As a professional valve ball supplier,QT Valve has devoted
ourselves to manufacture balls for valves and components including
valve body,valve seat,valve stem and gland flange for more than 12
QT Valve offers you a full line of balls in A105, 1Cr13, LF2 410,
4130, 4140, F304, F316, 17-4PH, F51, Monel etc. Inaddition to
manufacturing up to 56" valve balls, we also can manufacture valve
body, valve stem, and valve seat according to your requirements.
To achieve high qulity, our facility, occupying 12000 square
meters, equiped with buffing machine, Vertical, horizontal milling
machine,Electrolytic polishing equipment, Spherical grinding
machine,(1/4 "to 30") spherical machine,Horizontal milling machine
What’s more, QT Valve has in place a quality assurance system
conforming to the ISO 9001:2008 standard. The close follow up of
Quality Management Approach in the involved processes makes our
products one of the most demanded in the markets.
The company’s IT system integrating all divisions starting from the
design and technology, through to the production and distribution.
All of this is to ensure that our clients receive percise valve
ball at a competitive price on time.
We are here to meet your needs by providing you with our high
quality products and service.
You are welcome to visit us. One glance is worth a thousand words.
Please feel free to contact us online for further discussion.
Our ball for valve can maximum your valve performance.
Product：Ball for ball valve, valve body, valve stem, valve seat
Size: DN25 to DN 1200, 1” to 48”, Full and Reduced bore
Pressure: ANSI Class 150 to Class 2500
Temperature: -196°C to +650°C
Application: Ball Valves in oil &
gas,petrochemical,chemical,and water industries etc.