曰本真人性做爰视频免费看-日韩精品视频一区二区三区-久久精品国产高潮av-亚洲制服丝袜欧美另类

burkert 6211先導(dǎo)式電磁閥-囯與 訂貨號(hào)： Seal material NBR 10 G 3/8 1.9 0.5-10 00163358 00163359 00163360 00163361 G 1/2 1.9 0.5-10 00161944 00163362 00163363 00163364 13 G 1/2 3.6 0.5-10 00163384 00163385 0016338

哪里能買到原裝正品的burkert 0121電磁閥？上海囯與自動(dòng)化設(shè)備有限公司可提供burkert所有的產(chǎn)品，我們的或的，我們將*時(shí)間為您報(bào)價(jià)。

burkert 0211 A 24V電磁閥技術(shù)參數(shù)： Body Material Brass Operating voltages 24 V DC Seal material NBR 24/110 V 50 - 60 Hz （FPM on request） 220-230V 50 Hz -60 Media neutral media such as 240 V 50 - 60 Hz

burkert 6106氣動(dòng)擺動(dòng)電磁閥burkert 6106 The direct-acting rocker solenoid valve type 6106 is especially designed for neutral gaseous mediums.

burkert 6606電磁閥A/B/T寶帝6606 The direct-acting rocker solenoid valves with isolating diaphragm of Type 6606 （2/2- and 3/2–way） are high quality valves for analytical technology.