原裝YUKEN油研雙聯(lián)泵PV2R12-17-26-L-REAA-41液壓泵|柱塞泵|葉片
廈門盈益豐液壓有限公司主要經(jīng)銷批發(fā)國(guó)內(nèi)外液壓閥；柱塞泵；葉片泵；電磁閥；比例閥；氣缸；油缸，主要以知名品牌暢銷消費(fèi)者市場(chǎng)，在消費(fèi)者當(dāng)中享有較高的地位，公司與多家零售商和代理商建立了長(zhǎng)期穩(wěn)定的合作關(guān)系。經(jīng)銷品牌液壓閥品種齊全、價(jià)格合理。公司實(shí)力雄厚，重信用、守合同、保證產(chǎn)品質(zhì)量，以多品種經(jīng)營(yíng)特色和薄利多銷的原則，嬴得了廣大客戶的信任
經(jīng)營(yíng)批發(fā) 臺(tái)灣 日本 歐美等眾多品牌液壓產(chǎn)品
部分產(chǎn)品展示（其他品牌可咨詢客服）
上海立新SHLIXIN，臺(tái)灣海特克HYTEK，臺(tái)灣HHPC旭宏液壓，臺(tái)灣CML全懋，臺(tái)灣金油順AS，臺(tái)灣機(jī)立HNC，臺(tái)灣新鴻HYDROMAX，臺(tái)灣維多利Vitory，臺(tái)灣峰昌WINMOST，臺(tái)灣JANUS登勝，威格士VICKERS，臺(tái)灣HP涌鎮(zhèn)，海德門Hidraman，臺(tái)灣泰忻TAICIN，日本NACHI不二越，日本DAIKIN大金，臺(tái)灣DOFLUID東峰，臺(tái)灣7OCEAN七洋，日本YUKEN油研，日本TOKIMEC計(jì)器，臺(tái)灣Northman北部精機(jī)，臺(tái)灣JGH久岡，臺(tái)灣KOMPASS康百世，臺(tái)灣群策SY電機(jī)，臺(tái)灣ANSON安頌，臺(tái)灣益圣YEE SEN，臺(tái)灣EALY弋力，德國(guó)Rexroth力士樂(lè)，北京HUADE華德，臺(tái)灣油田YUTIEN，臺(tái)灣油昇YEOSHE，臺(tái)灣凱嘉KCL，臺(tái)灣臺(tái)肯，臺(tái)灣福南FURNAN等全系列供應(yīng)

溫馨提示：由于品牌產(chǎn)品型號(hào)眾多，未及時(shí)更新上傳產(chǎn)品資料，如需索取產(chǎn)品資料，請(qǐng)與客服聯(lián)系，網(wǎng)站上的標(biāo)價(jià)部分未及時(shí)更新具體價(jià)格以客服報(bào)價(jià)為準(zhǔn)。敬請(qǐng)諒解
1、由于產(chǎn)品型號(hào)眾多，只上傳了部分產(chǎn)品，如果您搜索不到您要的產(chǎn)品，可以咨詢客服，我們將竭誠(chéng)為您服務(wù)
2、為了保護(hù)您的利益，我們提醒您從快遞員手中接到貨物時(shí)請(qǐng)務(wù)必當(dāng)面開包驗(yàn)貨，在確認(rèn)您所購(gòu)買的貨物齊全并準(zhǔn)確無(wú)誤時(shí)再簽收，或者簽收后當(dāng)面打開驗(yàn)貨。如在打開驗(yàn)貨時(shí)發(fā)現(xiàn)貨物丟失、損壞等情況，請(qǐng)及時(shí)與我們聯(lián)系。如果是快遞公司損壞了請(qǐng)拒收
3、我們重視您的每一個(gè)中肯評(píng)價(jià)。您如果還滿意并給我們鼓勵(lì)的好評(píng)，我們會(huì)感激不盡！如果您有任何不滿，請(qǐng)先跟我們溝通，相信任何合理的問(wèn)題都可以解決

一般對(duì)于大六角頭高強(qiáng)度螺栓連接副在組裝的時(shí)候,其螺栓頭下墊圈有倒角的一側(cè)應(yīng)該朝向螺栓的頭部。施工人員在安裝高強(qiáng)度螺栓的時(shí)候,要做到嚴(yán)禁強(qiáng)行穿入螺栓(這里是指如用錘敲打)。如果不能自由穿入的時(shí)候,就要把孔應(yīng)用鉸刀去做一下修整,待到修整之后孔的直徑應(yīng)該是小于1.2倍螺栓的直徑。修孔的時(shí)候,我們?yōu)榱朔乐硅F屑落入板迭縫中,在鉸孔之前要把四周螺栓全部擰緊,并檢查是否牢固,使板迭密貼后再進(jìn)行操作。這里要非常注意一個(gè)地方就是嚴(yán)禁使用氣割來(lái)擴(kuò)孔。

日本YUKEN雙聯(lián)泵:PV2R12
PV2R12-6-26-F-REAA-41
PV2R12-6-33-F-REAA-41
PV2R12-6-41-F-REAA-41
