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.

Trunnion Mounted Full Welded Ball Valve

● Valve model: Q361F
● Connection method: welding, butt welding
● Pressure class: Class 150~300Lb, PN1.6/2.5MPa
● Product specification: DN600~1200mm
● Product material: WCB, A105, F11, F22, F304, F316, CF8, CF8M, WCC or according to customer requirements
● Applicable temperature: -29℃≤t≤200℃
● Applicable medium: water, air, oil and other fluids that do not chemically react with carbon steel, etc.

OUYI Fully welded ball valve combines the strength of forged components with a compact structure design, are complied to per API 6D, ASME B16.34 standard, engineered for heavy duty, limited-maintenance performance and made of forged steel to assure uniform fine grain structure and toughness, and the size range is from 2 to 60 inch, pressure rating is from 150LB to 2500LB. This valve is commonly selected for gas transmittion, gas pipeline, gas plants etc a number of applications.