线轴线到出口端子。对于Staight Patterne Globe阀，Y型球阀降低了流动阻力和压降。这种y型球阀非常适合高压和严重的应用。常见问题1你有多久经营，你有多长时间生产阀门？自2008年以来，我们一直在阀门出口行业超过10年。我们的业务在全球各地的五大洲大大扩展。2.您的主要产品及其优势是什么？ Our main products include gate, globe, check, ball, butterfly, plug valves and strainers, available in different materials, sizes and pressure, which are widely used in various industries. 3. Does Xiamen Dervos Valves Industry Co., Ltd. make products for other companies? Yes, of course. We have a reference list with customer information like country, product type, order volume and some even with project names.
1.5英寸800LB波纹管密封截止阀采用外螺纹和轭架设计，手轮操作，sw端。缩口截止阀采用锻钢A105N阀体。设计特点1。外螺纹和轭架2。升杆3。螺栓阀盖设计4。波纹管密封填料用于可靠的阀杆密封。减径设计6。手轮Operated Quick Detail Type Globe Valve Size 1.5'' Design Pressure Class 800 Structure BB, OS&Y, Reduced Port, Bellow Seal Packing Connection Type Socket Weld Operation Handwheel Design Code API 602 End to End ASME B16.10 Connection End ASME B16.11 Pressure & Temperature ASME B16.34 Test & Inspection Standard API 598 Body Material Forged Steel ASTM A105 Trim Material Trim 8 Applicable Temperature -29℃~+425℃ Application W.O.G Origin China Related Knowledge What is a bellw seal valve? For bellow seal globe valves, the lower end bellows is welded on the valve stem to prevent the process fluid from eroding the valve stem. The other end is placed between the valve body and the valve cover to form a static seal. The double seal design ensure that if bellow seal pakcing fails, the stem packing will also function. The bellow seal globe valves are applicable for media like steam, flammable, explosive, heat transfer oil, high purity, and toxic media etc. Special Tests Besides general tests we will do (hydraulic and air test), we could also do tensile strength test, metallographic test, fugitive emission test, and NDE test (UT,RT,PT,MT) upon customers’ specific requests.
双阀瓣止回阀采用A395 D1制作，具有优良的耐腐蚀性能。止回阀按照API594设计，采用WAFER连接管路。这种阀门适于在海洋环境中工作。
2件式浮动球阀，按照API 6A制造，具有减少的孔，防火安全设计，防井喷杆设计。使用RPTFE座椅和PTFE O环，4英寸WCB阀为您服务。
12英寸高压止回阀采用压力密封阀帽，RTJ法兰，可翻转阀瓣，碳钢WCB阀体，硬面密封。快速详细型号止回阀，尺寸12 "设计压力2500LB结构压力倾斜圆盘式连接环连接面法兰设计&生产ASME B16.34端到端ASME B16.10连接ASME B16.5压力和临时ASME B16.34测试和检查API 598阀体材质A216 WCB装饰材料13 cr + -29℃~ + 350℃STL温度范围内媒体W.O.G.产品阀体材质范围:WCB,“,WC1, CF8M、CF8,恶、CF3M, LCB, LCC尺寸范围:2”~60”(DN50~DN1500)连接方式:法兰端、焊接端设计压力范围:150磅~600磅温度范围:-46℃~ +425℃翻转式圆盘止回阀的圆盘在其中心有一个枢轴点。它克服了一般旋启式止回阀的缺点。与旋启式止回阀相比，旋启式止回阀可以在低流量下保持全开和稳定。也就是说，旋启式止回阀需要较高的流体流速来保持阀瓣开启，同时需要较高的破裂压力。对于低压工况，倾斜式圆盘止回阀的压降要比摆动式止回阀低得多。但在较大的流量下，倾斜式止回阀的压降比摆动式止回阀高。
PTFE套管式旋塞阀采用CF3阀体和旋塞制成，符合API 6D。该阀具有缩口、密封性能好等特点。我们称这种类型的阀为非润滑旋塞阀或自润滑旋塞阀。快速详细型旋塞阀，尺寸2 "设计压力300LB结构套管型，非润滑型，软阀座连接型法兰操作杠杆操作设计规范API 599，API 598阀体材料CF3温度范围-29℃~+120℃应用水、油、气尺寸检查水压试验
