Apex Pressure Limiting Valve Takeoff 20mm 500kPa - LVT20500

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Model: LVT20500

Apex Pressure Limiting Valve Takeoff 20mm 500kPa - LVT20500
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:

Pressure compensated to give constant outlet pressure regardless of inlet pressure.
N.Z. forged, high quality, corrosion resistant DR brass body
Machined, assembled and 100% tested in N.Z.
No tools required to service valve.
Easily adjustable outlet pressure range of 200 to 600 kPa [29 - 87psi]) with Philips screw driver.
All valve seats and pistons are contained in the easily replaceable cartridge
Valve cartridge does not need reassembling to clean filter.
Removal of cartridge will not affect the set pressures.
No pipe 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: