Full Welded Ball Valve

Welded Steel Ball Valve

• Model: Q61F
• Nominal Diameter: DN15~250mm
• Nominal Pressure: PN1.66.4MPa, Class 150600LB
• Main Materials: WCB, A105, F11, F22, F304, F316, CF8, CF8M, WCC, or customized as per customer requirements
• Operating Temperature: -40℃~+220℃
• Connection Type: Welded, Butt Weld

Drive Options:

• Electric
• Manual
• Worm Gear
• Gear Drive

Standards:

• Design & Manufacturing: GOST 12237-2007
• Structural Length: GOST 12221-2005
• Socket Welding: GOST 12224, ANSI B16.25

Applications:

1. Urban Gas Systems – Gas transmission pipelines, main pipelines, and branch supply pipelines.
2. District Heating – Large-scale heating equipment output pipelines, main pipelines, and branch pipelines.
3. Heat Exchangers – Pipeline and circuit control.
4. Steel Plants – Fluid pipelines, exhaust pipelines, gas and heat supply pipelines, and fuel supply pipelines.
5. Industrial Equipment – Various heat treatment pipelines, industrial gas pipelines, and heat supply pipelines.|