ValvesOnline offers a wide range of high quality Stainless Steel Ball Valves 2way and 3way L or T port with special features including live loaded stem packing for high duty cycle. Available with locking manual lever, pneumatic or electric actuation, these stainless steel ball valves are suitable for pressures to 70 BAR (1000psi), temperatures to 200° C and steam to 10 BAR (150psi). The included FKM stem o-ring makes the ball valves useful for vacuum applications.
The BLS series stainless steel ball valve is available in 2way full bore ½” to 4” BSP, 3way reduced bore L port or T port ½” to 3” BSP and flanged 2 way from 50mm to 200mm. The valve offers live loaded stem packing for high duty cycle as standard with RTFE packing. The packing provides a continuous loading on the valve stem seat and allows it to take up any wear by moving the seat forward. This feature is convenient for heavy duty and high cycle applications with manual or actuator control as there is no gland nut to be maintained.
The BLS series also features a 2way stainless steel ball valve and 3way L port and T port stainless steel ball valves have RTFE seats as standard. This durable higher specification seat accompanied by a quality finish on the valve sealing face gives a temperature range of -20° C to 200° C.
An FKM o-ring on the stem allows this valve to be used as a stainless steel vacuum ball valve – 2way and 3 way L port and T port.
The BLS series stainless steel ball valve is available as a manual locking lever stainless steel ball valve, pneumatic double acting stainless steel ball valve, pneumatic single acting stainless steel ball valve and electric actuated stainless steel ball valve.