Duplex Ball Valves
Super duplex ball valveshave the advantages of both ferritic stainless steel and austenitic stainless steel: austenitic stainless steel reduces the brittleness, maintains excellent toughness and weldability; ferritic stainless steel improves the yield strength, intergranular corrosion resistance and chloride stress corrosion resistance. As a duplex ball valve manufacturer, Weidouli provides a whole range of high-class, customizable and innovative duplex ball valves. If you want to buy duplex ball valvein bulk, please feel free to contact us.
Corrosion Resistance Characteristics of Super Duplex Ball Valves
This hand ball valve owns high strength, high resistance to stress corrosion cracking, corrosion fatigue and erosion.
The hand operated valve has good sulfide stress corrosion resistance.
High energy absorption.
Soft seat or metal seat.
Full bore or reduced bore.
Blow-out proof stem.
Anti-leakage packing and packing box.
We offer different types of industrial valve that can be operated by: handle, gear, air actuators, hydraulic actuators, electric actuators.
Application of Duplex Ball Valves
Oil refining
Fertilizer
Pulp & paper industry
Petrochemical engineering
Devices like Heat exchanger and condensation
Seawater desalination plants
We have been engaged in valve manufacturing industryfor many years, if you have needs, please contact us.
在线联系供应商
Other supplier products
 |
Titanium Ball Valves | Due to their excellent characteristics, custom titanium valvesare widely sought after. Especially in the automotive, aviation, shipping and PTA ind... |
 |
Tantalum Ball Valves | Weidouli Tantalum Ball Valvebear excellent chemical properties and high corrosion resistance, being widely used in Coal chemical industry, Petroche... |
 |
Strainers | The strainer is an indispensable device in the transmission medium pipeline. It is usually installed in the pressure reducing valve, pressure relie... |
 |
Control Butterfly Valves | Control butterfly valves of Weidouli are designed and manufactured in strict accordance with the latest version of API 609 specification, meanwhile... |
 |
NAB C95800 Check Valves | Weidouli offers a comprehensive range of NAB C95800 check valve for all types of applications and industries, including the nozzle check valve, NAB... |
Same products
 |
China Gate valve | 卖方: Yuanda Valve Group Co.,Ltd. | China Gate valve China Gate valve A is a type of valve that uses a gate or wedge-shaped dis... |
 |
Gate Valve Vs. Ball Valve | 卖方: Yuanda Valve Group Co.,Ltd. | Gate Valve Vs. Ball Valve Gate valves and ball valves are both types of valves that are used... |
 |
Non Return Valve Suppliers China | 卖方: Yuanda Valve Group Co.,Ltd. | Non Return Valve Suppliers China refers to the opening and closing member for the circular v... |
 |
Common Types Of Check Valves | 卖方: Yuanda Valve Group Co.,Ltd. | Common Types Of Check Valves A is a valve whose switching parts are disc-shaped and rely on ... |
 |
Brass ball valve | 卖方: Yuanda Valve Group Co.,Ltd. | Brass ball valve Brass ball valve Applications: Water Supply: Commonly used in residentia... |
