ASCO氣動(dòng)調(diào)節(jié)閥VCEFCMG531H302MO 24VDC安裝原則
氣動(dòng)調(diào)節(jié)閥安裝原則
(1)氣動(dòng)調(diào)節(jié)閥安裝位置,,距地面要求有一定的高度,,閥的上下要留有一定空間,,以便進(jìn)行閥的拆裝和修理,。
對(duì)于裝有氣動(dòng)閥門定位器和手輪的調(diào)節(jié)閥,操作,、觀察和調(diào)整方便,。
(2)調(diào)節(jié)閥應(yīng)安裝在水平管道上,,并上下與管道垂直,,-般要在閥下加以支撐,,穩(wěn)固可靠。
對(duì)于特殊場(chǎng)合下,,需要調(diào)節(jié)閥水平安裝在豎直的管道上時(shí),,也應(yīng)將調(diào)節(jié)閥進(jìn)行支撐(小口徑調(diào)節(jié)閥除外)。安裝時(shí),,要避免給調(diào)節(jié)閥帶來(lái)附加應(yīng)力),。
(3)調(diào)節(jié)閥的工作環(huán)境溫度要在(-30~+60)相對(duì)濕度不大于95%95%,相對(duì)濕度不大于95%,。 ASCO氣動(dòng)調(diào)節(jié)閥VCEFCMG531H302MO 24VDC
(4)調(diào)節(jié)閥前后位置應(yīng)有直管段,,長(zhǎng)度不小于10倍的管道直徑(10D),以避免閥的直管段太短而響流量特性。
(5)調(diào)節(jié)閥的口徑與工藝管道不相同時(shí),應(yīng)采用異徑管連接,。在小口徑調(diào)節(jié)閥安裝時(shí),,可用螺紋連接。閥體體方向箭頭應(yīng)與流體方向-致,。
(6)要設(shè)置旁通管道,。目的是便于切換或手動(dòng)操作,可在不停車情況下對(duì)調(diào)節(jié)閥進(jìn)行檢修,。
(7)調(diào)節(jié)閥在安裝前要清除管道內(nèi)的異物,,如污垢、悍渣等,。
ASCO氣動(dòng)調(diào)節(jié)閥VCEFCMG531H302MO 24VDC 正品現(xiàn)貨
部分在售型號(hào):
VCEFCM8531G401MO 220VAC
VCEFCM8531G401MO 24VDC
VCEFCM8551G317MO 24VDC
VCEFCM8551G401MO 24VDC
VCEFCMG531H301MO 24VDC
VCEFCMG531H302MO 24VDC
VCEFCMG531H401MO 220VAC
VCEFCMG531H401MO 24VDC
VCEFCMG531H317MO 24VDC
VCEFCMG551H301MO 24VDC
VCEFCMG551H401MO 24VDC
VCEFCMG551H401MO 220VAC
VCEFCMG551H402MO 24VDC
VCEFCMG551H402MO 230VAC
VCEFCMG551H417 24VDC
VCEFCMG551H417MO 220VAC
VCEVCM8551G309 24VDC
VCEVCM8551G309MO 24VDC
VCEVCM8551G321MO 24VDC
VCEVCM8551G322MO 24VDC
NF8327B002 230VAC
WSNF8327B002 230VAC
NF8327B012 220VAC
NF8327B102 24VDC
NF8327B112 24VDC
WSNF8327A608 24VDC
WSNF8327A610 24VDC
WSNF8327A620 24VDC
WSNF8327B102 24VDC
WSNF8327B102MO 24VDC
WSNF8327B112 24VDC
WSNF8327B112MS 24VDC
WSNF8327B122 24VDC
WSNF8327B302 24VDC
WSNF8327B302 24VDC
NF8551A309 24VDC
WSNF8551A309 24VDC
NF8551A309MO 24VDC
NF8551A321 24VDC
WSNF8551A321 24VDC
NF8551A321MO 24VDC
WSNF8551A309MO 24VDC
NF8551B401MO 24VDC