VMAL – Ball Valve Ball Valve is a quarter-turn valve designed to control the flow of liquids and gases in piping systems. It uses a spherical ball with a central opening to start, stop, or isolate the flow quickly and efficiently. With a simple operating
Valve type Pneumatic stainless-steel T-shaped three-way flanged ball valve Connection form Flange Nominal pressure 1.6 MPa Air source pressure 0.4–0.75 MPa Applicable temperature -20 to +150°C / -18 to +260°C Watertight seal test pressure 1.76 MPa Air-tight seal test pressure 0.6 MPa Connection standard GB/T9112-2000 Design standard GB/T12237-2007 - Valve model: VMIBSF
- Valve type: Ball Valve
- Connection: Flanged
- Nominal pressure: 1.6 MPa
- Shell testing pressure: 2.4 MPa
- Sealing testing pressure: 1.76 MPa
- Available sizes: 1/2" to 8"
- Body material: CF8
- Ball material: CF8
- Cap material: CF8
- Seat material: PTFE
- Packing material: PTFE
- Gasket material: PTFE
- Stem material: SS
- Handle material: WCB
- Efficient maintenance: Three-piece design allows in-line inspection and easy seat replacement.
- Full bore design: Ensures unrestricted flow and minimal pressure drop.
- Industry-standard compliance: Meets ANSI/ASME B16.34, API 598, and ISO 7/1 standards.
- Versatile connection options: Available with threaded and socket welding ends.
- Durable construction: Stainless Steel ball, SS410 stem, and PTFE seat for longevity.
- Wide applications: Ideal for chemical processing, oil & gas, water treatment, and industrial piping.
- Durable construction: Cast Iron (CI) or Ductile Iron (DI) body and bonnet for long-lasting performance.
- High-quality components: Stainless Steel ball, SS410 stem, and PTFE seat ensure corrosion resistance and a tight seal.
- Versatile applications: Ideal for HVAC, water supply, petrochemical industries, power plants, pulp & paper, and shipbuilding.
- Compliance with international standards: Meets API609, BS5155, DIN3202, ISO5752, and various flange connection specifications.
- Reliable pressure rating: PN16 (200PSI) for moderate pressure applications.
- Wide size range: Available from DN15 (1/2") to DN200 (8") for diverse piping configurations.












