* 3PC welding ball valve with connection pipe

* Description: YS11

* Main size: 1/4" 3/8" 1/2" 3/4" 1" 1-1/4"

* Nominal pressure: 1. 6. 2. 5. 4. 0. 6. 4Mpa

* Applicable media: Water oil. stam. Nitric acid. Acetic Acetic acid

* Materials of main parts:

* Valve body: WCB CF8 CF8M

* BALL: 304 316

* Stem: 304 316

* Sealing: PTFE

* Packing: PTFE