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美国Dynex丹耐克斯Directional
Control Valves方向控制阀
HP Pattern Spool Valves 换向阀柱型阀线轴阀
- HP03 pattern
valves rated for 15 U.S. gpm at 10 000 psi (57 L/min at 700 bar)
- HP05 pattern
valves rated from 5 to 25 U.S. gpm at 8000 psi (19 to 95 L/min at 560 bar)
- Simple spool
valves eliminate complex valve circuits
for four-way
control in high pressure systems
- Full range of
actuators, spools and electrical options
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N.F.P.A./ISO Pattern Valves国际流体动力协会/国际标准化组织模式阀
- 5000 psi (350 bar)
valves with models rated to 165 U.S. gpm (625 L/min)
- Low pressure drop
with large internal flow passages
- Smooth spool
movement with four-land design
- Full range of
actuators, spools and electrical options
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VST Series Seated Valves 系列固定阀
- High pressure with
low leakage
- Reliable shifting
with non-silting ball-on-seat design
- Two position,
two-way valves, rated for 1 U.S. gpm at 15 000 psi (3,8 L/min
at 1040 bar), for low flow venting functions
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Two position,
three-way valves, rated for 5 U.S. gpm at 10 000 psi (19 L/min at 700
bar), for load holding functions
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Explosion Proof Option 防暴选项
- Solenoids with
special enclosures are designed for use in hazardous locations
- Approved by UL and
CSA
- UL Classification:
Class I, Group C,D; Class II, Group E,F,G
- Available as an
option on NFPA/ISO pattern valves, HP Series and VST Series directional
valves.
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Accessory Sandwich Valves 附属叠加阀
- Sandwich valves,
which mount under directional valves, save space, reduce weight and
provide flexibility in locating valves
- Standard pressure
valves, rated for 3000 psi (210 bar), mount on N.F.P.A. D03 and D05 (ISO
03 and 05) patterns and D05H size valves
- High pressure VSW
Series, with HP03 mounting interface, are rated for 10 000 psi (700 bar)
- VSW Series, with
HP05 mounting interface, are rated for 8000 psi (560 bar)
- Functions include
flow control, relief, pressure reducing, counterbalance, decompression,
and check valves
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