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更新时间：2022-11-18 浏览数：71
所属行业：化工> 阀门> 流量控制阀
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产品规格：--
产品数量：1
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单 价：面议
日本YUKEN流量控制阀型号一览，A3span7-FR01KK-10-20
简述：
for controlling rapid traverse and feed cycles machine tools.
These valves are the combination of flow control valve,
Switching from rapid traverse to feed is made by a cam operation,
regardless of pressure and oil temperature variation.
Rapid return is free of cam actuation
and fine feed control is accomplished by dial rotation
a deceleration valve and a check valve and used mainly
参数说明：
(fluororubber) are required to be used. Use water-glycol fluid.
Use hydraulic fluids which satisfy the recommended
or polyol ester fluid. When phosphate ester fluid is used,
Oil temperatures between -15/+70°C (5 - 158°F).
Use fluids equivalent to ISO VG 32 or VG 46. Use phosphate ester
Due caution must be paid to maintaining control
over contamination of the hydraulic fluids which may otherwise
Please maintain the degree of contamination within NAS
prefix "F-" to the model number because the special seals
viscosity and oil temperatures given above.
Viscosity ranging between 15 - 400 mm /s (77 - 1800 SSU).
1638-Grade 12. Use 25 μm or finer line filter.
lead to breakdowns and shorten the life of the valves.
日本YUKEN流量控制阀型号一览，A3span7-FR01KK-10-20
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