Our Valve Range

Lishui Ouyi Valve has evolved to meet the growing customer demands and maintaining high quality standards, competitive pricing and dedicated after service.

Inverted Oil Seal Pressure Balanced Plug Valve

● Product model: X347W/F
● Nominal diameter: NPS1/24"~14"
● Pressure range: Class150~600Lb
● Working temperature: -29~180℃
● Main body material: WCB, WC6, WC9
● Drive mode: manual, worm gear
● Design standard: API 6D, API599

Flip-chip oil seal pressure balanced plug valve is suitable for cutting off or connecting pipelines in various working conditions such as petroleum, chemical, pharmaceutical, fertilizer, and electric power industries with nominal pressure CLASS150-CLASS600 and operating temperature of -29-180 °C. medium.