日韩欧美一二区_亚洲无码 鲁 鲁 更健康_国产美女一区三区_中文欧美日韩无线码_中文字幕亚洲激情_国产成人精品男人的天堂538_毛片影院在线观看_很黄很湿18以免费视频_国产乱子伦精品中文_过程网站在线观看黄

Your location is: ProductsBall valveWorm Gear Fully Welded Ball Valve

Worm Gear Fully Welded Ball Valve

Product details

Worm gear fully welded ball valve is free from external leakage and other phenomena. Since the valve seat is composed of carbonized Teflon sealing ring and coffee spring, it has strong adaptability to changes of pressure and temperature, and no leakage will occur within the range of marked pressure and temperature.The machining process of the sphere is tracked and detected by the advanced computer detector, so the machining precision of the sphere is high.Because the valve body material is the same as the pipe material, there will be uneven stress, will not be due to the earthquake and vehicles through the ground deformation, anti-aging pipeline.The sealing ring body is made of PTFE with 20%C(carbon) to ensure no leakage at all.


Product model: Q361F
Pressure class: Class150~600Lb, PN1.6~ 4.0MPa
Product specification: NPS1/2" ~ 24", DN15 ~ 600mm
Product material: WCB, A105 F11, making, F304, F316, CF8, CF8M, WCC
Applicable temperature: -29℃≤ T ≤150 ℃
Connection: welding, butt welding
Applicable medium: water, oil, natural gas, acid base medium, etc
Driving mode: electric, manual, worm wheel drive, gear drive



+86-21-59170106
qrCode