型號WRV-8215/8220/8225品牌中國香港韋納材質(zhì)黃銅連接形式螺紋結(jié)構(gòu)形式浮動(dòng)球球閥公稱通徑15－25mm（mm）適用介質(zhì)水壓力環(huán)境低壓工作溫度常溫標(biāo)準(zhǔn)流動(dòng)方向雙向驅(qū)動(dòng)方式電子零部件及配件執(zhí)行器用途截止類型(通道位置)直通式作用對象水

產(chǎn)品包裝

每個(gè)執(zhí)行器用單獨(dú)一個(gè)牛皮紙盒包裝，內(nèi)附合格證、說明書等。接線圖在每個(gè)產(chǎn)品上均有標(biāo)注，請以每個(gè)產(chǎn)品上接線圖為準(zhǔn)。

安裝

1.安裝時(shí)請讓流體的流向與閥體上標(biāo)示的箭頭方向一致。

2.產(chǎn)品出廠時(shí)，電動(dòng)球閥均為打開狀態(tài)；安裝時(shí)，先安裝閥體。管道安裝完畢并通水試壓檢測完畢后，再安裝驅(qū)動(dòng)器。

3.驅(qū)動(dòng)器接線時(shí)，請不要將230vac的火線和零線接反接錯(cuò)。以免驅(qū)動(dòng)器不能正常工作。

管道連接作業(yè)中注意事項(xiàng)

1.連接（螺紋連接）時(shí)，用板手夾住電動(dòng)球閥連接側(cè)的六角部將其旋進(jìn)管道。

2.注意不要讓切削、密封劑等進(jìn)入閥內(nèi)。

3.在閥的前方安裝手動(dòng)閥，以備檢修用。

4.閥體安裝時(shí)（驅(qū)動(dòng)器安裝前），請勿將閥體保護(hù)帽卸下。以免損壞閥體螺紋部分。

調(diào) 試（推薦在中央空調(diào)主機(jī)工作狀況下調(diào)試）

1.確認(rèn)安裝正確無誤。通電，打開電動(dòng)球閥檢查出風(fēng)口吹出的空氣溫度是否符合冬、夏季中央空調(diào)系統(tǒng)的要求。

2.如不符，檢查執(zhí)行器的開/關(guān)閥的接線是否反接。

3.如接線正確，將執(zhí)行器從閥體上旋下，分別接通開/關(guān)閥電源，檢查電動(dòng)球閥是否動(dòng)作正常。如電動(dòng)球閥動(dòng)作不正常，則電動(dòng)球閥損壞。如電動(dòng)球閥正常，則檢查管道是否堵塞？管道中是否有空調(diào)水等其他原因。

本公司是中國香港韋納有限公司在內(nèi)地的分支機(jī)構(gòu)，專門經(jīng)營韋納系列樓宇自控產(chǎn)品。2003年3月，在內(nèi)地市場，推廣風(fēng)機(jī)盤管末端的小型king’s系列電動(dòng)球閥。因通徑大，不堵渣，故障率低，安裝方便，使用壽命長，節(jié)能效果明顯等優(yōu)勢，深受客戶青睞。隨著公司的不斷發(fā)展和技術(shù)改進(jìn)，公司產(chǎn)品從第一代，到今天的第三代（韋納系列），不僅完全取代了常用的截至閥和區(qū)域閥，而且在king’s的第一代和第二代產(chǎn)品基礎(chǔ)上，有了更新更大的突破。韋納單穩(wěn)態(tài)電動(dòng)球閥和彩色銀質(zhì)輕觸式系列液晶溫控器，銀質(zhì)彩色輕觸式系列液晶溫控器，大大提高了使用壽命。先后獲國家專利和歐洲ce認(rèn)證。產(chǎn)品已出口東南亞、中國臺灣等地區(qū)。

現(xiàn)在我公司又新推出微型電動(dòng)調(diào)節(jié)球閥（dn20/25），等百分特性，kvs=0.63-15,可根據(jù)客戶實(shí)際要求制作。

我們的主要產(chǎn)品有單/雙穩(wěn)態(tài)電動(dòng)球閥、控制球閥、彩色液晶溫控器、控制球閥、比例積分調(diào)節(jié)閥、動(dòng)態(tài)流量電動(dòng)調(diào)節(jié)閥、電動(dòng)蝶閥、壓差旁通比例積分控制器、機(jī)械膜盒式溫控器等。

