浮动球阀使用说明书

1、浮动球阀使用说明书SUNGO VALVES GROUP C0.，LTD管线阀门PIPELINE VALVE浮动球阀使用说明书FLOATING BALL VALVE OPERATING INSTRUCTIONS1管线浮动球阀使用说明书 Pipeline Floating Ball Valve Operating Instruction1、用途和性能规范：Purpose and Specification本产品是我公司按API 6D/API 608设计、制造的钢制管线浮动球阀，适用于液体、 气体等介质，在管路上作启闭装置，具有密封结构可靠、先进，流阻小，启闭迅速、灵活, 使用寿命长，安全可靠，维修

2、方便等优点，可广泛的用于石油、化工、炼制、钢铁、造纸、 医药等行业。This products is our company according to the API 6D/API 608 designs and manufactures of steel pipeline floating ball valve, It is used for liquid, gas etc tubing line open or close. The main advantages include： Reliable sealing structure、 Thechnology advancedSmall

3、liquid resistance、 Flexible open and close、 Long service life Safe reliabe、 Convienient maintance etc. This kind of ball valve is widely utilized in Petroleum、 Chemical industry、 refinements Steel and iron、 papermaking, medicine etc.产 品性能 规范表 Performance Specification压力等级pressure level公称压力Nominal pr

4、essure壳体液压强度试验 压力Shell test阀座高压密封试验压力High-pressure closure低压气密封试验压力 Low-pressure closure 适用介质 Suitable media 适 用温度 Suitable temperature 5. 0 7. 7 Class 300 (PN50) 5. 7 MPa 0. 6 水、气、油品等非腐蚀性介质 Water, oil, steam, etc non-corrosive media -29'100 22、采用的主要标准：The main adoption standard2.1设计制造与结构长度按API

5、6D/API 608的规定;Design conform to API 6D/API 608 2.2法兰型式及尺寸按ASME B16.5的规定；Flange conform to ASME B16. 5 2.3结 构长度按 ASME B16. 10 的规定；Face to face conform to ASME B16. 102.4阀门的温度-压力额定值按ASME B16.34的规定;Temperature-class conform to ASME B16. 34 2. 5 检验和试验按 API 6D 的规定；Test conform to API 6D2. 6 防火标准按 API 607

6、/6FA 的规定。Fire safe conform to API 607/6FA.3、结构特点：Structure Characteristic3.1 90度回转，操作扭矩较低，便于实现自动控制。90 degree rotary, Low operating torque, it is easy to realize automatic control. 3.2全通径，流阻小，便于管线清扫。Full port, small resistance to liquid, easy to clean the pipeline3.3阀杆头部的扁方结构提供了安装与管线平行的水平手柄，可防误安装，旦容易

7、识 别阀门开或关的状态。Stem head' s flat square structure has provided the installment and the pipeline parallel horizontal handle, can prevent wrong installation, and easy to distinguish the condition which the valves open or close. 3.4 阀杆下部设id 防飞出结构的整体式凸肩，同时也具有上密封功能，进一步确保了阀杆部位的密封。The lower end of the ste

8、m is designed with an integral collar to be blow out-proof . it also functions as the backseat for assured stem sealing.3. 5阀门上设置的防静电弹簧，确保球体、阀杆和阀体之间电流的连续性，避免静电 产生火花引起火灾，保证管线系统安全运行。An antistatic feature is provided to ensure electrical continuity between ball , stem and body.3.6 锁定装置可通过填料压盖和限位块上的小孔方便

9、的安装，以防止人为的或意外因 素导致阀门误动作。Facility for mounting a locking device for prevention of accidental valve operation is provided.33.7 一旦发生火灾，阀门的防火结构可使流体的外漏和内漏最小化。Once has the fire, Valve, s fire-safe structure may keep the fluid minimum leakage of outside and inside. 3. 8阀体号阀盖中法兰设计为金属金属接触形成定止口法兰，以防垫片密封失效引起流体

10、大量泄漏。Between body &bonnet , the flange' s design is metal the metaliccontact forms fixed spigot flange, prevent gasket seal failure to cause the fluid large amount of leakage 3. 9经加工的阀体颈部可方便的安装各类执行机构。After processed, the body' s neck can be installed all kinds of actuator. 3. 10坚固的阀体足以承受

11、流体的温差压力负荷、管线附加应力及振动。The solidity body can withstand the fluid* s pressure load of temperature difference pipeline additional stress and vibration.4、主要零部件材质Main parts materials零 件 名 称parts阀 体body阀 盖bonnet球 体ball阀 杆stem阀 座 seat中法兰螺栓bolt中法兰螺母nut材 质material WCB WCB 316 F6a TFM A193 B7 A194 2H零 件 名 称part

12、s中法 兰垫片gasket填 料packing填 料 压 盖packing gland压 盖 螺 钉Screw止 推 轴 承Bearing手 柄wrench防 静 电 弹簧 Anti-static spirng材 质 material PTFE PTFE WCB A193 B7 RPTFE WCB 304 5、安装、保管和使用 Maintenance, Installation and Using5.1本阀可任意位置安装，但必须要便于维护、检修和操作。4The valve can be installed anywhere, but it must be easy to maintain, r

13、epair and operate. 5. 2安装前应仔细核对阀门产品上的标志是否符合现场使用要求。Before installing, should check the product * s marks whether to meet the field operating requirements.5. 3安装前应检查阀门内腔和密封面，不允许有污物附着，符合安装要求方可安装。Before installing, should check the valve' s inner cavity and seal surface. Don' t allow any dirt .

14、should meet the installation requirements.5. 4安装前应检查阀门在开或关过程中，是否有卡阻现象、螺栓螺母是否有松动、填 料是否压紧等。 Before installing should check the valve in the process of open or closed , whether there is the phenomenon of jamming、if the bolt&nut is loosening、whether the packing is pressed etc. 5.5本阀门产品应存放在干燥通风 的室内，两

15、端通道应堵塞，旦阀门处广开启位置，不准堆叠。The valve should be stored ih the dry and well ventilated room, should be blocked at both ends of the passage and the valve should be totally open, dont t allow to stack. 5 6 长 期存放的阀门应定期检查，清除污物，并在机加工表面涂防锈油脂。For the long time storage' s valves ,should be regular inspected , cleared the dirt and spreaded the anti-