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Butt-welding pipe fitting
Qingdao Yingli Machinery Co., Ltd.
Company Address: High-Tech Industrial Park, Laoshan,Qingdao,China
Zip/Postal Code: 266000
Tel Number: 86-532-88910996
Fax Number: 86-532-88910969
Yingli tells you the precautions for opening stainless steel tee pipe fittings
1. The stainless steel three-way pipe fitting ball valve is in the closed position, and the valve seat pressure is tight due to the mechanical pressure of the valve stem.
2. The valve rod shall be pulled out continuously and dyed with guide pin in the spiral groove of the valve rod to prevent the ball head from being twisted due to friction.
3. Before reaching the full open azimuth, the valve rod is pulled to the limit azimuth, and the ball becomes the full open azimuth.
Yingli tips: application and precautions of stainless steel elbow
Yingli Tips: How to increase the stability of welded elbow
Telephone Number: 86-532-88910996 E-mail: email@example.com Company Address: High-Tech Industrial Park, Laoshan,Qingdao,China
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