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減壓閥是氣動調(diào)節(jié)閥的一個*配件,，主要作用是將氣源的壓力減 減壓閥壓并穩(wěn)定到一個定值，以便于調(diào)節(jié)閥能夠獲得穩(wěn)定的氣源動力用于調(diào)節(jié)控制,。 按結(jié)構(gòu)形式可分為薄膜式,、彈簧薄膜式、活塞式,、杠桿式和波紋管式,；按閥座數(shù)目可人為單座式和雙座式；按閥瓣的位置不同可分為正作用式和反作用式,。上海盈通機(jī)械設(shè)備有限公司專業(yè)smc現(xiàn)貨,，smc減壓閥，SMC電磁閥,，SMC氣缸,，SMCAR25K-03B-N咨詢！

smc現(xiàn)貨 smc減壓閥 SMC電磁閥 SMC氣缸 SMCAR25K-03B-N

SMC CORPORATION 成立于1959年,，總部設(shè)在日本東京都,。時至今 日，SMC已成為*的氣動元件研發(fā),、制造,、商。在日本本土更擁有龐大的市場網(wǎng)絡(luò),，為客戶提供產(chǎn)品及售后服務(wù),。SMC作為世界zui*的氣動元件制造和的跨國公司，其網(wǎng)及生產(chǎn)基地遍布世界,。SMC產(chǎn)品以其品種齊全,、可靠性高、經(jīng)濟(jì)耐用,、能滿足眾多領(lǐng)域不同用戶的需求而*,。在日本*已超過60%的SMC，通過分布于世界51個國家的海外子公司及分銷商,，將世界各國SMC產(chǎn)品的生產(chǎn),、連成一體，為用戶提供直接,、完善的服務(wù),。

減壓閥是一種自動降低管路工作壓力的專門裝置，它可將閥前管路較高的液體壓力減少至閥后管路所需的水平,。這里的傳輸介質(zhì)主要是水,。減壓閥廣泛用于高層建筑、城市給水管網(wǎng)水壓過高的區(qū)域,、礦井及其他場合,，以保證給水系統(tǒng)中各用水點(diǎn)獲得適當(dāng)?shù)姆?wù)水壓和流量。鑒于水的漏失率和浪費(fèi)程度幾乎同給水系統(tǒng)的水壓大小成正比,，因此減壓閥具有改善系統(tǒng)運(yùn)行工況和潛在節(jié)水作用,，據(jù)統(tǒng)計(jì)其節(jié)水效果約為30%,。 減壓閥的構(gòu)造類型很多，以往常見的有薄膜式,、內(nèi)彈簧活塞式等,。減壓閥的基本作用原理是靠閥內(nèi)流道對水流的局部阻力降低水壓，水壓降的范圍由連接閥瓣的薄膜或活塞兩側(cè)的進(jìn)出口水壓差自動調(diào)節(jié),。2007年以來又出現(xiàn)一些新型減壓閥,，如定比式減壓閥。定比減壓原理是利用閥體中浮動活塞的水壓比控制,，進(jìn)出口端減壓比與進(jìn)出口側(cè)活塞面積比成反比,。這種減壓閥工作平穩(wěn)無振動；閥體內(nèi)無彈簧,，故無彈簧銹蝕,、金屬疲勞失效之慮；密封性能良好不滲漏,，因而既減動壓（水流動時）又減靜壓（流量為0時）,；特別是在減壓的同時不影響水流量。減壓閥通常有DN15～DN100等多種規(guī)格,，閥前,、后的工作壓力分別為<1MPa和0．1～0．5MPa，調(diào)壓范圍誤差為±5%～10%,。 　　JB/T2203－1999《減壓閥結(jié)構(gòu)長度》為主的通用類,。目前國內(nèi)大多數(shù)減壓閥生產(chǎn)廠家均按本標(biāo)準(zhǔn)設(shè)計(jì)生產(chǎn)，但本標(biāo)準(zhǔn)也不盡*,，規(guī)格不全,。氣體減壓閥zui大公稱通徑為DN500，水用減壓閥zui大公稱通徑DN1000,。根據(jù)廠家所生產(chǎn)的減壓閥規(guī)格及掌握的資料來看,，各廠家連接尺寸也不盡統(tǒng)一，如 DN500氣體減壓閥,，建議通用機(jī)械研究所對JB/T2203－1999《減壓閥結(jié)構(gòu)長度》進(jìn)行修訂,。建議設(shè)計(jì)院及用戶按標(biāo)準(zhǔn)選用，減壓閥生產(chǎn)廠家按標(biāo)準(zhǔn)設(shè)計(jì)制造,。

smc減壓閥產(chǎn)品型號：
AR20-F01E-1 AR25K-03BG AR30-F03-R AR40-06-1 AR50-N10B-Z
AR20-F01E-N AR25K-03BG-1 AR30K-02 AR40-06B AR50-N10E
AR20-F01E-R AR25K-03BG-1N AR30K-02-1 AR40-06B-1 AR50-N10E-1
