SUN公司于1970年成立于美國(guó)，是高性能液壓螺紋插裝閥塊以及集成閥塊的設(shè)計(jì)和制造公司，產(chǎn)品集成在流體動(dòng)力系統(tǒng)中，用以實(shí)現(xiàn)力，速度和運(yùn)動(dòng)的控制。產(chǎn)品廣泛應(yīng)用于移動(dòng)，工業(yè)機(jī)械和設(shè)備等領(lǐng)域。
Technical Data | |
Model | RPGCLWN |
Cavity | T-3A |
Series | 2 |
Capacity | 50 gpm |
Maximum Operating Pressure | 5000 psi |
Factory Pressure Settings Established at | 4 gpm |
Maximum Valve Leakage at 110 SUS (24 cSt) | 3 in3/min.@1000 psi |
Response Time - Typical | 10 ms |
Adjustment - No. of CW Turns from Min. to Max. setting | 5 |
Valve Hex Size | 1 1/8 in. |
Valve Installation Torque | 45 - 50 lbf ft |
Adjustment Screw Internal Hex Size | 5/32 in. |
Locknut Hex Size | 9/16 in. |
Locknut Torque | 80 - 90 lbf in. |
Model Weight | 0.57 lb. |
Seal kit - Cartridge | Buna: 990203007 |
Seal kit - Cartridge | EPDM: 990203014 |
Seal kit - Cartridge | Polyurethane: 990003002 |
Seal kit - Cartridge | Viton: 990203006 |
MANIFOLDS | CEW |
Body Type | Line mount |
Interface | None |
Body Features | Through port with gauge port |
Mounting Hole Thread | M6x1.0 - 6H |
Mounting Hole Depth | .50 in. |
Mounting Hole Quantity | 2 |
Open Cavities | 1 |
Cavity | T-3A |
Port Size | 3/4" BSPP |
Model Weight | 0.91 lb. |
SUN閥RPGCLWN-CEW產(chǎn)品介紹
先導(dǎo)式平衡活塞泄壓閥是常閉壓力調(diào)節(jié)閥。當(dāng)入口（端口 1）處的壓力達(dá)到閥門設(shè)定值時(shí)，閥門開(kāi)始向油箱（端口 2）打開(kāi)，節(jié)流流量以調(diào)節(jié)壓力。這些閥門準(zhǔn)確，壓力上升與流量較低，平穩(wěn)安靜，速度適中。
? 所有 2 端口泄壓閥芯（先導(dǎo)泄壓閥除外）在物理和功能上均可互換（對(duì)于給定的框架尺寸，具有相同的流路、相同的腔體）。
? 端口 2 可接受更大壓力；適用于跨端口泄壓電路。如果用于跨端口泄壓回路，請(qǐng)考慮閥芯泄漏。
? 主級(jí)孔口由 150 微米不銹鋼篩網(wǎng)保護(hù)。
? 由于閥芯泄漏，不適合用于負(fù)載保持應(yīng)用。
? 油箱端口（端口 2）上的背壓以 1:1 的比例直接添加到閥門設(shè)置中。
? 配置有 EPDM 密封件的閥芯適用于含有磷酸酯液體的系統(tǒng)。接觸石油基液體、油脂和潤(rùn)滑劑會(huì)損壞密封件。
? 耐腐蝕插裝閥適用于腐蝕性環(huán)境，通過(guò)型號(hào)代碼后綴 /AP（外部不銹鋼部件）或 /LH（外部鍍鋅鎳部件）進(jìn)行識(shí)別。
? 采用 Sun 浮動(dòng)式結(jié)構(gòu)，最大限度地減少由于安裝扭矩過(guò)大和/或型腔/墨盒加工變化而導(dǎo)致內(nèi)部零件粘合的可能性。
Pilot-operated, balanced-piston relief cartridges are normally closed pressure regulating valves. When the pressure at the inlet (port 1) reaches the valve setting, the valve starts to open to tank (port 2), throttling flow to regulate the pressure. These valves are accurate, have low pressure rise vs. flow, they are smooth and quiet, and are moderately fast.
? All 2-port relief cartridges (except pilot reliefs) are physically and functionally interchangeable (same flow path, same cavity for a given frame size).
? Will accept maximum pressure at port 2; suitable for use in cross port relief circuits. If used in cross port relief circuits, consider spool leakage.
? Main stage orifice is protected by a 150-micron stainless steel screen.
? Not suitable for use in load holding applications due to spool leakage.
? Back pressure on the tank port (port 2) is directly additive to the valve setting at a 1:1 ratio.
? 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.
? Corrosion resistant cartridge valves are intended for use in corrosive environments and are identified by the model code suffix /AP for external stainless steel components, or /LH for external zinc-nickel plated components.
? 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RPGC系列其他常用型號(hào)：
SUN RPGCLAN
SUN RPGCLAV
SUN RPGCLBV
SUN RPGCLBN
SUN RPGCLWN-CEW
SUN VALVE NEW + ORIGINAL+ ONE YEAR WARRANTY
愛(ài)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(yíng)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(chǎng)知識(shí)以及相關(guān)增值服務(wù)來(lái)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RPGCLWN-CEW的疑問(wèn)，請(qǐng)隨時(shí)與我們溝通（021-31006702）。我們將盡全力解決您的問(wèn)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RPGCLWN-CEW技術(shù)參數(shù)介紹
