Feature: Simple structure, shuts and opens rapidly, lower resistace

Product Enfored Standard:
Design & manufacture: ANSI B16.34, API6D, API 599 and API 6A
Face to face: ANSI B16.10, and API 6A
End flange: ANSI B16.5, ANSI B16.25, and API 6A
Inspection standard: API 598

Major Parameter:
Size: 1/2" - 14"
Class: 150 lbs - 900 lbs
Material: WCB, WC1, WC6, WC9, C5; CF8, CF8M, CF3, CF3M
Type: Sleeve type soft sealing plug valve; Inverted pressure lubricated plug valve; Connection lifting plug valve; 3-way, 4-way plug valve;