.

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

To: Weidouli Valves Co.,Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Monel Ball Valves
Monel Ball Valves The monel ball valve are designed to provide years of service at an economical cost and are available in various options. It with owns higher corro...
Titanium Strainers
Titanium Strainers Titanium and titanium alloys are non-ferrous high chemical activity metals. Titanium materials have oxide films, good stability, and self-passivati...
Monel Check Valves
Monel Check Valves Weidouli offers a comprehensive range of Monel check valve for all types of applications and industries. Dual plate check valves have ASME JB/T 89...
Duplex Gate Valves
Duplex Gate Valves Duplex stainless steel has the advantages of both ferritic stainless steel and austenitic stainless steel: austenitic stainless steel reduces the b...
Globe Type Control Valves
Globe Type Control Valves Weidouli's Globe type control valveare combined characteristics of CV3000 flow path design with our own advantages. The development of structural d...
All supplier products

Same products

Advanced technology Electric regulating valve T967H-64 for thermal power plant
Advanced technology Electric regulating valve T967H-64 for thermal power plant Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD "Advanced technology Electric regulating valve T967H-64 for thermal power plant The use of advanc...
High Security Superheater outlet plug valve SD61H-P54.5150V for power plant
High Security Superheater outlet plug valve SD61H-P54.5150V for power plant Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD "High Security Superheater outlet plug valve SD61H-P54.5150V for power plant Deyang YOYIK is a st...
Low Failure Rate Bellows valves WJ10F-1.6 for power plant
"Low Failure Rate Bellows valves WJ10F-1.6 for power plant Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD "Low Failure Rate Bellows valves WJ10F-1.6 for power plant Deyang Dongfang Yoyik is a trade produ...
Customized Check valve H42H-16C for power station
Customized Check valve H42H-16C for power station Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD "Customized Check valve H42H-16C for power station Our company is equipped with high-precision cu...
Save Maintenance Costs Electric stop valve J961Y-P51150V for thermal power plant
Save Maintenance Costs Electric stop valve J961Y-P51150V for thermal power plant Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD Save Maintenance Costs Electric stop valve J961Y-P51150V for thermal power plant YOYIK profession...