PV2R12-6-47-F-REAA-41
PV2R12-6-53-F-REAA-41
PV2R12-6-59-F-REAA-41
PV2R12-6-65-F-REAA-41
PV2R12-8-26-F-REAA-41
PV2R12-8-33-F-REAA-41
PV2R12-8-41-F-REAA-41
PV2R12-8-47-F-REAA-41
PV2R12-8-53-F-REAA-41
PV2R12-8-59-F-REAA-41
PV2R12-8-65-F-REAA-41
PV2R12-10-26-F-REAA-41
PV2R12-10-33-F-REAA-41
PV2R12-10-41-F-REAA-41
PV2R12-10-47-F-REAA-41
PV2R12-10-53-F-REAA-41
PV2R12-10-59-F-REAA-41
PV2R12-10-65-F-REAA-41
PV2R12-12-26-F-REAA-41
PV2R12-12-33-F-REAA-41
PV2R12-12-41-F-REAA-41
PV2R12-12-47-F-REAA-41
PV2R12-12-53-F-REAA-41
PV2R12-25-47-F-REAA-41
PV2R12-25-53-F-REAA-41
PV2R12-25-59-F-REAA-41
PV2R12-25-65-F-REAA-41
PV2R12-31-26-F-REAA-41
PV2R12-31-33-F-REAA-41
PV2R12-31-41-F-REAA-41
PV2R12-31-47-F-REAA-41
PV2R12-31-53-F-REAA-41
PV2R12-31-59-F-REAA-41
PV2R12-31-65-F-REAA-41
PV2R12-6-26-L-REAA-41
PV2R12-6-33-L-REAA-41
PV2R12-6-41-L-REAA-41
PV2R12-6-47-L-REAA-41
PV2R12-6-53-L-REAA-41
PV2R12-6-59-L-REAA-41
PV2R12-6-65-L-REAA-41
PV2R12-8-26-L-REAA-41
PV2R12-8-33-L-REAA-41
PV2R12-8-41-L-REAA-41
PV2R12-8-47-L-REAA-41
PV2R12-8-53-L-REAA-41
PV2R12-8-59-L-REAA-41
PV2R12-8-65-L-REAA-41
PV2R12-10-26-L-REAA-41
PV2R12-10-33-L-REAA-41
PV2R12-10-41-L-REAA-41
PV2R12-10-47-L-REAA-41
PV2R12-10-53-L-REAA-41
PV2R12-10-59-L-REAA-41
PV2R12-10-65-L-REAA-41
PV2R12-12-26-L-REAA-41
PV2R12-12-33-L-REAA-41
PV2R12-12-41-L-REAA-41
PV2R12-12-47-L-REAA-41
PV2R12-12-53-L-REAA-41
PV2R12-12-59-L-REAA-41
PV2R12-12-65-L-REAA-41
PV2R12-14-26-L-REAA-41
PV2R12-14-33-L-REAA-41
PV2R12-14-41-L-REAA-41
PV2R12-14-47-L-REAA-41
PV2R12-14-53-L-REAA-41
PV2R12-14-59-L-REAA-41
PV2R12-14-65-L-REAA-41
PV2R12-17-26-L-REAA-41
PV2R12-17-33-L-REAA-41
PV2R12-17-41-L-REAA-41
PV2R12-17-47-L-REAA-41
PV2R12-17-53-L-REAA-41

日本YUKEN雙聯(lián)泵PV2R13
PV2R13-8-94-L-RAAA-41
PV2R13-8-94-F-RAAA-41
PV2R13-8-76-L-RAAA-41
PV2R13-8-76-F-RAAA-41
PV2R13-6-94-L-RAAA-41
PV2R13-6-94-F-RAAA-41
PV2R13-6-76-L-RAAA-41
PV2R13-6-76-F-RAAA-41
PV2R13-6-116-L-RAAA-41