篮式过滤器设计压力为150LB，尺寸为1 1/2英寸。法兰式过滤器由LCC本体和不锈钢网组成。快速详细类型过滤器尺寸1.5”DesignPressure 150磅建筑螺栓连接阀盖,篮子类型ConnectionType法兰设计规范ASME B16.34面对面ASME B16.10连接端ASME B16.5压力和临时ASME B16.34测试和检查API 598阀体材质ASTM A352 LCC ScreenMaterial SS304 TemperatureRange -46℃~ + 345℃应用水,石油、天然气公司简介2008年在厦门成立,DERVOS阀门工业有限公司,有限公司积累了丰富的经验提供和出口工业阀门,从通用类型的闸阀、截止阀、止回阀、球阀、蝶阀、旋塞阀、过滤器等特殊阀门针阀,控制阀,安全阀,安全阀和疏水阀。德沃斯人致力于以具有竞争力的价格为客户提供最好的服务和阀门产品。我们拥有超过500家阀门供应商，丰富的资源使我们能够在很短的时间内为客户找到最适合的产品。Dervos采购系统在订单跟踪和供应商管理中起着重要的作用。我们的采购团队是做什么的?-与工厂确认生产计划-根据生产计划密切跟踪订单-采取一切措施启动所有相关资源来解决延迟危机-寻找新的供应商，并通过对他们的质量，设备，证书，价格水平的评估将他们纳入我们的供应商池 technical supports etc -Do annual evaluation on current suppliers and eliminate those unqualified ones. All these actions will make sure that clients’ order will be delivered on time and we can find most suitable products among qualified suppliers in an efficient way.
DN25 PN100锻钢A105 NPT联系方式2块建设完整的孔隙杠杆浮球消防安全操作阀体和阀帽A105球a182 F304阀座聚四氟乙烯阀杆a182 F304阀杆O形圈氟橡胶填料石墨腺不锈钢设计制造ASME B16.34面对面的设计制造标准生产标准的螺钉和维ANSI B1.20.1检验和测试API598消防安全设计API 607快速详细类型球阀大小DN25压力PN100建设2块连接不扩散核武器条约》操作模式杆体材料A105 A105封面设计与生产ASME B16.34端到端ASME ANSI B16.10结束连接B1.20.1检查API 598温度范围介质油、水、气
采用对接焊接端和变速箱，全焊接的球阀按ASME B16.34设计。一件球阀具有耳轴型球，抗静电设计和全港口结构。快速详细型球阀尺寸10“压力ANSI 300施工耳芯型，一体式机身，全孔，全焊接连接对接焊接（BW）操作变速箱车身材料锻造钢A105设计API 6D压力＆TEMP ASME B16.34面对面ASME B16.10End Connection ASME B16.25 Inspection API 598 Temperature Range -29℃~+125℃ Media W.O.G Related Knowledge What is a fully welded ball valve? What is the benefit and advantage of a fully welded ball valve? A fully welded ball valve is welded after forging without any bolted connection on the body. Compared with flanged ball valve, it features in maximum strength at minimum weight. The design of the valve gives it advantage: -Overall small size and light weight -Fewer leak paths on the body -High machining precision of ball part -High resistance to external and internal pressure and strength Our Service Dervos customer service is one of our biggest competitive advantages. In Dervos, we provide- 1.Quotation within 24 hours or no later than 3 days This will let you meet the quotation submission deadline and enhance your working efficiency 2.Weekly status report of your order In this way, you will have a clear picture of your order. You do not need to waste time on pushing us for status update 3.An 18-month warranty period A warranty certificate will issued after shipment and you will not have any concern after buying valves. 4.Solutions to complaints within 3 days Quick and responsible actions to complaints will protect your reputation and reduce the financial loss as much as possible.
非润滑，套筒塞阀采用最新技术的ppl阀座结构。无需维护和无故障操作，3英寸150 LB阀门将确保高完整性的气密密封。
API6D旋启式止回阀RF连接螺栓阀盖全孔WCB阀体，WCB+13Cr阀瓣，A105+13Cr阀座环，WCB铰链。适用温度:-29℃~+425℃摆动式连接式法兰操作型-阀体材料WCB圆盘材料WCB+13Cr铰链材料WCB阀座材料A105+13Cr设计规范API 6D正面尺寸测试和检查API 598压力和温度介质水、石油和天然气来源中国
