
Hard-Sealed Ball Valve
A hard-sealed ball valve features metal-to-metal sealing surfaces (e.g., stainless steel, carbide) for exceptional durability in high-pressure, high-temperature, and abrasive environments. Its robust design ensures leak-proof performance, corrosion resistance, and minimal maintenance. Ideal for industries like petrochemicals, power generation, and chemical processing, it handles aggressive media such as steam, acids, and slurries. The valve's precision-machined ball and seat guarantee tight shut-off (bubble-tight sealing optional) and long service life. Available in floating or trunnion-mounted designs, it complies with standards like API 6D/ANSI. Suitable for on/off or throttling applications, it excels in extreme conditions where soft seals fail.



1. Can you do OEM for me?
We accept all OEM/ODM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you asap.
2. What's your terms of payment?
T/T, L/C , full protection for your orders.
3. Do you have more valve products?
We produce various valves.Pneumatic valves, electric valves,ball valves, butterfly valves are our main products.Contact us for catalogue.
4. Why choose Us?
Factory direct sale;Strong production capacity;Competitive price;Strict quality control;Quality assurance;Perfect after-sales service.
5. How to proceed an order for your product?
Provide your request. We will quote according to your requirements.Confirm the product and deposit for the formal order.We arrange production.