AR20-F01G AR25K-03BG-NR AR30K-02B AR40-06BE AR50-N10E-N
AR25K-02BG-1 AR30-F02G-1 AR40-04G-R-WAIX AR50-N06
 AR25K-02BG-1N AR30-F02GH AR40-04G-R-WAIY AR50-N06-1
 AR25K-02BG-R AR30-F02G-N AR40-04G-R-X430 AR50-N06B
 AR25K-02BG-WAIX AR30-F02G-R AR40-04G-WAIX AR50-N06B-1
 AR25K-02BG-WAIY AR30-F02-N "AR40-04G-WAIX
" AR50-N06BG
 AR25K-02BG-Z AR30-F02P AR40-04G-WAIY AR50-N06B-N
 AR25K-02B-N AR30-F02P-1 AR40-04G-X2117 AR50-N06B-R
 AR25K-02B-R AR30-F02P-N AR40-04G-X425 AR50-N06B-X2235
 AR25K-02E AR30-F02P-R AR40-04G-X430 AR50-N06B-Z
 AR25K-02E-1 AR30-F02-R AR40-04G-X440 AR50-N06E
 AR25K-02EH AR30-F03 AR40-04H AR50-N06E-1
 AR25K-02EH-R AR30-F03-1 AR40-04H-1 AR50-N06E-N
 AR25K-02E-N AR30-F03-1N AR40-04H-1N AR50-N06E-R
 AR25K-02E-R AR30-F03B AR40-04HG AR50-N06E-Z
 AR25K-02G AR30-F03B-1 AR40-04H-N AR50-N06G
 AR25K-02G-1 AR30-F03BE AR40-04H-R AR50-N06G-1
 AR25K-02GH AR30-F03BG AR40-04H-WN23J016 AR50-N06G-N
 AR25K-02GH-R AR30-F03BG-WAIX AR40-04H-X432 AR50-N06G-R
 AR25K-02G-N AR30-F03B-N AR40-04H-X440 AR50-N06G-Z
 AR25K-02G-R AR30-F03B-R AR40-04-N AR50-N06-N
 AR25K-02G-WAIX AR30-F03E AR40-04-N-X425 AR50-N06P
AR20-F01 AR25K-02H AR30-F03E-1 AR40-04P AR50-N06P-1
AR20-F01-1 AR25K-02-N AR30-F03EB AR40-04P-1 AR50-N06P-N
AR20-F01-1N AR25K-02P AR30-F03E-N AR40-04P-N AR50-N06P-R
AR20-F01B AR25K-02P-1 AR30-F03E-R AR40-04P-R AR50-N06P-Z
AR20-F01B-1 AR25K-02P-N AR30-F03G AR40-04-R AR50-N06-R
AR20-F01BE AR25K-02P-R AR30-F03G-1 AR40-04-WN23J011 AR50-N06-Z
AR20-F01BE-R AR25K-02-R AR30-F03G-N AR40-04-X2117 AR50-N10
AR20-F01BG AR25K-02-YB AR30-F03G-R AR40-04-X425 AR50-N10-1
AR20-F01BG-N AR25K-03 AR30-F03-N AR40-04-X432 AR50-N10B
AR20-F01BH AR25K-03-1 AR30-F03P AR40-04-X440 AR50-N10B-1
AR20-F01B-N AR25K-03B AR30-F03P-1 AR40-04-X465A AR50-N10BG-X425
AR20-F01B-R AR25K-03B-1 AR30-F03P-N AR40-04-YB AR50-N10B-N
AR20-F01E AR25K-03BE AR30-F03P-R AR40-06 AR50-N10B-R
AR20-F01G-1 AR25K-03BG-R AR30K-02B-1 AR40-06BE-1 AR50-N10E-R
AR20-F01G-N AR25K-03BG-WAIX AR30K-02BE AR40-06BG AR50-N10E-Z
