意大利进口PP球阀   FIP手动PP球阀

FIP has developed a new ball valve type VK Dual Block to introduce FIP研发的新款VK Dual Block型球阀为热性塑料阀门的设
an advanced standard of reference in thermoplastic valve design. 计提供了全新的参考标准。VKD型球阀为双活接锁定型球
VKD is a (true) union lock ball valve, which stands up to the most 阀，可满足***苛刻的工业应用要求。通过活接螺帽锁定的
severe industrial application requirements.Absolute trouble free 独特设计，真正实现了无故障运行。
service is the basic principle to be achieved with the true blocked
union design.
· Size range from d 16 mm up to d 63 mm · 尺寸范围从d16mm-d63mm
· Jointing by socket or butt welding, threaded or flanged connections · 连接方式：承插、对头焊接、螺纹及法兰
· Maximum working pressure: 16 bar at 20 ; for fulldetails see · ***大工作压力：20℃时10巴，详细参数见后面的章节
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意大利进口PP球阀   FIP手动PP球阀

· Patented system DUAL BLOCK: the new locking device ensures · Dual Block系统：新型的锁定装置可以保证螺帽的
the nuts are held in position even under severe service conditions: 位置在***苛刻的工况(如震动或受热膨胀)下也能固定
i.e. vibration or thermal expansion
· Easy removal of the valve body from the system,allowing quick · 阀体易于拆卸，可迅速更换O型圈及球座，且无任何辅助
replacement of O-rings and ball seats without additional equipment 设备
· SEAT-STOP seat and seal design.Axial pipe loads block with micro · 采用特殊的SEAT-STOP型球阀座及密封设计。可承受轴向
micro adjustment of ball seal. 荷载并可对球座密封进行细微调整
· In the closed position the pipeline can be disconnected downstream · 当阀门处于关闭位置，可将阀门的下游管线从阀门处拆
from the valve without leakage 除，而在阀门处并无泄漏
· Hand operated version with ergonomic U-PVC hand lever, provided · 手动阀门系列配备符合人体工程学U-PVC材质手轮，并可
with locking device on request 根据需求选配锁定装置
· Possibility to install electric or pneumatic actuators by means of · 借助GR-PP材质的耦合件，可方便地安装电动或启动执行
GR-PP mounting kits with standard drilling(ISO 5211 F03-F04-F05 机构，自动执行机构安装耦合件的螺栓孔距符合ISO 5211
-F07). F03-F04-F05-F07标准孔