Accessory Valves
Sequence Valves
Manifold Mount Sequence Valve 20% narrower than standard sequence valve. Valve is 100% stainless steel construction and resists the corrosion which can cause other styles to "misfire." The valve is the same one used in the larger block. Direct acting poppet style, adjustable cartridge type construction. The cartridge may be installed directly into your manifold. Pressure adjustment ranges are: 52 bar (5.2 MPa) to 350 bar (3.5 MPa) and 20 bar (2.0 MPa) to 62 bar (6.2 MPa). True sequence design allows full system pressure downstream of valve after opening. n Recommended Filtration: 25 Micron (NOM) / 40 Micron (ABS) (min.)
Manifold Sequence Valve Model No. Set Pressure Range A Max. Flow Rate O-Ring Manifold Mount 47-0440-10 52 to 350 bar 101 5.7 1/min 47-0440-11 20 to 62 bar 116 11.4 1/min Maximum inlet pressure for sequence valves is 350 bar Excess flow voids warranty NOTE: Maximum system flow rate is 5.7 l/min. for all VektorFlo® special function valves.
Adjustment Screw
Lock Nut
Manifold Mount Sequence Outlet O-Ring 6 X 2mm Manifold Mount Pressure Inlet O-Ring 6 X 2mm
2X
6.5 THRU
Port 1/4 BSPP Pressue Inlet
13
A
29
Adjustment Screw Lock Nut
50
21
2X 23.5
A
6.5 Oil Feed Hole
13
2X 6.5 THRU
14
30
Port 1/4 BSPP Sequence Outlet
13
2X 4 Oil Feed Hole
2X 29
30
50
50
ILMV470441 REVC
36
2X 23.5
G1/4 BSPP Sequence Valve Model No. Set Pressure Range A Maximum Flow Rate 1/4 BSPP Port Mount 47-0440-12 52 to 350 bar 101 5.7 1/min 47-0440-13 20 to 62 bar 116 11.4 1/min Maximum inlet pressure for sequence valves is 350 bar Excess flow voids warranty
14
30 50
13
29
30
ILMV470442 REV C
For proper sealing, the mating surface must be flat within 0.08 mm with a maximum surface roughness of 1.6 µm R a
Sequence Valve for Tight Spaces 20% narrower than standard sequence valve. Valve is 100% stainless steel construction and resists the corrosion which can cause other styles to "misfire."
Compact Manifold Sequence Valve Model No. Set Pressure Range A B Max. Flow Rate 47-0441-10 20 to 62 bar 112 60 11.4 l/min. 47-0441-11 52 to 350 bar 96.8 44.3 5.7 l/min. *Maximum Inlet Pressure for SEQUENCE Valves is 350 bar Excess flow voids warranty
Direct acting poppet style, adjustable cartridge type construction. The cartridge may be installed directly into your manifold. Two-port design eliminates need for third fluid line to drain bypass flow (internal leakage) back to system reservoir. True sequence design allows full system pressure downstream of valve after opening. n Recommended Filtration: 25 Micron (NOM) / 40 Micron (ABS) (min.) B B
M-10
5.6
5.6
5.6
拧紧到 35英寸-磅（47.5Nm） 扭矩
拧紧到 35英寸-磅（47.5Nm） 扭矩
拧紧到 35英寸-磅（47.5Nm） 扭矩
B
11.13
11.13
11.13 板式安装 压力出口 使用2-011 O型圈
板式安装 压力出口 使用2-011 O型圈
板式安装 压力出口 使用2-011 O型圈
A
Operation: The VektorFlo ® sequence valve operates as a pressure sensitive, normally closed element in a clamping system. When fluid first enters the system at low pressure, the valve is closed, blocking the flow of fluid to devices downstream. After devices upstream of the valve have moved into position and pressure begins to increase, the increasing pressure overcomes the spring force holding the valve closed, forcing the poppet off its seat allowing A
A
2X
2X
12.7
9.53
2X 30
2X
12.7
9.53
2X 30
12.7
9.53
2X 30
2X
33.32
2X
5.54 通孔
2X
2X 11
33.32
42.4
33.32
5.54 通孔
2X 11
5.54 通孔
2X 11
42.4
42.4
2X 4.95
2X 4.95
2X 4.95
13.49
2X 16.6 2X 18.5
2X
2X
13.49
For proper sealing, the mating surface must be flat within 0.08 mm with a maximum surface roughness of 1.6 µm R a fluid flow through the valve. After downstream devices have positioned and clamped, and pressure has increased to equal upstream pressure, the entire system pressure rises to the maximum level setting on the hydraulic power supply. When unclamping, as pressure falls, force from the adjustment spring pushes the poppet back onto its seat. Fluid trapped in the downstream circuit flows back through the check valve to return to the power unit reservoir.
13.49 1.32
11.13
2X 16.6 2X 18.5
2X
2X 16.6
2X
2X
40
2X
26.97
11.13
1.32
11.13 板式安装 压力进口 使用2-011 O型圈
1.32
31.8
40
40
26.97
26.97
31.8
31.8
板式安装 压力进口 使用2-011 O型圈
板式安装 压力进口 使用2-011 O型圈
2X 18.5
12.6 六角
ILMV704403 REV A
37.1
12.6 六角
12.6 六角
ILMV704403 REV A
ILMV704403 REV A
2X 6.35 进油孔 37.1
37.1
2X 6.35 进油孔
2X 6.35 进油孔
23.8 六角
23.8 六角
23.8 六角
Counterbored for o-rings that are used for manifold mounting. 2.29/ 6.35 oil feed holes
NOTE: Maximum system flow rate is 5.7 l/min. for all VektorFlo® special function valves unless otherwise noted. When using multiple sequence valves. For pressure set range 20 to 62 bar a 7 bar spread between pressures is recommended. For pressure set range 52 to 350 bar a 35 bar spread between pressures is recommended.
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