AR20-F01G-R AR25K-03BG-WAIY AR30K-02BE2 AR40-06BG-1 AR50-N10G
AR20-F01-N AR25K-03B-N AR30K-02BG AR40-06BG-R AR50-N10G-1
AR20-F01P AR25K-03B-R AR30K-02BG-1 AR40-06BG-WAIX AR50-N10G-N
AR20-F01P-1 AR25K-03E AR30K-02BG-WAIX AR40-06BG-X2117 AR50-N10G-R
AR20-F01P-N AR25K-03E-1 AR30K-02B-N AR40-06BG-X425 AR50-N10G-WAIX
AR20-F01P-R AR25K-03E-N AR30K-02BP AR40-06BG-X440 AR50-N10G-Z
AR20-F01-R AR25K-03E-R AR30K-02B-R AR40-06B-N AR50-N10-N
AR20-F02 AR25K-03G AR30K-02E AR40-06B-R AR50-N10P
AR20-F02-1 AR25K-03G-1 AR30K-02E-1 AR40-06E AR50-N10P-1
AR20-F02-1N AR25K-03GH AR30K-02E-N AR40-06E-1 AR50-N10P-N
AR20-F02-1R AR25K-03G-N AR30K-02E-R AR40-06E-N AR50-N10P-R
AR20-F02B AR25K-03G-R AR30K-02G AR40-06E-R AR50-N10P-Z
AR20-F02B-1 AR25K-03H AR30K-02G-1 AR40-06G AR50-N10-R
AR20-F02BE AR25K-03-N AR30K-02G-N AR40-06G-1 AR50-N10-Z
AR20-F02BE-1 AR25K-03P AR30K-02G-R AR40-06G-N AR50P-010-10
AR20-F02BE-1N AR25K-03P-1 AR30K-02H AR40-06G-NR AR50P-030
AR20-F02-N AR25K-F02E-N AR30K-03BE-1 AR40-06P-N AR510-06B
AR20-F02P AR25K-F02E-R AR30K-03BG AR40-06P-R AR510-06B-1
AR20-F02P-1 AR25K-F02G AR30K-03BG-1 AR40-06-R AR510-06B-3
AR20-F02P-N AR25K-F02G-1 AR30K-03BG-1N AR40-06-X2117 AR510-06B-6
AR20-F02P-R AR25K-F02G-N AR30K-03BG-1NR AR40-06-X425 AR510-06BG
AR20-F02-R AR25K-F02G-R AR30K-03BG-R AR40-06-X432 AR510-06BG1
AR20K-01 AR25K-F02-N AR30K-03BG-WAIX AR40-06-X465A AR510-06BG-1
AR20K-01-1 AR25K-F02P AR30K-03BG-WAIY AR4050-04 AR510-06BG1-1
AR20-F02BG AR25K-03P-N AR30K-02-N AR40-06G-R AR50P-050AS
AR20-F02B-N AR25K-03P-R AR30K-02P AR40-06G-WAIX AR50P-080
AR20-F02B-R AR25K-03-R AR30K-02P-1 AR40-06G-WAIY AR50P-090AS
AR20-F02E AR25K-F02 AR30K-02P-N AR40-06G-X2117 AR50P-150AS
AR20-F02E-1 AR25K-F02-1 AR30K-02P-R AR40-06G-X425 AR50P-260S
AR20-F02E-N AR25K-F02B AR30K-02-R AR40-06H AR50P-270AS
AR20-F02E-R AR25K-F02B-1 AR30K-03 AR40-06H-N AR50P-340AS
AR20-F02G AR25K-F02BE AR30K-03-1 AR40-06H-X2117 AR510-02BG
AR20-F02G-1 AR25K-F02BG AR30K-03-1N AR40-06H-X432 AR510-06
AR20-F02G-N AR25K-F02B-N AR30K-03-1NR AR40-06K AR510-06-1
