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Siying Industry District,Cangzhou,Hebei,China China
Personne àcontacter Ms. Becky Liu
Nom de la société Siying Industry District, Cangzhou, Hebei
Operating conditions Temperature -30℃—+200℃(Less than 0&n
Operating conditions Temperature -30℃—+200℃(Less than 
Hebei tongli production of All welded ball valves of extension rod stainless steel valve ball temperatur
All welded ball valve manually parameters: Connection mode: butt welding; flange. &n
All welded ball valve manually parameters: � ï¿
All welded ball valve manually parameters: � �
Material: Valve body
All welded ball valve manually parameters: � � Connection m
handle DN15-150 Galvanized steel
Use of buried fully welded ball valve: City gas: gas output pipe, main line and the branch supply pipes. Cen
All welded ball valve manually parameters: Connection mode: butt welding; flange. Le
Operating conditions Temperature -30℃—+200℃(Less than 0
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