APV FLOATING BALL VALVES FLANGED AND BUTT WELD ENDS 2.3 SLFSBV01 SERIES

Body Gasket

Gasket is designed so that the outer circumference of the gasket is in metal to metal contact with the valve body flange.

Body Seat

The seat is carefully designed for perfect sealing at low and high pressure ranges, as well as for minimised operating torque. If the seat ring is burnt, the ball is pressed against the metal body by fluid pressure, effecting a seal.

DIMENSIONS ANSI-300LB direct mount pad adjustable packing gland which is accessable without compliant.

*Trunnion support ball, see FS9000.

Torque is maximum breakaway at maximum differential (running torque is approx 1/3 of breakaway).

A 25% factor is included, but torques assume clean wet fluids like water/oil. Torques shown are for RPTFE for PTFE seats torques are 30% lower. TFM1600 energised low torque seats also available.

Austenitic Direct Mount Version