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Solutions
Sequence

Model

YSJALANCR

Control
  • Standard Options
  • C
    Tamper Resistant - Factory Set
  • L
    Standard Screw Adjustment
  • Y
    Tri-Grip Handknob
  • Additional Options
  • K
    Handknob
Adjustment Range
  • Preferred Options
  • A
    100 - 3000 psi (7 - 210 bar), 1000 psi (70 bar) Standard Setting
  • W
    150 - 4500 psi (10,5 - 315 bar), 1000 psi (70 bar) Standard Setting
  • Standard Options
  • B
    50 - 1500 psi (3,5 - 105 bar), 1000 psi (70 bar) Standard Setting
  • C
    150 - 6000 psi (10,5 - 420 bar), 1000 psi (70 bar) Standard Setting
  • D
    25 - 800 psi (1,7 - 55 bar), 400 psi (28 bar) Standard Setting
  • E
    25 - 400 psi (1,7 - 28 bar), 200 psi (14 bar) Standard Setting
Seal Material
  • Standard Options
  • N
    Buna-N
  • V
    Viton
Range Letter(s) of Subordinate Cartridge
  • Standard Options
  • A
    4 psi (0,3 bar) (with RSJC primary cartridge, Pilot-operated, balanced piston sequence valve)
  • B
    15 psi (1 bar) (with RSJC primary cartridge, Pilot-operated, balanced piston sequence valve)
  • C
    30 psi (2 bar) (with RSJC primary cartridge, Pilot-operated, balanced piston sequence valve)
  • D
    50 psi (3,5 bar) (with RSJC primary cartridge, Pilot-operated, balanced piston sequence valve)
  • E
    75 psi (5 bar) (with RSJC primary cartridge, Pilot-operated, balanced piston sequence valve)
  • F
    100 psi (7 bar) (with RSJC primary cartridge, Pilot-operated, balanced piston sequence valve)
  • Z
    1 psi (0,07 bar) (with RSJC primary cartridge, Pilot-operated, balanced piston sequence valve)
  • A
    4 psi (0,3 bar) (with RSJC8 primary cartridge, Pilot-operated, balanced piston sequence main stage with integral T-8A control cavity)
  • B
    15 psi (1 bar) (with RSJC8 primary cartridge, Pilot-operated, balanced piston sequence main stage with integral T-8A control cavity)
  • C
    30 psi (2 bar) (with RSJC8 primary cartridge, Pilot-operated, balanced piston sequence main stage with integral T-8A control cavity)
  • D
    50 psi (3,5 bar) (with RSJC8 primary cartridge, Pilot-operated, balanced piston sequence main stage with integral T-8A control cavity)
  • E
    75 psi (5 bar) (with RSJC8 primary cartridge, Pilot-operated, balanced piston sequence main stage with integral T-8A control cavity)
  • F
    100 psi (7 bar) (with RSJC8 primary cartridge, Pilot-operated, balanced piston sequence main stage with integral T-8A control cavity)
  • Z
    1 psi (0,07 bar) (with RSJC8 primary cartridge, Pilot-operated, balanced piston sequence main stage with integral T-8A control cavity)
Port and Material Designation
  • Standard Options
  • R
    Ports 1 & 2 — 1 1/2" Code 61; Port 3 — SAE 6; Gage Port — 1/4" NPTF; Aluminum
  • R/M
    Ports 1 & 2 — 1 1/2" Code 61; Port 3 — 1/4" BSPP; Gage Port — 1/4" BSPP; Metric Aluminum
  • R/S
    Ports 1 & 2 — 1 1/2" Code 61; Port 3 — SAE 6; Gage Port — 1/4" NPTF; Iron
  • R/T
    Ports 1 & 2 — 1 1/2" Code 61; Port 3 — 1/4" BSPP; Gage Port — 1/4" BSPP; Metric Iron
  • S
    Ports 1 & 2 — 2" Code 61; Port 3 — SAE 6; Gage Port — 1/4" NPTF; Aluminum
  • S/M
    Ports 1 & 2 — 2" Code 61; Port 3 — 1/4" BSPP; Gage Port — 1/4" BSPP; Metric Aluminum
  • S/S
    Ports 1 & 2 — 2" Code 61; Port 3 — SAE 6; Gage Port — 1/4" NPTF; Iron
  • S/T
    Ports 1 & 2 — 2" Code 61; Port 3 — 1/4" BSPP; Gage Port — 1/4" BSPP; Metric Iron

Model: YSJA

Sequence assembly, with reverse flow check

Capacity:

Model

YSJALANCR

Control
  • Standard Options
  • C
    Tamper Resistant - Factory Set
  • L
    Standard Screw Adjustment
  • Y
    Tri-Grip Handknob
  • Additional Options
  • K
    Handknob
Adjustment Range
  • Preferred Options
  • A
    100 - 3000 psi (7 - 210 bar), 1000 psi (70 bar) Standard Setting
  • W
    150 - 4500 psi (10,5 - 315 bar), 1000 psi (70 bar) Standard Setting
  • Standard Options
  • B
    50 - 1500 psi (3,5 - 105 bar), 1000 psi (70 bar) Standard Setting
  • C
    150 - 6000 psi (10,5 - 420 bar), 1000 psi (70 bar) Standard Setting
  • D
    25 - 800 psi (1,7 - 55 bar), 400 psi (28 bar) Standard Setting
  • E
    25 - 400 psi (1,7 - 28 bar), 200 psi (14 bar) Standard Setting
Seal Material
  • Standard Options
  • N
    Buna-N
  • V
    Viton
Range Letter(s) of Subordinate Cartridge
  • Standard Options
  • A
    4 psi (0,3 bar) (with RSJC primary cartridge, Pilot-operated, balanced piston sequence valve)
  • B
    15 psi (1 bar) (with RSJC primary cartridge, Pilot-operated, balanced piston sequence valve)
  • C
    30 psi (2 bar) (with RSJC primary cartridge, Pilot-operated, balanced piston sequence valve)
  • D
    50 psi (3,5 bar) (with RSJC primary cartridge, Pilot-operated, balanced piston sequence valve)
  • E
    75 psi (5 bar) (with RSJC primary cartridge, Pilot-operated, balanced piston sequence valve)
  • F
    100 psi (7 bar) (with RSJC primary cartridge, Pilot-operated, balanced piston sequence valve)
  • Z
    1 psi (0,07 bar) (with RSJC primary cartridge, Pilot-operated, balanced piston sequence valve)
  • A
    4 psi (0,3 bar) (with RSJC8 primary cartridge, Pilot-operated, balanced piston sequence main stage with integral T-8A control cavity)
  • B
    15 psi (1 bar) (with RSJC8 primary cartridge, Pilot-operated, balanced piston sequence main stage with integral T-8A control cavity)
  • C
    30 psi (2 bar) (with RSJC8 primary cartridge, Pilot-operated, balanced piston sequence main stage with integral T-8A control cavity)
  • D
    50 psi (3,5 bar) (with RSJC8 primary cartridge, Pilot-operated, balanced piston sequence main stage with integral T-8A control cavity)
  • E
    75 psi (5 bar) (with RSJC8 primary cartridge, Pilot-operated, balanced piston sequence main stage with integral T-8A control cavity)
  • F
    100 psi (7 bar) (with RSJC8 primary cartridge, Pilot-operated, balanced piston sequence main stage with integral T-8A control cavity)
  • Z
    1 psi (0,07 bar) (with RSJC8 primary cartridge, Pilot-operated, balanced piston sequence main stage with integral T-8A control cavity)
Port and Material Designation
  • Standard Options
  • R
    Ports 1 & 2 — 1 1/2" Code 61; Port 3 — SAE 6; Gage Port — 1/4" NPTF; Aluminum
  • R/M
    Ports 1 & 2 — 1 1/2" Code 61; Port 3 — 1/4" BSPP; Gage Port — 1/4" BSPP; Metric Aluminum
  • R/S
    Ports 1 & 2 — 1 1/2" Code 61; Port 3 — SAE 6; Gage Port — 1/4" NPTF; Iron
  • R/T
    Ports 1 & 2 — 1 1/2" Code 61; Port 3 — 1/4" BSPP; Gage Port — 1/4" BSPP; Metric Iron
  • S
    Ports 1 & 2 — 2" Code 61; Port 3 — SAE 6; Gage Port — 1/4" NPTF; Aluminum
  • S/M
    Ports 1 & 2 — 2" Code 61; Port 3 — 1/4" BSPP; Gage Port — 1/4" BSPP; Metric Aluminum
  • S/S
    Ports 1 & 2 — 2" Code 61; Port 3 — SAE 6; Gage Port — 1/4" NPTF; Iron
  • S/T
    Ports 1 & 2 — 2" Code 61; Port 3 — 1/4" BSPP; Gage Port — 1/4" BSPP; Metric Iron
Function
Function image

Technical specifications

  • Modifiers
    Ports
    • R, R/S
      Ports 1 & 2: 1 1/2 in. Code 61; Port 3: SAE 6; Gage Port: 1/4" NPTF;
    • R/M, R/T
      Ports 1 & 2: 1 1/2 in. Code 61; Port 3: 1/4" BSPP; Gage Port: 1/4" BSPP;
    • S, S/S
      Ports 1 & 2: 2" Code 61; Port 3: SAE 6; Gage Port: 1/4" NPTF;
    • S/M, S/T
      Ports 1 & 2: 2" Code 61; Port 3: 1/4" BSPP; Gage Port: 1/4" BSPP;
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    This assembly consists of a pilot-operated, balanced piston sequence valve that will supply a secondary circuit with flow once the pressure at the inlet (port 1) has exceeded the valve setting. The pressure setting of a sequence valve controls the pressure at port 1 relative to the pressure at the drain (port 3). These valves are insensitive to back pressure at port 2 (sequence), up to the valve setting. They may be used to regulate pressure in place of 2-port relief valves if there is pressure in the return line. Additionally the assembly also provides a reverse flow check valve.

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    • Capacity
      120 gpm

    Model CAD Files

    Files not yet avialable. Click below to request them.

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    • Why doesn't Sun anodize their aluminum bodies?
    • How big is a drop of hydraulic oil?  
    • Direct acting or pilot operated - what do I use?
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    • Important: Carefully consider the maximum system pressure. The pressure rating of the manifold is dependent on the manifold material, with the port type/size a secondary consideration. Manifolds constructed of aluminum are not rated for pressures higher than 3000 psi (210 bar), regardless of the port type/size specified.
    • For detailed information regarding the cartridges contained in this assembly, click on the models codes shown in the Included Components tab.
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