AR20-F02G-R AR25K-F02B-R AR30K-03B AR40-06-N AR510-06-3
AR20-F02G-WAIX AR25K-F02E AR30K-03B-1 AR40-06P AR510-06-3-X238
AR20-F02H AR25K-F02E-1 AR30K-03BE AR40-06P-1 AR510-06-4
AR20K-01B AR25K-F02P-1 AR30K-03BG-X41 AR4050-04BG AR510-06BG1-3-L
AR20K-01B-1 AR25K-F02P-N AR30K-03BG-Y AR4050-04BG-R AR510-06BG1-6
AR20K-01BE AR25K-F02P-R AR30K-03BG-YB AR4050-04B-X41 AR510-06BG1-6-L
AR20K-01BE-1 AR25K-F02-R AR30K-03BH AR4050-06 AR510-06BG2
AR20K-01BE-1N AR25K-F03 AR30K-03B-N AR4050-06BG AR510-06G
AR20K-01BE-N AR25K-F03-1 AR30K-03BP AR4051-04G AR510-06G1
AR20K-01BE-NY AR25K-F03B AR30K-03B-R AR4060-02 AR510-06G-1
AR20K-01BG AR25K-F03B-1 AR30K-03B-X465A AR4060-02-1 AR510-06G1-1
AR20K-01BG-1 AR25K-F03B-N AR30K-03E AR4060-02B AR510-06G2
AR20K-01BG-N AR25K-F03B-R AR30K-03E-1 AR4060-02B-1 AR510-06G2-1
AR20K-01BG-R AR25K-F03E AR30K-03E-N AR4060-02BG AR510-06G-3
AR20K-01BG-WAIX AR25K-F03E-1 AR30K-03E-R AR4060-02BG-1 AR510-06G-4
AR20K-01BG-WAIY AR25K-F03E-N AR30K-03G AR4060-02G AR510-10
ARX20-01G
ARX20-01-N
ARX20-01P
ARX20-02
ARX20-02B
ARX20-02BG
ARX20-02G
ARX20-02-N
ARX20-02P
ARX20-02P-X236
ARX20-F01
ARX20-F02
ARX20-F02BG
ARX20-F02P
ARX20-N01
ARX20-N02
ARX20-N02BG
ARX20-N02G
ARX21-01
ARX21-01B
ARX21-01BG
ARX21-01P
ARX21-02
ARX21-02BG
ARX21-02G                                                                                                                                                         AR20K-01BG-Z AR25K-F03E-R AR30K-03G-1 AR4060-03 AR510-10-1
AR20K-01B-N AR25K-F03G AR30K-03G-N AR4060-03-1 AR510-10-3
AR20K-01BP AR25K-F03G-1 AR30K-03G-R AR4060-03B AR510-10-3-X238
AR20K-01B-R AR25K-F03G-N AR30K-03G-WAIX AR4060-03B-1 AR510-10-5
AR20K-01E AR25K-F03G-R AR30K-03G-WAIY AR4060-03BG AR510-10-6
AR20K-01E-1 AR25K-F03-N AR30K-03H AR4060-03G AR510-10B
AR20K-01E-N AR25K-F03P AR30K-03-N AR4060-04 AR510-10B-1
AR20K-01E-R AR25K-F03P-1 AR30K-03P AR4060-04-1 AR510-10B-3
AR20K-01G AR25K-F03P-N AR30K-03P-1 AR4060-04B AR510-10BG
SMC減壓閥ARX2系列減壓閥SMC減壓閥
ARX20-01B
ARX20-01BG