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.
Send product request
Other supplier products
 |
Discharge Valves | The discharge ball valveis mainly used for discharging materials at the bottom of the storage tank, reaction kettle, and other vessels. The valve i... |
 |
Tantalum Ball Valves | Weidouli Tantalum Ball Valvebear excellent chemical properties and high corrosion resistance, being widely used in Coal chemical industry, Petroche... |
 |
Duplex Ball Valves | Duplex ball valveshave the advantages of both ferritic stainless steel and austenitic stainless steel: austenitic stainless steel reduces the britt... |
 |
Strainers | The titanium straineris an indispensable device in the transmission medium pipeline. It is usually installed in the pressure reducing valve, pressu... |
 |
Duplex Globe Valves | The microstructure of the duplex stainless steel globe valve consists of a mixture of an austenitic phase and a ferrite phase. Therefore, the duple... |
Same products
 |
Male Thread Nickel Plated Brass Butterfly Ball Valve | Seller: Zhejiang Huibo Valve Technology Co., Ltd. | Male Thread Nickel Plated Brass Butterfly Ball Valve Material: Brass Body, Brass Bonnet, brass ba... |
 |
4800030000 For daewoo,evobus,mercedes-benz,paccar foot brake valve | Seller: Zhuji Oubote Auto Parts Co., Ltd. | 4800030000 foot brake valve are attached to the brake pedal. This isthe valve that actually start... |
 |
Aluminum Gas Valve | Seller: Dong Guan ABYDA Gas Valve Co., Ltd | Product Specification:1. Raw Material: Al Alloy + solid brass + Mild steel;2. Applicable for LPG,... |
 |
Yoyik supply Fan slider S4GA8814 for turbine generator | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | Yoyik supply Fan slider S4GA8814 for turbine generator Is a major production of Dongfang Yoyik. D... |
 |
API 6A FC Slab Gate Valve | Seller: China JSC Valve Manufacturer Group Co., Ltd. | FC gate valve adopts a non-rising stem, slab gate, full-size conduit design, floating slab gate a... |
