1、And a by-pass pipe with check valve is set between the inlet and outlet of circulating pump.
在循環(huán)泵進(jìn)出口之間設(shè)置帶止回閥的旁通管。

2、The check valve poppet assembly shall be guided via the use of a corrosion resistant plastic guide.
止回閥的提升架總成應(yīng)該通過(guò)耐腐蝕塑料導(dǎo)軌引導(dǎo)。

3、A check valve may be required ahead of the backflow preventer.
此時(shí)在防回流閥前面可能需要安裝一個(gè)止回閥。

4、Series 719 Double Check Valve Assembly shall be installed at each noted location.
系列719雙止回閥總成應(yīng)該安裝在每個(gè)標(biāo)注的位置上。

5、Buffering Butterfly Check Valve is more suitable for use in the by pass of booster pump station.
蝶式緩沖止回閥是一種較為理想的直抽式加壓泵站旁路止回閥。

6、Manufacture of great size check valve body seal surface
大口徑止回閥閥體密封面加工

7、Check valve seats are replaceable without the use of special tools.
止回閥閥座可更換，不需要采用特殊工具。

8、Check the check valve spring.
檢查逆止閥的彈簧。

9、Lift check valve with a spring load can withstand light valve flap, flap valve lift is not high.
升降式止回閥使用一個(gè)可承受彈簧載荷的輕量閥瓣，閥瓣的升程不高。

10、It should be noted that the outlet check valve cannot be installed backwards or stuck.
應(yīng)當(dāng)注意，出口止回閥不能裝反或出現(xiàn)卡死現(xiàn)象。

11、A check valve may be required ahead of the backflow preventer
此時(shí)在防回流閥前面可能需要安裝一個(gè)止回閥。

12、Lastly, it seems that many dealers forget to install the check valve in the air assist line.
最后，它似乎那個(gè)很多經(jīng)銷(xiāo)商忘記安裝閥門(mén)在空中幫助的檢查線。

13、A check valve is a mechanical valve that only permits water flow in one direction.
檢查閥(單向閥)是一個(gè)手動(dòng)閥門(mén)，這樣水只能往一個(gè)方向走。

14、It should be noted that exports can not check valve or a card with the anti-death phenomenon.
應(yīng)當(dāng)注意，出口止回閥不能裝反或出現(xiàn)卡死現(xiàn)象。

15、Check valve and relief valve on the output of the gear pump tube had better install a check valve.
止回閥與安全閥在齒輪泵的輸出管路上最好安裝一個(gè)止回閥。

16、Check valve guiding shall be plastic to plastic.
止回閥引導(dǎo)裝置應(yīng)該是塑料對(duì)塑料。

17、Purpose: To test check valve No. 2 for tightness against reverse flow.
目的：檢測(cè)止回閥2號(hào)對(duì)于回流的緊密度。

18、Check valve tags are typically mounted on the rim of the cap.
止回閥標(biāo)簽通常安置在閥帽的邊緣上。

check valve翻譯