Zhejiang Tehong Valve Co. Ltd. 主營(yíng)產(chǎn)品: Ball Valve ,Gate Valve ,Check Valve ,Globe Valve ,Strainer |
Zhejiang Tehong Valve Co. Ltd. 主營(yíng)產(chǎn)品: Ball Valve ,Gate Valve ,Check Valve ,Globe Valve ,Strainer |
參考價(jià) | 面議 |
聯(lián)系方式:Ms.Sun查看聯(lián)系方式
更新時(shí)間:2018-05-15 15:57:30瀏覽次數(shù):2749
聯(lián)系我們時(shí)請(qǐng)說(shuō)明是制藥網(wǎng)上看到的信息,謝謝!
1: Casting produced by our own foundry
2: Certificate: ISO9001-2000
Wafer Type Spring Check Valve
Features:
Wafer Check valve,Disc.Spring loaded.
Size DN15-DN100
PN40
Face to face : DIN3202 K4
Disk Check Valve, Wafer type, Spring loaded.
1. Face to face: DIN3202 K4
2. Flange ends DIN2635
3. 316 SS springs available
4. It is opened by the pressure of fluid and closed through compression spring as soon as flow stops thus preventing reverse flow.
wafer check valve