forged valves，Plug valve design construction and specifications
Yuangao cast plug valves conform to API 599, API 6D and ANSI B16.34,Each is tested according to API 598, API 6D and Marking as per MSS-SP-25.
Yuangao plug valve has inverted pressure balance lubricated plug valve, connection lifting plug valve, Orbit plug valve, Sleeve typesoft sealing plug valve and 3-way 4-way plug valve, Plug valves with Single or double flush. Our only explain there into a rew. If you need
other, please to inquire us. Plug valve acc. To ANSI is applicable to the cutting and connection of pipelines medium that are used in variousindustries such as petroleum, chemical industry, pharmacy, chemical fertilizer, power industry etc. under nominal pressure of Class 150Lb~
1500Lb, and working temperature of -29~550. The end of plug valve: Butt welded end and flange. Diving manner: hand wheel, gear, wrench