美國(guó)派克比例換向閥，PARKER比例換向閥
?功耗8W（AC），9W（DC）。
應(yīng)用范圍：?切斷水，空氣，輕油，
蒸汽和惰性氣體和控制（開(kāi) - 關(guān)）
?加濕器，焊接系統(tǒng)，工業(yè)洗衣機(jī)，

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美國(guó)派克比例換向閥，PARKER比例換向閥

Note 1) In case of using the Unit under 5°C,
complete dry air by air dryer shall be supplied to prevent from freezing.
Note 2) Please note that supply air
for port 1 should be more than 0.2MPa.
Manifold complete : Polyamide Aluminium
Armature tube: Brass Stainless steel
Plunger & core: Corrosion resistant Cr-Ni steel
•線圈IP65，對(duì)于2個(gè)P+ E插頭符合DIN43650 A型
Port size (1,2) M5 Rc1/8 Rc1/8 Rc3/8 Rc1/2
Pressure range MPa 0.3 ~ 0.8
0.2 ~ 0.7 Note 2) 0.2 ~ 0.5 Not
Flow (at 0.5 MPa) l/min
(ANR) 150 450 450 2000 5000
Operating temperature °C -5 ~ 50 Note 1)
e 2) 0.3 ~ 0.8 0 ~ 0.8Pilot supply MPa 0.3 ~ 0.8
Internal pilot Intern
al pilot 0.3 ~ 0.8 Note 3) 0.3 ~ 0.8
Seals: FKM (Viton™) Low temp FKM
Screws: Zinc plated Stainless steel
Note 3) Please note that supply air
for port 1 should be more than 0.3MPa.
閥功能3/2常閉響應(yīng)時(shí)間5毫秒
頻率200次/分作業(yè)說(shuō)明
歧管完整：聚酰胺鋁銜鐵管：黃銅不銹鋼
6 bar時(shí)的輸入流量，1巴的壓力降15Nl/min