Flanged Ball Valves
Flanged Ball Valves
Valves

The Flanged Ball Valve is a ball valve that utilizes flanged connections to securely attach to pipes or other components, providing easy installation and high-pressure seal that is ideal for demanding applications, such as petrochemical, water treatment, and power generation.  The valve is designed with a spherical ball with a bore (hole) through it to control fluid flow, either opening or closing the flow path.  This design allows for instant on/off control and low-torque operation, and the ball's tight seal prevents leaks, even under high pressure.

Our flanged ball valves are known for their reliability, versatile flow control, efficient flow control, low pressure drop, leak-tight seal, and easy maintenance.  These ball valves are available in a variety of pressure models, such as 150LB, 300LB, PN16, or PN40, and are mainly constructed from stainless steel 316 (ASTM A351 Gr CF8M) or carbon steel ASTM A216 Gr. WCB, providing excellent corrosion resistance, long-term durability, and high tensile strength.  Each valve includes a blow-out proof stem and adjustable stem packing, ensuring the security and high performance.  Additionally, some models are equipped with mounting pad and direct mounting options for actuators installation.

Connection End: Flange – 150LB, 300LB, PN16, PN40, JIS 10K
Material:
Stainless Steel 316 (ASTM A351 CF8M)
Carbon Steel ASTM A216 WCB
Features:
  1. Anti-static device, blow-out proof stem, solid ball, lever operator
  2. Fire safe design, with virgin (pure) Teflon PTFE seats
  3. High quality investment casting body & caps
  4. ISO-5211 mounting pad for actuator
  5. 100% tested air - under water at 100 PSI (6 Bar), open & close position
  6. Design : ANSI B16.34, Testing & inspection : API 598
Size:1/2" (DN15) ~ 8" (DN200)
  • W1F-1
    Wafer Type Ball Valve Flanged 150LB, Full Port
  • W1F-16
    Wafer Type Ball Valve Flanged PN16, Full Port
  • VBF2-1
    2 Piece Ball Valve Flanged 150LB, Full Port
  • VBF2-3
    2 Piece Ball Valve Flanged 300LB, ISO 5211 Direct Mount, Full Port
  • VBF2-16/VBF2-40
    2 Piece Ball Valve Flanged PN16/PN40, Full Port
  • VBF3E-16
    3 Piece Ball Valve Flanged PN16, ISO5211 Direct Mounting Pad, Full Port
  • VBF3E-40
    3 Piece Ball Valve Flanged PN40, ISO5211 Direct Mounting Pad, Full Port
  • 3W4FD
    3 Way Ball Valve Flanged 150LB, Direct Mount, Full Port, L/T Port
  • VBFJ
    Two Way Ball Valve With Heating Jacket Flanged 10K/150LB