Home > FAQ > ORDINARILY PROBLEM >

6. How about the underground ball valve feature ?

Contact Person
MANAGER
MANAGER
leave a message:
Contact Now
Address:
6. How about the underground ball valve feature ?
Update Time:2012-08-20
                         

     For the underground installed valve,the stem can be lengthened and for the convenience of operation the corresponding compound injection nozzle and drainage valve can be extended to the top of valve.