Feature:

1.OS&Y Outside Screw and Yoke, Bolted bonnet

2.Double seal design(Bellow + Sealing), stem packing also can protect against leak

3.Rising stem;Plug Disc

4.Anti-friction ball thrust bearing,reduce friction between mating parts to ensure smooth operation.

5.Bellow seal globe valve,the pivotal part of which-metal below,automatic roll welding the bottom of bellow with the stem component,automatic roll welding the top of bellow with the connecting plate,which is metal barrier betweeen fluid and atmosphere,ensure stem zero leak.

6.Grease nipple on the valve cover,it can direct lubricate to the mating parts.

7.Human engineering handwheel,-an enhanced design provedes longer life,easy and convenient operation,more safety.