Cast & Forged
Description
Product Name: metal seated ball valve
Model NO.: 2.04
Origin: China
Brand Name: KOLINK
Delivery Time: 2 weeks – 8 weeks
Quality System Certification: PED 97/23/EC,API 6D and ISO9001
Metal-seated ball valves are introduced when the temperature and pressure rating of fluids override the limit of traditional PTFE-seated ball valves. Metal-seated ball valves combine the advantage of both gate valves and PTFE-seated ball valves, and are recommanded in some extreme conditions.
The Manufacturing and maintenance of metal-seated ball valves are challenging, because of the difficulty of matching arc sealing faces of seats and balls. Both seats and balls are normally hardened to avoiding the scratches in use.
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top entry ball valve...
Zhongquan Group Yongjia Kolink Valve Co., Ltd.
Ball Valve, Gate Valve, Knife Gate Valve,Brass Ball Valve, Brass Gate Valve
Address: Dajia Industrial Zone, Oubei, Wenzhou, Zhejiang Province, China,
Wenzhou, Zhejiang
China,
Tel: 86 577 6796 1098
Fax: