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LPJC

Modulating element from Sun Hydraulics

Description

Normally open modulating elements without an internal orifice act as a restrictive compensator to maintain a constant pressure drop across an orifice, regardless of variations in upstream or downstream pressure.

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  • If a higher compensating pressure is needed consider using a direct-acting reducer; PR*R.
  • All ports will accept 5000 psi (350 bar).
  • Corrosion resistant cartridge valves are intended for use in corrosive environments and are identified by the model code suffix /AP for external stainless steel components, or /LH for external zinc-nickel plated components. See the CONFIGURATION section for all options. For further details, please see the Materials of Construction page located under TECH RESOURCES.
  • Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.

Technical Data

Note: Data may vary by configuration. See CONFIGURATION section.

Cavity T-19A
Series 4
Capacity 120 gpm
Capacity (metric) 480 L/min.
Maximum Operating Pressure 5000 psi
Maximum Operating Pressure (metric) 350 bar
Valve Hex Size 1 5/8 in.
Valve Hex Size (metric) 41,3 mm
Valve Installation Torque 350 – 375 lbf ft
Valve Installation Torque (metric) 474 – 508 Nm
Seal kit – Cartridge Viton: 990019006

Configuration Options

Control

P External 1/4 NPTF Pilot Port, Port 3 Blocked
X Not Adjustable

Differential Pressure

D 50 psi (3,5 bar)
F 100 psi (7 bar)
G 150 psi (10,5 bar)
H 200 psi (14 bar)

Seal Material

N Buna-N
V Viton
E EPDM

Material/Coating

/AP Stainless Steel, Passivated
/LH Mild Steel, Zinc-Nickel
Cavity: T-19A
Nominal Capacity: 120 gpm (480 lpm )
Downloads
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Possible variants

LPJCPFN, LPJC-PFN, LPJCPFV, LPJC-PFV, LPJCPGN, LPJC-PGN, LPJCPGV, LPJC-PGV, LPJCPHN, LPJC-PHN, LPJCPHV, LPJC-PHV, LPJCXDE, LPJC-XDE, LPJCXDN, LPJC-XDN, LPJCXDN/AP, LPJC-XDN/AP, LPJCXDN/LH, LPJC-XDN/LH, LPJCXDV, LPJC-XDV, LPJCXDV/AP, LPJC-XDV/AP, LPJCXDV/LH, LPJC-XDV/LH, LPJCXFE, LPJC-XFE, LPJCXFN, LPJC-XFN, LPJCXFN/AP, LPJC-XFN/AP, LPJCXFN/LH, LPJC-XFN/LH, LPJCXFV, LPJC-XFV, LPJCXFV/AP, LPJC-XFV/AP, LPJCXFV/LH, LPJC-XFV/LH, LPJCXGE, LPJC-XGE, LPJCXGN, LPJC-XGN, LPJCXGN/AP, LPJC-XGN/AP, LPJCXGN/LH, LPJC-XGN/LH, LPJCXGV, LPJC-XGV, LPJCXGV/AP, LPJC-XGV/AP, LPJCXGV/LH, LPJC-XGV/LH, LPJCXHE, LPJC-XHE, LPJCXHN, LPJC-XHN, LPJCXHN/AP, LPJC-XHN/AP, LPJCXHN/LH, LPJC-XHN/LH, LPJCXHV, LPJC-XHV, LPJCXHV/AP, LPJC-XHV/AP, LPJCXHV/LH, LPJC-XHV/LH

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