美國SUN方向閥DTAF系列現(xiàn)貨，
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SUN方向閥DTAF系列：
This FLeX Series solenoid-operated 2-way, 2-position cartridge is a direct-acting directional poppet valve. Available in either normally open or normally closed configurations, these valves feature a pressure-balanced design, low leakage, and allow flow or blocking in both directions.
This cartridge can be installed directly into a cavity in the end of many of Sun's pilot operated and ventable valves to provide integrated pilot control.

此閥可被直接安裝進Sun先導(dǎo)控制和外接口控制閥中以提供電磁先導(dǎo)控制功能。單獨的先導(dǎo)油路被去除，只需要加工一個插孔來整合先導(dǎo)控制級和主級的功能。

適合負(fù)載鎖緊回路。

Designed and tested to 10 million on-off operational cycles.

Meets new NFPA test standard T2.6.1 R2014 for fatigue and burst pressure ratings.

Higher flow rates than competing valves of similar size.

Designed using CFD fluid simulation for optimized geometries.

All configurations of this valve include zinc-nickel plating as standard for 1000-hour salt fog protection.

Normally Closed configuration can be used with any of the FLeX coils, which include low-power, high-power, and explosion-proof coils. Normally Open configuration can be used with the high-power and explosion proof coils only.

Coil connector options offer ratings up to IP69K. See individual coil product pages for details.

This valve is available with a manual push-type override option.

This valve exhibits extremely low leakage - 0.004 in3 (0.07 cc3)/min (1 drop/min).

A FULL DATA SHEET is available for this model using the link at the top of the page.

不同的線圈接頭與電壓選項都是可選的，也同時可選帶或不帶浪涌保護。

利用Sun浮動結(jié)構(gòu)減少由于過量安裝扭矩或插孔/插裝閥加工誤差帶來的內(nèi)部零件粘結(jié)的可能性。

 

SUN方向閥DTAF系列技術(shù)參數(shù)：

插孔	T-8A
系列	P
通流能力	7 gpm
zui大操作壓力	5000 psi
額定響應(yīng)時間	50 ms
110 SUS (24 cSt)下的zui大泄漏	0.004 in³/min.@5000 psi
切換頻率	15000 cycles/hr
粘度范圍	35 - 2000 SUS
閥頭部安裝六角尺寸	7/8 in.
閥安裝扭矩	20 - 25 lbf ft
型號重量	0.39 lb.

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