Wenzhou Antong ball valve Co., Ltd.
Mobile phone:18006774777
Contact:Mr.Chen
Tel:0577-86931166
Fax:0577-86995767
E-mail:1092410999@qq.com
Add:Building 3, Wenzhou Economic
and Technological Development Zone,
Binhai Park Road B603 fourteen plots
Web:http://www.helifm.com/
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The ball material: 201, 304, 304 l, 316, 316 l
Product specifications: NPS 12 (300) (- 2 -
Pressure rating: Class (PN16-100) 150-600
Applicable temperature: 196 ~ 350 ℃
Applicable medium: water, gas, oil, natural gas and acid and alkali corrosive medium
Surface treatment: chemical nickel, hard chromium plating
Support style: the seats
Driving mode: arc slot