上海凡而閥門有限公司主要產(chǎn)品有:球閥、蝶閥、截止閥、閘閥、止回閥、柱塞閥、調(diào)節(jié)閥、過濾器、隔膜閥、旋塞閥、針型閥、排氣閥、排泥閥、疏水閥、呼吸閥、阻火器、平衡閥、管夾閥、放料閥、氣動(dòng)閥門

上海凡而閥門有限公司是一家總部設(shè)在上海，專業(yè)從事各種類閥門的開發(fā)、生產(chǎn)、銷售及售后服務(wù)于一體，并代理銷售各種進(jìn)口閥門的綜合型企業(yè)。
上海凡而閥門有限公司主要產(chǎn)品有:球閥、蝶閥、截止閥、閘閥、止回閥、柱塞閥、調(diào)節(jié)閥、過濾器、隔膜閥、旋塞閥、針型閥、排氣閥、排泥閥、疏水閥、呼吸閥、阻火器、平衡閥、管夾閥、放料閥、氣動(dòng)閥門、電動(dòng)閥門、食品專用閥門系列、高溫高壓閥門、低溫閥門、保溫閥門、水利控制閥系列、真空閥門、不銹鋼閥門、襯膠襯氟閥門、美標(biāo)日標(biāo)德標(biāo)閥門系列、波紋管閥門、氨用閥門等。
連接方式有:法蘭連接、絲囗連接、對(duì)夾連接、對(duì)焊連接。(壓力從1.0MPA-32MPA)、(溫度-20度-550度)。
材質(zhì)有:鑄鐵、鑄鋼、不銹鋼、鍛鋼
代理銷售國(guó)外的產(chǎn)品有日本: HITACHI(日立)、KITZ(北澤)、閥天（VENN）、韓國(guó)JK特殊閥門、英國(guó)閥門國(guó)際有限公司的UK（優(yōu)科）閥門。
上海凡而閥門有限公司產(chǎn)品廣泛應(yīng)用于化工、石化、石油、造紙、采礦、電力、液化氣、食品、制藥、給排水、市政、機(jī)械設(shè)備配套、電子工業(yè)，城建等領(lǐng)域。產(chǎn)品暢銷全國(guó)各地，優(yōu)質(zhì)的質(zhì)量，高效的服務(wù)，深得用戶的信賴和廣泛的贊譽(yù)。
上海凡而閥門有限公司始終以質(zhì)量為本，一切為滿足用戶的經(jīng)營(yíng)理念，不斷應(yīng)用新技術(shù)，新工藝、新材料，竭誠(chéng)為用戶提供優(yōu)質(zhì)的閥門產(chǎn)品和更加完善的售后服務(wù)。凡而閥門源于臺(tái)灣，科學(xué)的管理，成熟的設(shè)計(jì)，精湛的工藝，精良的設(shè)備，精心的加工，精確的檢測(cè)，銷售以來受到廣大用戶的良好評(píng)價(jià)。在閥門行業(yè)里有 金體凡而 之美稱！凡而不求較大，但求較好。您的需要，我們的目標(biāo)！
源自臺(tái)灣 非凡而不驕 系出名門

進(jìn)口羅茨風(fēng)機(jī)美國(guó)羅茨風(fēng)機(jī)

進(jìn)口羅茨風(fēng)機(jī)工作原理：

進(jìn)口羅茨風(fēng)機(jī)為容積式風(fēng)機(jī)，輸送的風(fēng)量與轉(zhuǎn)數(shù)成比例，三葉型葉輪每轉(zhuǎn)動(dòng)一次由2個(gè)葉輪進(jìn)行3次吸、排氣，與二葉型相比，氣體脈動(dòng)變少，負(fù)荷變化小，機(jī)械強(qiáng)度高，噪聲低，振動(dòng)也小。在2根平相行的軸上設(shè)有2個(gè)三葉型葉輪，輪與橢圓形機(jī)箱內(nèi)孔面及各葉輪三者之間始終保持微小的間隙，由于葉輪互為反方向勻速旋轉(zhuǎn)，使箱體和葉輪所包圍著的一定量的氣體由吸入的一側(cè)輸送到排出的一側(cè)。各支葉輪始終由同步齒輪保持正確的相位，不會(huì)出現(xiàn)互相碰觸現(xiàn)象，因而可以高速化，不需要內(nèi)部潤(rùn)滑，而且結(jié)構(gòu)簡(jiǎn)單，運(yùn)轉(zhuǎn)平穩(wěn)，性能穩(wěn)定，適應(yīng)多種用途，已運(yùn)用于廣泛的領(lǐng)域。

進(jìn)口羅茨風(fēng)機(jī)技術(shù)參數(shù)：

壓力：9.8-98kpa
風(fēng)量：0.49-261.9m3/min
轉(zhuǎn)速：590-2100r/min
功率：0.75kw-560kw
口徑：50-3500mm

進(jìn)口羅茨風(fēng)機(jī)的特點(diǎn):

●由于采用了三葉轉(zhuǎn)輪及帶螺旋線型的箱體，所以風(fēng)機(jī)的噪聲的振動(dòng)很小。

●葉輪和軸為整體結(jié)構(gòu)，且葉輪無磨損，風(fēng)機(jī)性能持久不變，可以長(zhǎng)期連續(xù)運(yùn)轉(zhuǎn)。

●高速高效率，且結(jié)構(gòu)非常緊湊。

●結(jié)構(gòu)簡(jiǎn)單，由于采用了特殊軸承，具有超群的耐久性，使用壽命比國(guó)內(nèi)風(fēng)機(jī)長(zhǎng)，且維修管理也方便

●由于附有齒輪油甩油裝置，因此不會(huì)產(chǎn)生漏油的現(xiàn)象。

進(jìn)口羅茨風(fēng)機(jī)轉(zhuǎn)子檢修的質(zhì)量標(biāo)準(zhǔn)要求如下：

1、轉(zhuǎn)子不應(yīng)有砂眼、氣孔等缺陷。

2、轉(zhuǎn)子組裝時(shí)兩端軸頸的平行度偏差應(yīng)不大于0.02mm，兩端面與墻板的平行度偏差應(yīng)不大于0.05 mm。當(dāng)風(fēng)機(jī)進(jìn)出口方向和主軸位置不變時(shí)，轉(zhuǎn)子壓力角間隙應(yīng)在轉(zhuǎn)子水平線成45 角兩個(gè)位置上調(diào)整。不同型號(hào)的風(fēng)機(jī)轉(zhuǎn)子各部間隙不同。

3、轉(zhuǎn)子應(yīng)進(jìn)行動(dòng)靜平衡校驗(yàn)。

4、軸與轉(zhuǎn)子垂直度公差應(yīng)不大于0.05 mm。

進(jìn)口羅茨風(fēng)機(jī)運(yùn)行條件：

1、輸送介質(zhì)的進(jìn)汽溫度通常不得大于 40℃。

2、介質(zhì)中微粒的含量不得超過 100mg/m3，微粒zui大尺寸不得超過zui小工作間隙的一半。

3、運(yùn)轉(zhuǎn)中軸承溫度不得高于 95℃，潤(rùn)滑油溫度不高于 65℃。

4、使用壓力不得高于銘牌上規(guī)定的升壓范圍。

5、羅茨鼓風(fēng)機(jī)葉輪與機(jī)殼、葉輪與側(cè)板、葉輪與葉輪間隙出廠時(shí)已調(diào)好，重新裝配時(shí)要保證該間隙。

6、羅茨鼓風(fēng)機(jī)運(yùn)行時(shí)，主油箱、副油箱油位必須在油位計(jì)兩條紅線之間。

進(jìn)口羅茨風(fēng)機(jī)美國(guó)泰樂TYLER售后服務(wù)：

*的服務(wù)鑄就*的企業(yè)讓客戶無后顧之憂。
1、按合同要求提供產(chǎn)品的合格證、銘牌、檢驗(yàn)報(bào)告、產(chǎn)地證名、安裝說明書等。
2、顧客在驗(yàn)收產(chǎn)品過程中，如出現(xiàn)與合同要求不符時(shí)，我司接到顧客通知后兩小時(shí)內(nèi)給予處理。
3、我司提供十二個(gè)月以上產(chǎn)品質(zhì)保期，時(shí)間從驗(yàn)收合格之日起計(jì)算。
4、在正確安裝和使用下，出現(xiàn)產(chǎn)品質(zhì)量問題，本公司將負(fù)責(zé)到底。

The United States imported roots blower roots blower

The working principle of imported roots blower:

Blower for volume blower, air transport and rotation is proportional to the trefoil impeller rotating each time by 2 to three times the impeller suction exhaust gas pulsation of small, small vibration, low noise. Fan impeller on 2 axes and oval shell hole surface, impeller end and the fan cover has always maintained a small gap between, on one side of the synchronous gear drives the wind from the fan inlet along the inner wall of the shell is transported to the discharge. The inner cavity of the fan does not need lubricating oil, the structure is simple, the operation is stable, the performance is stable, and the utility model is suitable for various purposes, and can be used in a wide range of fields. The characteristics of Roots blower with three rotor structure, and reasonable housing into the inner structure of import air outlet, so the fan small vibration and low noise, the impeller and shaft for the overall structure and the performance of the fan impeller wear free, persistent, can be long-term continuous operation.

imported roots blower installation requirements:

Fan in the environment temperature of not more than 40 degrees C, can be used for a long time. In the summer, the exhaust fan should be installed and other cooling measures to improve the service life of the fan.

imported roots blower application:

Sewage aeration water purification plant filter backwash vacuum dust removal material conveying

Widely used in various fields for municipal drainage, construction, petroleum, chemical, gas, food, pharmaceutical, power generation, metallurgy, mining, boiler steam system, pressure vessel, atomic energy, aerospace, rockets, and people s daily life. Shanghai Yi butterfly products sell well all over the country, high quality, efficient service, won the trust of users and a wide range of praise.

imported roots blower technical parameters:

Pressure: 9.8-98kpa

Air volume: 0.49-261.9m3/min

Speed: 590-2100r/min

Power: 0.75kw-560kw

Caliber: 50-3500mm

imported roots blower operating conditions:

The inlet temperature of 1, the transmission medium is usually not more than 40 DEG C.

The content of particles of 2 medium shall not exceed 100mg/m3, the maximum particle size should not exceed half of the minimum clearance.

3, the bearing temperature in operation shall not exceed 95 DEG C, the lubricating oil temperature is not higher than 65 DEG C.

4, shall not exceed the use of pressure boosting range specified on the nameplate.

5, roots blower impeller and casing, impeller, impeller and impeller clearance and side plate factory tuned, re assembly to ensure the gap.

6, roots blower operation, the main oil tank, fuel tank level must be two red line on the oil level between.

The United States imported roots blower tylosin TYLER customer service service:

The first-class service created a first-class enterprise so that customers no worries.

1, according to the contract requirements for product certification, nameplate, inspection report, certificate of origin, installation instructions etc..

2, the customer in the process of acceptance of the product, such as the emergence of the contract requirements and inconsistent, I received the notification of the customer within two hours after the treatment.

3, our company provides more than twelve months warranty period, the time from the date of acceptance.

4, in the correct installation and use, product quality problems, the company will be responsible in the end.

進(jìn)口羅茨風(fēng)機(jī)：http://www.twvalve。。ｎｅｔ/html/2285.html