Inlet pressure 0.7 MPa Outlet pressure (MPa) Flow rate (L/min (ANR)) Inlet pressure 0.7 MPa Inlet pressure 0.7 MPa Outlet pressure (MPa) Outlet pressure (MPa) Flow rate (L/min (ANR)) Flow rate (L/min (ANR)) Flow rate (L/min (ANR)) 0.6 0.5 0.4 0.3 0.2 0.1 0 Outlet pressure (MPa) Inlet pressure 0.7 MPa 1000 2000 3000 4000 Flow rate (L/min (ANR)) 0.6 0.5 0.4 0.3 0.2 0.1 0 1000 2000 3000 4000 Inlet pressure 0.7 MPa Outlet pressure (MPa) Inlet pressure 0.7 MPa Inlet pressure 0.7 MPa Outlet pressure (MPa) Flow rate (L/min (ANR)) Outlet pressure (MPa) Flow rate (L/min (ANR)) Flow Characteristics (P → A) (Condition: Inlet pressure 0.7 MPa when 2 position solenoid valve is mounted.) Symbol Series VFR2000/3000/4000/5000/6000 Specific Product Precautions 4 Be sure to read before handling. Refer to front matter 53 for Safety Instructions Instructions and pages 3 to 8 for 3/4/5 Port Solenoid Valve Precautions. Specifications Interface regulator Applicable solenoid valve series Regulating port Maximum operating pressure Set pressure range Ambient and fluid temperature Port size for connection of pressure gauge Weight (kg) Effective area at supply side (mm2) S at P1 = 0.7 MPa/P2 = 0.5 MPa Effective area at exhaust side (mm2) S at P2 = 0.5 MPa P → A P → B A → EA B → EB ARBF2000 ARBF3050 ARBF4050 VFR2000 P A B P A B P A B P VFR3000 VFR4000 ARBF5050 VFR5000 1.0 MPa (1) 0.1 to 0.83 MPa (2) .5 to 60°C (No freezing) (3) M5 x 0.8 Rc 0.05 to 0.83 MPa 1 8 0.16 0.46 0.72 0.83 5.5 5.1 12 11 21 18.5 11 35 31 26 18.5 22 12 31 31 40 55 36 45 24 44 38 32 38 40 90 77 31 Caution 2(B) (A)4 1 (P) (R1)5 3(R2) 1 (P) 3(R2) (A)4 2(B) (R1)5 1 (P) 3(R2) (A)4 2(B) (R1)5 Interface Regulator Note 1) Maximum operating pressure of solenoid valve is 0.9 MPa. Note 2) Set the pressure within operating pressure range of solenoid valve. Note 3) Solenoid valve: Max. 50°C Note 4) Synthesized effective area with 2 position. Note 5) . Operate an interface regulator only by applying pressure from the “P” port of the base, except when using it as a reverse pressure valve. . To combine a pressure center valve and the A and B port pressure reduction interface regulator, use the ARBF3000, ARBF4000, or the ARBF5000 model. . To combine a reverse pressure valve and an interface regulator, use the ARBF3000, ARBF4000, or the ARBF5000 model. The P port pressure reduction cannot be used. . When combining a double check valve and an interface regulator, use a manifold or sub-plate as a basis, and stack them in the following order; the perfect spacer → the interface regulator → the valve. . When a closed center valve is combined with the interface regulator’s A, B port regulation, note that it cannot be used for intermediate stops of a cylinder because there is leakage from relief port on the regulator. P port regulation A port regulation B port regulation ARBF2000-00-P ARBF3050-00-P ARBF4050-00-P ARBF5050-00-P ARBF3050-00-A ARBF4050-00-A ARBF5050-00-A 1681 SY SJ SY SV SYJ SZ VF VP4 S0700 VQ VQ4 VQ5 VQC VQC4 VQZ SQ VFS VQ7 VFR