PV2R13-6-116-F-RAAA-41
PV2R13-31-94-L-RAAA-41
PV2R13-31-94-F-RAAA-41
PV2R13-31-76-L-RAAA-41
PV2R13-31-76-F-RAAA-41
PV2R13-25-94-L-RAAA-41
PV2R13-25-94-F-RAAA-41
PV2R13-25-76-L-RAAA-41
PV2R13-25-76-F-RAAA-41
PV2R13-23-94-L-RAAA-41
PV2R13-23-94-F-RAAA-41
PV2R13-23-76-L-RAAA-41
PV2R13-23-76-F-RAAA-41
PV2R13-19-94-L-RAAA-41
PV2R13-19-94-F-RAAA-41
Pv2R13-19-76-L-RAAA-41
PV2R13-19-76-F-RAAA-41
PV2R13-17-94-L-RAAA-41
PV2R13-17-94-F-RAAA-41
PV2R13-17-76-L-RAAA-41
PV2R13-17-76-F-RAAA-41
PV2R13-14-94-L-RAAA-41
PV2R13-14-94-F-RAAA-41
PV2R13-14-76-L-RAAA-41
PV2R13-14-76-F-RAAA-41
PV2R13-12-94-L-RAAA-41
PV2R13-12-94-F-RAAA-41
PV2R13-12-76-L-RAAA-41
PV2R13-12-76-F-RAAA-41
PV2R13-10-94-L-RAAA-41
PV2R13-10-94-F-RAAA-41
PV2R13-10-76-L-RAAA-41
PV2R13-10-76-F-RAAA-41
PV2R13-8-116-L-RAAA-41
PV2R13-8-116-F-RAAA-41
PV2R13-31-116-L-RAAA-41
PV2R13-31-116-F-RAAA-41
PV2R13-10-116-L-RAAA-41
PV2R13-10-116-F-RAAA-41
PV2R13-12-116-L-RAAA-41
PV2R13-12-116-F-RAAA-41
PV2R13-14-116-L-RAAA-41
PV2R13-14-116-F-RAAA-41
PV2R13-17-116-L-RAAA-41
PV2R13-17-116-F-RAAA-41
PV2R13-19-116-L-RAAA-41
PV2R13-19-116-F-RAAA-41
PV2R13-23-116-L-RAAA-41
PV2R13-23-116-F-RAAA-41
PV2R13-25-116-L-RAAA-41
PV2R13-25-116-F-RAAA-41

日本YUKEN雙聯(lián)泵PV2R14
PV2R14-6-136-F-RAAA-31
PV2R14-6-153-F-RAAA-31
PV2R14-6-184-F-RAAA-31
PV2R14-6-200-F-RAAA-31
PV2R14-6-237-F-RAAA-31
PV2R14-8-136-F-RAAA-31
PV2R14-8-153-F-RAAA-31
PV2R14-8-184-F-RAAA-31
PV2R14-8-200-F-RAAA-31
PV2R14-8-237-F-RAAA-31
PV2R14-10-136-F-RAAA-31
PV2R14-10-153-F-RAAA-31
PV2R14-10-184-F-RAAA-31
PV2R14-10-200-F-RAAA-31
PV2R14-10-237-F-RAAA-31
PV2R14-12-136-F-RAAA-31
PV2R14-12-153-F-RAAA-31
PV2R14-12-184-F-RAAA-31
PV2R14-12-200-F-RAAA-31
PV2R14-12-237-F-RAAA-31
PV2R14-14-136-F-RAAA-31
PV2R14-14-153-F-RAAA-31
PV2R14-14-184-F-RAAA-31
PV2R14-14-200-F-RAAA-31
PV2R14-14-237-F-RAAA-31
PV2R14-17-136-F-RAAA-31
PV2R14-17-153-F-RAAA-31
PV2R14-17-184-F-RAAA-31
PV2R14-17-200-F-RAAA-31
