RL20 and RL20SH BSPP Ball Valves

RECOMMENDED FOR:
RYCO RL20 and RL20SH Ball Valves are used to open or close flow. The Valve is delivered in the open position, with the handle aligned with the longitudinal axis of the body, permitting flow through the valve body. The Valve is closed, and flow is stopped when the handle is turned 90° clockwise from the open position ( when viewed from above) .

* Note: Alloy handle of RL20 has potential to spark if struck by steel and RL20 are not suitable for use in underground coal mines. Use RL20SH.
FEATURES:
• Flow can be in either direction ( two way) .
• Eight sizes; from -0404 ( 1/ 4 inch) to -3232 ( 2 inch) .
• Working pressures from 350 to 500 bar ( 5100 to 7250 psi) , depending on size.
• Also suitable for suction and vacuum service.
• Special ball seal design ensures seal at both low and high pressure.
• Handle can be reoriented if required.
• RL20, and RL20SH-0404 to -0808 have two mounting holes in body, to allow Ball Valve to be bolted in place.

TECHNICAL DATA
• Ports: BSPP Female.
• Body:
RL20 from -0404 to -1616 sizes: Carbon Steel, zinc plated and passivated ( CrVI free) .
RL20SH from -0404 to -0808 sizes: Carbon Steel, zinc plated and passivated ( CrVI free) .
RL20SH -1212 and -1616 sizes: Carbon Steel, black finish.
RL20SH from -2020 to -3232 sizes: Forged Steel, black finish.
• Ball: Nickel plated steel.
• Stem: Zinc plated steel.
• Handle: RL20 have alloy handle. RL20SH have steel handle, or alloy complying with underground coal mining specifications. Contact RYCO Hydraulics Technical Department for more information.
• Ball Sealing: Polyamide.
• Stem Sealing: Nitrile ( Buna N) .
• Maximum Working Pressure: See table below.
• Operating Temperature:
From -10° C to + 100° C ( -14° C to + 212° F) .
• Fluid Compatibility:
Mineral/ petroleum based hydraulic oils.