.

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

至: Weidouli Valves Co.,Ltd
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Tantalum Butterfly Valves
Tantalum Butterfly Valves Used in the chemical industry for its resistance to corrosion (in particular sulfuric acid) and temperature, Tantalum is virtually impervious to th...
Duplex Plug Valves
Duplex Plug Valves Duplex stainless steels are called “duplex” because they have a two-phase microstructure consisting of grains of ferritic and austeniti...
Strainers
Strainers The titanium straineris an indispensable device in the transmission medium pipeline. It is usually installed in the pressure reducing valve, pressu...
Tantalum Ball Valves
Tantalum Ball Valves Weidouli Tantalum Ball Valvebear excellent chemical properties and high corrosion resistance, being widely used in Coal chemical industry, Petroche...
NAB C95800 Gate Valves
NAB C95800 Gate Valves Bronze gate valve flangedis mainly composed of nickel and ferromanganese. With excellent corrosion resistance, nickel aluminum bronze acts as an i...
供应产品

Same products

Combination angle valve
Combination angle valve 卖方: Zhejiang Huaqi Information Technology Co., LTD Meet our Brass Angle Ball Valve, a versatile and reliable solution for controlling fluid flow in ...
Multifunctional hydraulic control valve
Multifunctional hydraulic control valve 卖方: FLUID TECH PIPING SYSTEMS (TIANJIN) CO.,LTD Features: Size: 2"-24”(DN50-DN600) Material: Ductile iron ASTM A536, 65-45-12 Dimension:...
Fire Protection Grooved Butterfly Valve
Fire Protection Grooved Butterfly Valve 卖方: FLUID TECH PIPING SYSTEMS (TIANJIN) CO.,LTD Features: Code:D81X4 Size: 2"-12”(DN50-DN300) Material: Ductile iron ASTM A536, 65-45-12...
Dry Ash Gate Valve
Dry Ash Gate Valve 卖方: China Valve Industry Co., Ltd. The dry ash gate valve is designed for both inlet and outlet pipelines. It features...
China factory High temperature double head bolt 2-8UN Steam Turbine RSV N for power station
China factory High temperature double head bolt 2""-8UN Steam Turbine RSV N for power station 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD "China factory High temperature double head bolt 2""-8UN Steam Turbine RSV N for power stationOur...