PV2R14-17-237-F-RAAA-31
PV2R14-19-136-F-RAAA-31
PV2R14-19-153-F-RAAA-31
PV2R14-19-184-F-RAAA-31
PV2R14-19-200-F-RAAA-31
PV2R14-19-237-F-RAAA-31
PV2R14-23-136-F-RAAA-31
PV2R14-23-153-F-RAAA-31
PV2R14-23-184-F-RAAA-31
PV2R14-23-200-F-RAAA-31
PV2R14-23-237-F-RAAA-31
PV2R14-25-136-F-RAAA-31
PV2R14-25-153-F-RAAA-31
PV2R14-25-184-F-RAAA-31
PV2R14-25-200-F-RAAA-31
PV2R14-25-237-F-RAAA-31
PV2R14-31-136-F-RAAA-31
PV2R14-31-153-F-RAAA-31
PV2R14-31-184-F-RAAA-31
PV2R14-31-200-F-RAAA-31
PV2R14-31-237-F-RAAA-31
PV2R14-10-153-F-REAA-40
PV2R14-10-184-F-REAA-40
PV2R14-10-200-F-REAA-40
PV2R14-10-237-F-REAA-40
PV2R14-12-136-F-REAA-40
PV2R14-12-153-F-REAA-40
PV2R14-12-184-F-REAA-40
PV2R14-12-200-F-REAA-40
PV2R14-12-237-F-REAA-40
PV2R14-14-136-F-REAA-40
PV2R14-14-153-F-REAA-40
PV2R14-14-184-F-REAA-40
PV2R14-14-200-F-REAA-40
PV2R14-14-237-F-REAA-40
PV2R14-17-136-F-REAA-40
PV2R14-17-153-F-REAA-40
PV2R14-17-184-F-REAA-40
PV2R14-17-200-F-REAA-40
PV2R14-17-237-F-REAA-40
PV2R14-19-136-F-REAA-40
PV2R14-19-153-F-REAA-40
PV2R14-19-184-F-REAA-40
PV2R14-19-200-F-REAA-40
PV2R14-19-237-F-REAA-40
PV2R14-23-136-F-REAA-40
PV2R14-23-153-F-REAA-40
PV2R14-23-184-F-REAA-40
PV2R14-23-200-F-REAA-40
PV2R14-23-237-F-REAA-40
PV2R14-25-136-F-REAA-40
PV2R14-25-184-F-REAA-40
PV2R14-25-153-F-REAA-40
PV2R14-25-200-F-REAA-40
PV2R14-25-237-F-REAA-40
PV2R14-31-136-F-REAA-40
PV2R14-31-153-F-REAA-40
PV2R14-31-184-F-REAA-40
PV2R14-31-200-F-REAA-40
PV2R14-31-237-F-REAA-40
PV2R14-6-136-F-RAAA-4222
PV2R14-6-153-F-RAAA-4222
PV2R14-6-184-F-RAAA-4222
PV2R14-6-200-F-RAAA-4222
PV2R14-6-237-F-RAAA-4222
PV2R14-8-136-F-RAAA-4222
PV2R14-8-153-F-RAAA-4222
PV2R14-8-184-F-RAAA-4222
PV2R14-8-200-F-RAAA-4222
PV2R14-8-237-F-RAAA-4222
PV2R14-10-136-F-RAAA-4222
PV2R14-10-153-F-RAAA-4222
PV2R14-10-184-F-RAAA-4222
PV2R14-10-200-F-RAAA-4222
PV2R14-10-237-F-RAAA-4222
PV2R14-12-136-F-RAAA-4222
PV2R14-12-153-F-RAAA-4222
PV2R14-12-184-F-RAAA-4222
PV2R14-12-200-F-RAAA-4222
