Forged steel Trunnion ball valve       

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Detailed Product Description: 

valve is designed in accordance with the requirements of API6D for pipeline service.

The valve has antistatic and anti blow-out stem design.

seat design gives perfect tightness and is a available as eighter self-relief type or double piston effect type.

Design minimizes friction leading to low operating torque

available as trouble block and bleed device,which aliows for venting and draining from the body cavity.

Full and Reduced bore avalilable.

Ball valves fire safe tested according to BS EN12266-2,API6FA and API607.

Electric,Pneumaic  and hydraulic actuators are available based on customer's requirement

Ningbo Longcheng Valve Co.,Ltd. is located in well-known China Pump & Valve hometown Five-Star industrial zone. Oubei town, Yongjia. International Marketing Department located in the beautiful scenery and convenient transportation in Zhejiang coastal city –Ningbo. It has become a valve company which integrates Researching, manufacturing, designing, sales and after services as a specialized unit.
The company has advanced machine equipment, owns workshops for numerical control, heat treatment, jointing, assembling, testing etc, Employs senior professionals to develop new products, strong technical force. Our major products are: gate valve, globe valve, check valve, steam trap. The company can produce American standard, Germany standard, Japanese standard, Chinese standard. The valves manufactured by our company are widely applicable to the fields of petroleum, chemical industry, power industry, metallurgy, pharmacy paper making and food with good reputation and reliability from users.
Longcheng valve is famous for its excellent quality in China.The corporation insists on the target “excellent quality gains glory, advancement wins clients ” to create a modern corporation with factualist spirit, better quality and consummate services.