1. There is no friction when opening and closing. This function completely solves the problem of traditional valve sealing surfaces rubbing against each other and affecting sealing.
2. Top installation structure. Valves installed on pipelines can be directly inspected and maintained online, effectively reducing device downtime and lowering costs.
3. Single seat design. Eliminating the issue of abnormal increase in medium pressure inside the valve chamber that affects safety during use.
4. Low torque design. The valve stem with a special structural design can be easily opened and closed with just a small handle.
5. Wedge shaped sealing structure. The valve is sealed by the mechanical force provided by the valve stem, which presses the ball wedge against the valve seat, ensuring that the sealing performance of the valve is not affected by changes in pipeline pressure difference and can reliably guarantee sealing performance under various working conditions.
6. Self cleaning structure of sealing surface. When the sphere tilts away from the valve seat, the fluid in the pipeline passes uniformly along the sealing surface of the sphere for 360 degrees, eliminating the local flushing of high-speed fluid on the valve seat and washing away the accumulation on the sealing surface, thus achieving the purpose of self-cleaning.
| Valve stem |
Stainless Steel, WCB |
| Work Temperature |
-29~550ºC |
| Pressure Range |
1.6-16MPa |
| Applicable media |
W.O.G |
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.
Audited Supplier 
){kind=link}