PV2R14-12-237-F-RAAA-4222
PV2R14-14-136-F-RAAA-4222
PV2R14-14-153-F-RAAA-4222
PV2R14-14-184-F-RAAA-4222
PV2R14-14-200-F-RAAA-4222
PV2R14-14-237-F-RAAA-4222
PV2R14-17-136-F-RAAA-4222
PV2R14-17-153-F-RAAA-4222
PV2R14-17-184-F-RAAA-4222
PV2R14-17-200-F-RAAA-4222
PV2R14-17-237-F-RAAA-4222
PV2R14-19-136-F-RAAA-4222
PV2R14-19-153-F-RAAA-4222
PV2R14-19-184-F-RAAA-4222
PV2R14-19-200-F-RAAA-4222
PV2R14-19-237-F-RAAA-4222
PV2R14-23-136-F-RAAA-4222
PV2R14-23-153-F-RAAA-4222
PV2R14-23-184-F-RAAA-4222
PV2R14-23-200-F-RAAA-4222
PV2R14-23-237-F-RAAA-4222
PV2R14-25-136-F-RAAA-4222
PV2R14-25-153-F-RAAA-4222
PV2R14-25-184-F-RAAA-4222
PV2R14-25-200-F-RAAA-4222
PV2R14-31-136-F-RAAA-4222
PV2R14-31-153-F-RAAA-4222
PV2R14-31-184-F-RAAA-4222
PV2R14-31-200-F-RAAA-4222
PV2R14-31-237-F-RAAA-4222

日本油研YUKEN-PV2R23系列
PV2R23-33-52-F-RAAA-41
PV2R23-41-52-F-RAAA-41
PV2R23-47-52-F-RAAA-41
PV2R23-53-52-F-RAAA-41
PV2R23-59-52-F-RAAA-41
PV2R23-65-52-F-RAAA-41
PV2R23-26-60-F-RAAA-41
PV2R23-33-60-F-RAAA-41
PV2R23-41-60-F-RAAA-41
PV2R23-47-60-F-RAAA-41
PV2R23-53-60-F-RAAA-41
PV2R23-59-60-F-RAAA-41
PV2R23-65-60-F-RAAA-41
PV2R23-26-66-F-RAAA-41
PV2R23-33-66-F-RAAA-41
PV2R23-41-66-F-RAAA-41
PV2R23-47-66-F-RAAA-41
PV2R23-53-66-F-RAAA-41
PV2R23-59-66-F-RAAA-41
PV2R23-65-66-F-RAAA-41
PV2R23-26-76-F-RAAA-41
PV2R23-33-76-F-RAAA-41
PV2R23-41-76-F-RAAA-41
PV2R23-47-76-F-RAAA-41
PV2R23-53-76-F-RAAA-41
PV2R23-59-76-F-RAAA-41
PV2R23-65-76-F-RAAA-41
PV2R23-26-85-F-RAAA-41
PV2R23-33-85-F-RAAA-41
PV2R23-41-85-F-RAAA-41
PV2R23-47-85-F-RAAA-41
PV2R23-53-85-F-RAAA-41
PV2R23-59-85-F-RAAA-41
PV2R23-65-85-F-RAAA-41
PV2R23-26-94-F-RAAA-41
PV2R23-33-94-F-RAAA-41
PV2R23-47-94-F-RAAA-41
PV2R23-53-94-F-RAAA-41
PV2R23-59-94-F-RAAA-41
PV2R23-65-94-F-RAAA-41
PV2R23-26-108-F-RAAA-41
PV2R23-33-108-F-RAAA-41
PV2R23-41-108-F-RAAA-41
PV2R23-47-108-F-RAAA-41
PV2R23-53-108-F-RAAA-41
PV2R23-59-108-F-RAAA-41
PV2R23-65-108-F-RAAA-41
PV2R23-26-116-F-RAAA-41
