正品(pin)(pin)(pin)DG4V型VICKERS三位(wei)四(si)通(tong)電磁換向(xiang)閥部分當(dang)天可以(yi)發貨(huo),所有產品(pin)(pin)(pin)假一賠十(shi)。如(ru)有合作(zuo)意愿歡(huan)迎找我(wo)們的(de)工作(zuo)人員。本公(gong)(gong)司(si)將(jiang)竭誠為您(nin)服務。我(wo)公(gong)(gong)司(si)一直抵(di)制(zhi)假貨(huo),從不(bu)做(zuo)假,只(zhi)做(zuo)原裝的(de)產品(pin)(pin)(pin),讓客戶買得(de)放心,用得(de)安(an)用。我(wo)公(gong)(gong)司(si)是名副其實在德國(guo)和美國(guo)有公(gong)(gong)司(si)的(de)
品牌 | VICKERS/美國威格士 | 流動方向 | 換向 |
---|---|---|---|
3C閥門類別 | 工業 | 應用領域 | 環保,石油,冶金,制藥,汽車 |
正品DG4V型VICKERS三位四通電磁換向閥DG4V型(xing)VICKERS三(san)(san)位四通(tong)電磁換(huan)向閥(fa)(fa)其工作壓(ya)力大小(xiao)由導閥(fa)(fa)控制(zhi)(zhi).此時系統壓(ya)力為導閥(fa)(fa)調整(zheng)壓(ya)力.該種(zhong)(zhong)卸(xie)荷(he)(he)方式,即(ji)使(shi)換(huan)向閥(fa)(fa)路數(shu)增(zeng)加,只是控制(zhi)(zhi)油道(dao)增(zeng)加,卸(xie)荷(he)(he)壓(ya)力增(zeng)加不大,始終保持較低卸(xie)荷(he)(he)壓(ya)力,此種(zhong)(zhong)卸(xie)荷(he)(he)方式多(duo)用于(yu)手動換(huan)向閥(fa)(fa),卸(xie)荷(he)(he)可(ke)靠.DG4V型(xing)VICKERS三(san)(san)位四通(tong)電磁換(huan)向閥(fa)(fa)參數(shu)選購如下:
材質: 鑄鐵
DG4V"--閥(fa)型式:
D = 方向控制閥
G = 底板安裝
4 = 電磁鐵控制
V = 額(e)定壓力(350 bar)
"3"--接口:
3 = ISO 4401-03, CETOP 3 (NFPA D03)
"S"--閥性能:
S = 標準性能
空白 = 高性能
"*"--閥(fa)芯型式:
0 = 開式中位
2 = 閉式中位(全部油口)
3 = P和B關閉,A至T
6 = 閉式中(zhong)位(僅P)
8 = 旁(pang)通中(zhong)位(過(guo)渡打開)
31 = P和A關閉,B至(zhi)T
33 = 閉式中(zhong)位(A和B到T)
"*(L)"--閥芯/彈簧配(pei)置(zhi):
A = 彈簧偏(pian)置,單電磁(ci)鐵(tie)
AL = 彈簧偏置(zhi),單電磁鐵(左手配置(zhi))
B = 彈簧對中,單(dan)電(dian)磁鐵
BL = 彈簧對中,單電磁(ci)鐵(左手配置)
VICKERS電磁(ci)閥(又(you)是安全閥)的(de)主閥按配合形式(shi)(shi)(shi)(shi)不(bu)(bu)同(tong)(tong)可分為三(san)(san)級同(tong)(tong)心、二(er)(er)級同(tong)(tong)心和滑閥式(shi)(shi)(shi)(shi)三(san)(san)類.其中(zhong)滑閥式(shi)(shi)(shi)(shi)結(jie)(jie)構(gou)(gou)工作(zuo)壓力低,控制壓力精(jing)度不(bu)(bu)高;三(san)(san)級同(tong)(tong)心結(jie)(jie)構(gou)(gou)雖成熟,目(mu)前應用較(jiao)廣,但與二(er)(er)級同(tong)(tong)心式(shi)(shi)(shi)(shi)比較(jiao),不(bu)(bu)及二(er)(er)級同(tong)(tong)心式(shi)(shi)(shi)(shi)動作(zuo)靈敏,規(gui)格相(xiang)同(tong)(tong),行程相(xiang)同(tong)(tong)時,二(er)(er)級同(tong)(tong)心結(jie)(jie)構(gou)(gou)的(de)通油(you)能力遠大于三(san)(san)級同(tong)(tong)心結(jie)(jie)構(gou)(gou);二(er)(er)級同(tong)(tong)心式(shi)(shi)(shi)(shi)控制壓力穩定,加(jia)工工藝性(xing)好,二(er)(er)級同(tong)(tong)心式(shi)(shi)(shi)(shi)應用前景廣闊,這里以二(er)(er)級同(tong)(tong)心結(jie)(jie)構(gou)(gou),討論(lun)其結(jie)(jie)構(gou)(gou)尺寸設(she)計方法(fa)DG4V-3-2C-M-U-H7-60
正品DG4V型VICKERS三位四通電磁換向閥部分型號如下:
DG4V-3-0C-M-U-H7-60
DG4V-3-6C-M-U-H7-60
DG4V-3-2N-M-U-H7-60
DG4V-3-0F-M-U-H7-60
DG4V-3-7C-M-U-H7-60
DG4V-3-31C-M-U-H7-60
DG4V-3-0C-M-U-B6-60
DG4V-5-6CJ-M-U-H6-20
DG4V-5-2A-M-U-C6-20
DG4V-5-2A-M-U-C6-20
DG4V-5-0AL-M-U-C6-20
DG4V-5-0C-M-U-C6-20
DG4V-5-33CJ-M-U-H6-20
DG4V-5-22AJ-M-U-H6-20
DG4V-5-6CJ-VM-U-H6-20
DG5V-8-S-6C-E-M-U-H-10
DG5V-8-S-2C-T-M-U-H-10
DG5V-8-S-2A-M-U-H-10
DG5V-8-S-0A-M-U-H-10