butterfly valve

1. The NIBCO HPR butterfly valve can be provided with heavy-duty weatherproof operator and indicator.
   美国尼伯科HPR蝶阀可配备重型、抗恶劣气候的操作装置和指示装置。
2. The Application of PLC in the Butterfly Valve Electric Actuator Controlling Used to Purify the Chimney Flue
   PLC在净化烟道蝶阀电动执行器控制中的应用
3. Click here to learn more about Ball Valve, Gate Valve, Butterfly Valve, Solenoid Valve, or Needle Valve.
   点击此处了解更多球阀，止回阀，蝶阀，电磁阀，针型阀。
4. The utility model relates to a mechanical butterfly valve matched with a new bag dust collector, which adopts a square shell body.
   用于与新型布袋除尘器配套用的机械蝶阀。采用方形壳体。
5. Method for Replacement of Oil Immersed Power Transformer Butterfly Valve by Vacuum
   抽真空更换油浸电力变压器蝶阀的方法带荷自动抽头变换开关
6. GI High Vacuum Butterfly Valve ■ GI high vacuum butterfly valve is used to put through or cut off the airflow in vacuum pipeline.
   GI型-高真空蝶阀■GI型高真空蝶阀用于接通或切断真空管路中的气流。
7. Butterfly valves are commonly used for clip-on butterfly valve and two Flanged butterfly valve.
   常用的蝶阀有对夹式蝶阀和法兰式蝶阀两种。
8. Structure Designed is similar to hard sealing of three-eccentric of butterfly valve, with convenient operation, without friction opened and leakage, long life.
   结构设计类似三偏心硬密封蝶阀，具有操作轻便、开启过程无磨擦、零泄漏、寿命长等优点。
9. This is a gate valve ( check valve, butterfly valve, cut-off valve, magnetic valve, remote valve, relief valve, throttle valve, cock).
   这是一个闸阀（止回阀、蝶阀、切断阀、电磁阀、遥控阀、安全阀、节流阀、旋塞）。
10. See "BUTTERFLY VALVE ACCESSORIES" section for details individual products.
    参阅“蝶阀附件”章节，了解各个产品的详细资料。
11. The sealing ring of this butterfly valve are metal elastic sealing construction which make the valve with bilateral direction sealing.
    该蝶阀密封副采用金属弹性密封结构，设计独特，使密封副具有双向密封的特性。
12. Butterfly valve features: ( 1) simple structure, small dimensions.
    蝶阀的特点：（1）结构简单，外形尺寸小。
13. It is useful to butterfly valve's optimum design thereafter.
    对今后的阀门优化设计有积极的借鉴作用。
14. Main equipments such as: large-scale vertical lathe, borer, butterfly valve testboard etc.
    主要设备有：大型立车？镗床？蝶阀测试台等。
15. The butterfly valve of the hydraulic system, the use of bis cutting butterfly valve to control the closing speed, turn off the start of faster time to reduce the speed and rate of the sustained rise;
    该蝶阀的油压系统，利用二段节流来控制蝶阀的关闭速度，开始时关闭速度较快，以减少飞车时间的持续和速率上升；
16. Pilot valve governor Study and application on hydraulic servo-proportional shut-off regulating device with explosion-proof function in butterfly valve
    大型防爆蝶阀电液伺服比例控制快关调节装置的研制与应用
17. Development of Butterfly Valve Parametric Design System and Optimal Design
    蝶阀参数化设计系统开发及优化设计
18. Two film plating chambers are formed into a whole via a forvacuum pipeline, a butterfly valve, a high-vacuum three-way pipeline and a gate valve.
    两个镀膜室通过预抽真空管道和蝶阀、高真空三通管道和闸板阀组成一个整体。
19. Butterfly valve according to the structure of the form of bias can be divided into the plate, vertical plate, inclined plate and leveraged.
    蝶阀按结构形式可分为偏置板式、垂直板式、斜板式和杠杆式。
20. The butterfly valve using the same materials as seals, the use of electric or gas transmission.
    该蝶阀采用阀体同质材料加工成密封圈，采用电或气传动。
21. ADESUN pneumatic ball valve, pneumatic butterfly valve, electrical ball valve, pneumatic high pressure ball valve, PVC pneumatic ball valve, angle seat valve, and so on.
    ADESUN气动球阀，气动蝶阀，电动蝶阀，电动球阀，气动高压球阀、PVC气动球阀、角座阀等。
22. The use of large-scale high-temperature steel welding butterfly valve manufacturer, mainly for high-temperature medium duct smoke and gas pipelines.
    大型高温蝶阀采用钢板焊接制造，主要用于高温介质的烟风道和煤气管道。
23. This turning force in a butterfly valve is determined by three factors. ( 1) Friction of the disc to seat for sealing ( 2) Bearing friction ( 3) Dynamic torque.
    蝶阀上的这种旋转作用力取决于三个因素：（1）阀瓣与阀座密封的摩擦力；（2）轴承摩擦力；（3）动力矩。
24. A pneumatically activated butterfly valve is located close to the condenser to isolate the vacuum system from the condenser.
    在靠冷凝器的位置有一个气动蝶阀，将冷凝器与真空系统隔开。
25. Mild steel plate flanges, cast stainless steel flanges, wafer-type butterfly valve, 2-piece flange-type ball valve, steel plate.
    软钢板法兰，不锈钢铸板法兰，片型蝶阀，2片式法兰型球阀，钢板。
26. The butterfly valve has the advantages of small volume, low cost, little abrasion, long service life, good sealing effect, high reliability, convenient maintenance and bidirectional sealing.
    这种蝶阀的体积小、成本低、磨损少、寿命长、密封性好、可靠性高、维修方便，并具有双向密封。
27. ITALY OMAL pneumatic actuator, pneumatic butterfly valve, pneumatic ball valve, VIP pneumatic shuttle valve, electrical butterfly valve.
    意大利OMAL气动执行器，气动球阀，气动蝶阀，VIP气动梭阀，电动球阀，电动蝶阀；
28. We know that, with the exception of butterfly valve and the valve is completely symmetrical in structure, all other structures are asymmetric valve.
    我们知道，目前除了蝶阀和隔膜阀在结构上完全对称外，所有其他结构的调节阀都是不对称的。
29. GIQ pneumatic high vacuum butterfly valve uses solenoid directional valve to change the direction of air passage, and controls the actuating cylinder to drive the butterfly valve opened and closed.
    秦工生产的GIQ型气动高真空蝶阀是通过电磁换向阀改变气路方向，控制执行气缸驱动蝶阀作启闭运动。
30. Hsieh Yu butterfly valve is designed for installation with square screw, nut and washer.
    协羽的蝶阀安装设计是使用方形螺丝，螺母及华司所组成。

noun

1. a valve in a carburetor that consists of a disc that turns and acts as a throttle