本公司還代理美國bary、德國a-t工業(yè)用閥，應(yīng)用于電站、化工、工廠等場所。

歡迎廣大朋友來電洽談電話：027-51519359梁先生

weiner co., ltd. the company is the hong kong branch in themainland, specialized in series of building automation productsweiner. march 2003, in the mainland market, the exclusive fan coilend of the promotion of small king"s series of electric valve. forpath, it is not blocking residue, low failure rate, easyinstallation, long life, energy-saving effect and other advantages,favored by customers. with the continuous development andtechnology improvement, product from the first generation totoday"s third generation (weiner series), not only to completelyreplace the common area at the valve and the valve, but also in theking"s the first and second generation products basis, with updatesmore breakthroughs. weiner one-shot electric ball and silver colortouch-series lcd temperature control, silver color touch-series lcdtemperature control, greatly improving the service life. has wonthe national patent and european ce certification. products havebeen exported to southeast asia, taiwan and other regions.
now my company"s new micro-electric control valve (dn20/25), suchas percentage of properties, kvs = 0.63-15, can be producedaccording to customers requirements.
our main products are single / bistable electric ball valves,control valve, color lcd thermostat, control valve, proportionalintegral control valve, the dynamic flow of electric control valve,electric butterfly valve, pressure bypass proportional integralcontrol , mechanical thermostat bellows and so on.
the company also acting u.s. bary, germany, at industrial valves,used in power plants, chemical factories and other places.
welcome friends call to discuss lang tel :027 -51519359

主營產(chǎn)品：電動(dòng)球閥;微型電動(dòng)調(diào)節(jié)球閥;控制球閥;輕觸式液晶溫控器;聯(lián)網(wǎng)溫控器;比例調(diào)節(jié)閥;電動(dòng)蝶閥;壓差旁通;換熱、制冷空調(diào)設(shè)備;溫度控制（調(diào)節(jié)）器;球閥;調(diào)節(jié)閥;執(zhí)行器;電磁閥

武漢韋納機(jī)電設(shè)備有限公司總經(jīng)理梁黎明先生歡迎海內(nèi)外朋友。電話：8627 51519359

本公司是中國香港韋納有限公司在內(nèi)地的分支機(jī)構(gòu)，專門經(jīng)營韋納系列樓宇自控產(chǎn)品。2003年3月，在內(nèi)地市場，推廣風(fēng)機(jī)盤管末端的小型king’s系列電動(dòng)球閥。因通徑大，不堵渣，故障率低，安裝方便，使用壽命長，節(jié)能效果明顯等優(yōu)勢，深受客戶青睞。隨著公司的不斷發(fā)展和技術(shù)改進(jìn)，公司產(chǎn)品從第一代，到今天的第三代（韋納系列），不僅完全取代了常用的截至閥和區(qū)域閥，而且在king’s的第一代和第二代產(chǎn)品基礎(chǔ)上，有了更新更大的突破。韋納單穩(wěn)態(tài)電動(dòng)球閥和彩色銀質(zhì)輕觸式系列液晶溫控器，銀質(zhì)彩色輕觸式系列液晶溫控器，大大提高了使用壽命。先后獲國家專利和歐洲ce認(rèn)證。產(chǎn)品已出口東南亞、中國臺灣等地區(qū)。

現(xiàn)在我公司又新推出微型電動(dòng)調(diào)節(jié)球閥（dn20/25），等百分特性，kvs=0.63-15,可根據(jù)客戶實(shí)際要求制作。

我們的主要產(chǎn)品有單/雙穩(wěn)態(tài)電動(dòng)球閥、控制球閥、彩色液晶溫控器、控制球閥、比例積分調(diào)節(jié)閥、動(dòng)態(tài)流量電動(dòng)調(diào)節(jié)閥、電動(dòng)蝶閥、壓差旁通比例積分控制器、機(jī)械膜盒式溫控器等。

本公司還代理美國bary、德國a-t工業(yè)用閥，應(yīng)用于電站、化工、工廠等場所。

歡迎廣大朋友來電洽談電話：027-51519359梁先生

weiner co., ltd. the company is the hong kong branch in themainland, specialized in series of building automation productsweiner. march 2003, in the mainland market, the exclusive fan coilend of the promotion of small king"s series of electric valve. forpath, it is not blocking residue, low failure rate, easyinstallation, long life, energy-saving effect and other advantages,favored by customers. with the continuous development andtechnology improvement, product from the first generation totoday"s third generation (weiner series), not only to completelyreplace the common area at the valve and the valve, but also in theking"s the first and second generation products basis, with updatesmore breakthroughs. weiner one-shot electric ball and silver colortouch-series lcd temperature control, silver color touch-series lcdtemperature control, greatly improving the service life. has wonthe national patent and european ce certification. products havebeen exported to southeast asia, taiwan and other regions.
now my company"s new micro-electric control valve (dn20/25), suchas percentage of properties, kvs = 0.63-15, can be producedaccording to customers requirements.
our main products are single / bistable electric ball valves,control valve, color lcd thermostat, control valve, proportionalintegral control valve, the dynamic flow of electric control valve,electric butterfly valve, pressure bypass proportional integralcontrol , mechanical thermostat bellows and so on.
the company also acting u.s. bary, germany, at industrial valves,used in power plants, chemical factories and other places.
welcome friends call to discuss lang tel :027 -51519359