SUN閥DTDF-MHN224技術(shù)參數(shù)
Technical Data | |
Cavity | T-13A |
Series | 1 |
Capacity | 10 gpm |
Maximum Operating Pressure | 5000 psi |
Maximum Valve Leakage at 110 SUS (24 cSt) | 10 drops/min.@5000 psi |
Manual Override Force Requirement | 5 lbs/1000 psi @ Port 1 |
Manual Override Stroke | .10 in. |
Response Time - Typical | 50 ms |
Switching Frequency | 15,000 max. cycles/hr |
Solenoid Tube Diameter | .63 in. |
Valve Hex Size | 7/8 in. |
Valve Installation Torque | 30 - 35 lbf ft |
Model Weight | 1.15 lb. |
Seal kit - Cartridge | Buna: 990413007 |
Seal kit - Cartridge | Polyurethane: 990413002 |
Seal kit - Cartridge | Viton: 990413006 |
SUN閥DTDF-MHN224產(chǎn)品介紹
這款電磁操作的 2 通 2 位閥芯是一種直動(dòng)式、閥瓣式方向閥。該閥有常開或常閉兩種配置，設(shè)計(jì)用于 740 和 747 系列線圈。
由于采用閥瓣式結(jié)構(gòu)，該閥的泄漏極低。
? 電磁管組件的疲勞額定值為 5000 psi (350 bar)。
? 該閥是直接驅(qū)動(dòng)的，無需低液壓即可運(yùn)行。
? 使用常閉選項(xiàng)時(shí)，該閥適用于負(fù)載保持應(yīng)用。如果發(fā)生電源故障，閥門將彈簧關(guān)閉。
? 配置有 EPDM 密封件的閥芯用于磷酸酯流體系統(tǒng)。接觸石油基流體、油脂和潤滑劑會(huì)損壞密封件。
? 該閥的所有配置都包括鋅鎳鍍層，作為 1000 小時(shí)鹽霧防護(hù)的標(biāo)準(zhǔn)配置。
? 線圈連接器選項(xiàng)提供高達(dá) IP69K 的防護(hù)等級(jí)。
? 該閥芯同時(shí)使用 740 系列高功率線圈和 747 系列危險(xiǎn)位置線圈。
? 該閥芯具有手動(dòng)超控選項(xiàng)。
? 閥門的泄漏率極低；小于 10 滴/分鐘 @ 5000 psi（0.7 cc/分鐘 @ 350 bar）。
? 在配備 D 或 L 控制的型號(hào)上，手動(dòng)超控中的制動(dòng)機(jī)構(gòu)用于臨時(shí)啟動(dòng)。D、L 和 T 手動(dòng)控制組件的機(jī)械壽命約為 7,000 次循環(huán)。
? 該閥采用濕式電樞設(shè)計(jì)。這意味著工作流體圍繞電樞并暴露在線圈產(chǎn)生的熱量中。如果線圈長時(shí)間通電，這可能是一個(gè)因素。某些流體，特別是水/乙二醇混合物，在這些溫度下會(huì)隨著時(shí)間的推移而分解，并形成會(huì)影響濾芯功能的清漆。
? 提供各種線圈端接和電壓選項(xiàng)，帶或不帶浪涌保護(hù)。
? 螺線管獨(dú)特的磁性設(shè)計(jì)可實(shí)現(xiàn)高效螺線管，每瓦特消耗產(chǎn)生高閥芯驅(qū)動(dòng)力，從而實(shí)現(xiàn)可靠的閥門換向。
? 線圈可以以任意方向安裝在管上。
? 采用 Sun 浮動(dòng)式結(jié)構(gòu)，更大限度地減少由于安裝扭矩過大和/或腔體/濾芯加工變化而導(dǎo)致內(nèi)部零件卡住的可能性。
This solenoid-operated 2-way, 2-position cartridge is a direct-acting, poppet-style directional valve. The valve is available in either a normally open or normally closed configuration and is designed to be used with 740 and 747 Series coils.
Due to the poppet style construction, this valve has extremely low leakage.
? The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
? This valve is direct actuated and requires no minimum hydraulic pressure for operation.
? This valve is suitable for load holding applications when using the Normally Closed option. In the event of power failure, the valve will spring closed.
? Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.
? All configurations of this valve include zinc-nickel plating as standard for 1000-hour salt fog protection.
? Coil connector options offer ratings up to IP69K.
? This cartridge utilizes both 740 Series high-power and 747 Series hazardous location coils.
? This cartridge has an option for manual override.
? Valves exhibit extremely low leakage rates; less than 10 drops/min. @ 5000 psi (0,7 cc/min @ 350 bar).
? On models equipped with the D or L control, the detent mechanism in the manual override is meant for temporary actuation. The D, L and T manual control assemblies have a mechanical life expectancy of approximately 7,000 cycles.
? This valve utilizes a wet armature design. This means that the working fluid surrounds the armature and is exposed to the heat generated by the coil. This can be a factor if the coil is energized for long periods of time. Some fluids, notably water/glycol mixtures, break down at these temperatures over time and form varnishes that will affect the function of the cartridge.
? A wide variety of coil termination and voltage options are available, with and without surge protection.
? The solenoid's unique magnetic design results in a high efficiency solenoid, yielding high spool actuating force per Watt expended, leading to reliable valve shifting.
? Coils can be mounted on the tube in either direction.
? Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
SUN閥DTDF系列其他常用型號(hào)：
SUN DTDFMHN224
SUN DTDFMHN211
SUN DTDFMHN212
SUN DTDFMHN212D
SUN DTDFMHN214
SUN DTDFMHN214D
SUN DTDFMHN223
SUN DTDFMHN224
SUN DTDFMHN224D
SUN DTDFMHN228
SUN DTDFMHN228D
SUN DTDFMHN612
SUN DTDFMHN612D
SUN DTDFMHN614
SUN DTDFMHN614D
SUN VALVE NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營世界優(yōu)質(zhì)的電氣自動(dòng)化、機(jī)械與傳動(dòng)、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動(dòng)解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)解決方案，市場知識(shí)以及相關(guān)增值服務(wù)來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于SUN閥DTDF-MHN224的疑問，請隨時(shí)與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for SUN products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:jjxdch.cn.
SUN閥DTDF-MHN224技術(shù)參數(shù)介紹