PV2R23-33-116-F-RAAA-41
PV2R23-41-116-F-RAAA-41
PV2R23-47-116-F-RAAA-41
PV2R23-53-116-F-RAAA-41
PV2R23-59-116-F-RAAA-41
PV2R23-65-116-F-RAAA-41
PV2R23-26-125-F-RAAA-41
PV2R23-33-125-F-RAAA-41
PV2R23-41-125-F-RAAA-41
PV2R23-47-125-F-RAAA-41
PV2R23-53-125-F-RAAA-41
PV2R23-59-125-F-RAAA-41
PV2R23-65-125-F-RAAA-41
背壓力：安全閥出口處的壓力。

日本油研YUKEN-PV2R24系列
PV2R24-41-153-F-REAA-40
PV2R24-41-184-F-REAA-40
PV2R24-41-200-F-REAA-40
PV2R24-41-237-F-REAA-40
PV2R24-47-136-F-REAA-40
PV2R24-47-153-F-REAA-40
PV2R24-47-184-F-REAA-40
PV2R24-47-200-F-REAA-40
PV2R24-47-237-F-REAA-40
PV2R24-53-136-F-REAA-40
PV2R24-53-153-F-REAA-40
PV2R24-53-184-F-REAA-40
PV2R24-53-200-F-REAA-40
PV2R24-53-237-F-REAA-40
PV2R24-59-136-F-REAA-40
PV2R24-59-153-F-REAA-40
PV2R24-59-184-F-REAA-40
PV2R24-59-200-F-REAA-40
PV2R24-59-237-F-REAA-40
PV2R24-65-136-F-REAA-40
PV2R24-65-153-F-REAA-40
PV2R24-65-184-F-REAA-40
PV2R24-65-200-F-REAA-40
PV2R24-65-237-F-REAA-40
PV2R24-26-136-F-RAAA-41
PV2R24-33-136-F-RAAA-41
PV2R24-41-136-F-RAAA-41
PV2R24-47-136-F-RAAA-41
PV2R24-53-136-F-RAAA-41
PV2R24-59-136-F-RAAA-41
PV2R24-65-136-F-RAAA-41
PV2R24-75-136-F-RAAA-41
PV2R24-26-153-F-RAAA-41
PV2R24-33-153-F-RAAA-41
PV2R24-41-153-F-RAAA-41
PV2R24-47-153-F-RAAA-41
PV2R24-53-153-F-RAAA-41
PV2R24-59-153-F-RAAA-41
PV2R24-65-153-F-RAAA-41
PV2R23-75-153-F-RAAA-41
PV2R24-26-200-F-RAAA-41
PV2R24-33-200-F-RAAA-41
PV2R24-41-200-F-RAAA-41
PV2R24-47-200-F-RAAA-41
PV2R24-53-200-F-RAAA-41
PV2R24-59-200-F-RAAA-41
PV2R24-65-200-F-RAAA-41
PV2R23-75-200-F-RAAA-41
PV2R24-26-184-F-RAAA-41
PV2R24-33-184-F-RAAA-41
PV2R24-41-184-F-RAAA-41
PV2R24-47-184-F-RAAA-41
PV2R24-53-184-F-RAAA-41
PV2R24-59-184-F-RAAA-41
PV2R24-65-184-F-RAAA-41
PV2R23-75-184-F-RAAA-41
PV2R24-26-237-F-RAAA-41
PV2R24-33-237-F-RAAA-41
PV2R24-41-237-F-RAAA-41
PV2R24-47-237-F-RAAA-41
PV2R24-53-237-F-RAAA-41
PV2R24-59-237-F-RAAA-41
回座壓力：排放后閥瓣重新與閥座接觸，即開啟高度變?yōu)榱銜r(shí)的進(jìn)口壓力。

日本油研YUKEN-PV2R34系列
PV2R34-60-136-F-RAAA-31
PV2R34-66-136-F-RAAA-31
PV2R34-76-136-F-RAAA-31
PV2R34-85-136-F-RAAA-31
PV2R34-94-136-F-RAAA-31
PV2R34-52-153-F-RAAA-31
PV2R34-60-153-F-RAAA-31
PV2R34-66-153-F-RAAA-31
PV2R34-76-153-F-RAAA-31
PV2R34-85-153-F-RAAA-31
PV2R34-94-153-F-RAAA-31
PV2R34-52-184-F-RAAA-31
PV2R34-60-184-F-RAAA-31
PV2R34-66-184-F-RAAA-31
PV2R34-76-184-F-RAAA-31
PV2R34-85-184-F-RAAA-31
PV2R34-94-18-4F-RAAA-31
PV2R34-52-200-F-RAAA-31
PV2R34-60-200-F-RAAA-31
PV2R34-66-200-F-RAAA-31
PV2R34-76-200-F-RAAA-31
PV2R34-85-200-F-RAAA-31
PV2R34-94-200-F-RAAA-31
PV2R34-52-237-F-RAAA-31
PV2R34-60-237-F-RAAA-31
PV2R34-66-237-F-RAAA-31
PV2R34-76-237-F-RAAA-31
PV2R34-85-237-F-RAAA-31
PV2R34-94-237-F-RAAA-31
PV2R34-116-136-F-RAAA-31
PV2R34-125-136-F-RAAA-31
PV2R34-116-153-F-RAAA-31
PV2R34-125-153-F-RAAA-31
PV2R34-116-184-F-RAAA-31
PV2R34-125-184-F-RAAA-31
PV2R34-116-200-F-RAAA-31
PV2R34-125-200-F-RAAA-31
PV2R34-116-237-F-RAAA-31
PV2R34-125-237-F-RAAA-31
PV2R34-76-136-F-REAA-40
PV2R34-76-153-F-REAA-40
PV2R34-76-184-F-REAA-40
PV2R34-76-200-F-REAA-40
PV2R34-76-237-F-REAA-40
PV2R34-94-136-F-REAA-40
PV2R34-94-153-F-REAA-40
PV2R34-94-184-F-REAA-40
PV2R34-94-200-F-REAA-40
PV2R34-94-237-F-REAA-40
PV2R34-116-136-F-REAA-40
PV2R34-116-153-F-REAA-40
PV2R34-116-184-F-REAA-40
PV2R34-116-200-F-REAA-40
PV2R34-116-237-F-REAA-40

4WE6型方向閥是靠電磁鐵通電吸合時(shí)產(chǎn)生推力操縱的換向滑閥，用以控制液體的開啟、停止和換向。它采用濕式交（或直）流電磁鐵，因電磁鐵內(nèi)部是全封閉和絕緣的，銜鐵在油里移動(dòng)可減少磨損、減緩沖擊、提高散熱性，因此提高換向和復(fù)位的可靠性和使用壽命。同時(shí)由于采用鑄造內(nèi)通道減少壓力損失、提高流通能力，比國(guó)內(nèi)其它系列相同通徑閥流通能力大近兩倍采用板式連接。一般使用下列軸承：深溝球軸承、接觸球軸承、圓柱滾子軸承。A.操作不當(dāng)：安裝、操作或拆卸不當(dāng)可能引起保持架變形或缺損；預(yù)防措施：使用合適的操作、安裝和拆卸工具。B.潤(rùn)滑不充分：潤(rùn)滑不充分或不當(dāng)可能導(dǎo)致元件擦傷或者嚴(yán)重的軸承變形；預(yù)防措施：改進(jìn)潤(rùn)滑系統(tǒng)，定時(shí)恰當(dāng)?shù)匮a(bǔ)充或更換潤(rùn)滑劑。C.生銹與腐蝕：接觸水可能導(dǎo)致軸承元件蝕損并生銹。銹蝕損傷后的ntn軸承在工作時(shí)可能導(dǎo)致剝落；預(yù)防措施：定期檢查密封，保證良好的密封效果，正確儲(chǔ)存軸承。

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