320K金属密封球阀
1、密封性好----球体与阀座进行匹配研磨,100%接触,确保能完全关闭。泄漏等级最高可以达到VI级。
2、耐腐蚀性----球体与阀座表面的涂层,具有一定的抗耐腐蚀性。
3、抗冲刷性----球体与阀座都经过特殊硬化处理,使其具有良好的抗冲刷性。
4、阀杆防飞出设计----阀杆采用防飞出设计,由阀体内部穿出,这样,即使松开填料压盖螺栓,阀杆也不会飞出。
320K气动金属密封球阀
63000RA-W/S-320K-150/300/600
63083RA-W-320K-150/300/600RF-K/B
63092RA-W-320K-150/300/600RF-K/B
63110RA-W-320K-150/300/600RF-K/B
63127RA-W-320K-150/300/600RF-K/B
63143RA-W-320K-150/300/600RF-K/B
63160RA-W-320K-150/300/600RF-K/B
63200RA-W-320K-150/300/600RF-K/B
63235RA-W-320K-150/300/600RF-K/B
63280RA-W-320K-150/300/600RF-K/B
63083RA-S-320K-150/300/600RF-K/B
63092RA-S-320K-150/300/600RF-K/B
63110RA-S-320K-150/300/600RF-K/B
63127RA-S-320K-150/300/600RF-K/B
63143RA-S-320K-150/300/600RF-K/B
63160RA-S-320K-150/300/600RF-K/B
63200RA-S-320K-150/300/600RF-K/B
63235RA-S-320K-150/300/600RF-K/B
63280RA-S-320K-150/300/600RF-K/B