Fully Welded Ball Valve.

详情

Customers can avail from us precisely designed, highly functional Fully Welded Ball Valve. The Fully Welded Ball Valve features forged material, welded body for zero leakage. Owing to the forged body with regular structure and even thickness, Fully Welded Ball Valve eliminates shrinkage cavities, pinholes, cracks, sand holes, and other defects occurring to casted valves. Customers can contact us for further details.

 

Technical Specifications :

• Design standard : ISO****3, API 6D, BS ***1, GB/T ****2
• Face to face standard : ASME B*6.*0 GB/T ****1
• Flange ends :  ASME B*6.5, ASME B*6.*7, GB/T ***3
• Fire safe design : API 6FA, API **7
• Pressure test : API 6D, API **8, GB/T ****7   

Product Specifications :

• Body material : low-temperature carbon steel, carbon steel
• Nominal diameter : 2"*0"DN*0~DN***0
• Pressure range :  Class**0, ***0, PN*0~PN**0
• Working temperature : **6^oc***0^oc
• Operation : Wrench, worm gear, electric , pneumatic , gas over oil actuator and electro-hydraulic actuator.

 
Design Features : Simple structure with good tightness and small torque; With a fully-welded valve body, full bore and the minimum flow resistance (zero actually); Fire safe, anti-static and anti-blowout stem desjgn; Valve seat function DBB, DIB*1, DIB*2; Be able to be used for underground installation without corrosion of interior parts, therefore, it is the best application for petroleum and natural gas lines; Service life up to *0 years.