Metal seat ball valve

Metal seat ball valve has high tightness,it ensures the tightness via spring prepressing seat in case of low pressure.In case of high pressure,the tightness is secured via seat plunger effect.The key point is the original QYV ball processing technic,which ensures the high precision of the ball(roundness).Advanced seat structure and high precision ball are the main factors of high tightness.At the same time,it extremely reduces operating torque.

Metal seat ball valve
Product Sort:Ball valve>>Metal seat ball valve
Pressure:150LB-1500LB
Size:DN15-DN1200
Design Std:API,BS,DIN,JIS,GB
Product Material:Cast steel,A216 WCB,WC6,WC9,LCB,Stainless steel,CF8,CF8M,CF3,CF3M,CN7M

  

Product List

• Ball valve
• Floating ball valve
• Fixed Ball valve
• Orbit Ball valve
• Three way Ball valve
• fully welded ball valve
• Metal seat ball valve
• Special material ball valve
• Gate valve
• Cast gate valve
• Knife Gate valve
• Slab Gate valve
• Soft seal Gate valve
• High pressure Gate valve
• Low temperature gate valve
• Sluice gate valve
• special gate valve
• Globe valve
• Angle globe valve
• Oblique globe valve
• Plunger globe valve
• high pressure globe valve
• Check valve
• Swing check valve
• Piston check valve
• Wafer check valve
• Vertical Lift Check Valves
• Butterfly valve
• Soft seal butterfly valve
• Metallic seal Butterfly valve
• Plug valve
• Two way plug valve
• Three way plug valve
• Oil seal plug valve
• Plastics valve
• Plastics ball valve
• Plastics globe valve
• Plastics check valve
• Plastics diaphragm valve
• Plastics butterfly valve
• Forged valve
• Forged ball valve
• Forged gate valve
• Forged globe valve
• Forged check valve