Apex Pressure Limiting Stop Valve 20mm (500kPa) - LSV20500

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Model: LSV20500

Apex Pressure Limiting Stop Valve 20mm (500kPa) - LSV20500
Use with EVT700

Note: All limiting valves must be protected by a downstream expansion valve of the relative setting as prescribed above.

Application:
High (mains) pressure systems

Standards:

Compact 4 in 1 Valve - Limiting, Isolation, Non-Return and Filter all in one
Pressurecompensated to give constant outlet pressure regardless of inlet pressure
Extremely high flow rates up to 135 l/m @ 700kPa inlet pressure
No tools required to service valve, all valves seats and piston are contained in the easily replaceable cartrtidge (VALVE DOES NOT NEED REASSEMBLING to clean filter)
Valve is adjustable 200-600 kPa simply with Phillips screw driver
Can be installed outside (with cartridge down)
Mavhined, assembled and 100% tested in NZ
NZ forged high quality, corrosion resistant DR brass body
No pip unions, no leaks

Flow Chart:

Apex Pressure Limiting Valve 20mm 350kPa - LV20350 Flow Chart

Installation:

Refer to Specifcations Tab for installation guide.
Do NOT install Limiting Valve in the ground.
Do NOT apply heat near valve during installation.
Install so that both hot and cold supplies are balanced.
Can be installed in any orientation. For external application, cartridge must be at bottom.
Must be installed with correct Expansion Valve fitted down stream of a limiting valve.
To adjust outlet pressure use large Philips/Pozi screw driver, turn adjusting screw clockwise to increase (1 turn = 60 kPa [9psi])

Removable Cartridge: