Duplex Ball Valves
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. Weidouli provides a whole range of high-class, customizable and innovative duplex ball valve.
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
As a professional duplex ball valve manufacturer, we provide valve for sale, Gate Valves, china sdss check valve, Globe Valves, etc. Contact us to know valve price or more.
Send product request
Other supplier products
 |
Control Butterfly Valves | Control butterfly valves of Weidouli are designed and manufactured in strict accordance with the latest version of API 609 specification, meanwhile... |
 |
Tantalum Ball Valves | Weidouli Tantalum Ball Valvebear excellent chemical properties and high corrosion resistance, being widely used in Coal chemical industry, Petroche... |
 |
NAB C95800 Ball Valves | Nickel Aluminum Bronze Ball Valves of Weidouli own excellent corrosion resistance, being a suitable and far cheaper substitute to monel for many se... |
 |
Strainers | The titanium straineris an indispensable device in the transmission medium pipeline. It is usually installed in the pressure reducing valve, pressu... |
 |
Control Butterfly Valves | Control butterfly valves of Weidouli are designed and manufactured in strict accordance with the latest version of API 609 specification, meanwhile... |
Same products
 |
Cantilever-type glue MGO SIP Panel laminating line for XPS Insulation Board/Magnesium Oxide Structural Insulated Panel | Seller: 824681 | Cantilever-typeglueMGO SIP Panel laminating line for XPS Insulation Board/Magnesium Oxide Struc... |
 |
Cleanroom Handmade Steel Panel with Rockwool/ PU/EPS/Paper Honeycomb/Aluminum Honeycomb | Seller: 824681 | Cleanroom Handmade Steel Panel with Rockwool/ PU/EPS/Paper Honeycomb/Aluminum Honeycomb The gl... |
 |
Automatic Glue Spraying Machine for MGO Panels Fire-Proof Door Refrigerated Truck Body Panels | Seller: 824681 | Automatic Glue Spraying Machine for MGO Panels Fire-Proof Door Refrigerated Truck Body Panels ... |
 |
Fully Automatic Laminating Pouring Machine for Single Operator Can Complete Glue Spraying | Seller: 824681 | Fully Automatic Laminating Pouring Machine for Single Operator Can Complete Glue Spraying The ... |
 |
Glue Spraying Machine for Insulation Integrated Board Production Line MGO Panels Fire-Proof Door | Seller: 824681 | Glue Spraying Machine for Insulation Integrated Board Production Line MGO Panels Fire-Proof Doo... |
