Super Duplex Valve

Browse our high-performance industrial valves engineered for excellence.

Super Duplex Valve Manufacturer in USA are a category of duplex steel made valves. The duplex group has standard duplex, super duplex and lean duplex grades of materials. The chemical composition and production mechanisms make the steel to have ferritic and austenitic phases in its metallurgic microstructure.

Functions:
A moving part that controls the flow of fluid through the valve body by allowing or restricting it
Closing mechanism: A rotating disk in a super duplex needle valve
Regulating flow
Stopping flow
Withstanding corrosion
Withstanding high temperatures
Withstanding chloride stress corrosion

Advantages:
Super Duplex Valve Manufacturer in USA has a high resistance to chloride stress corrosion cracking
It has superior resistance to chloride pitting and crevice corrosion
It has good general corrosion resistance
Low rate of thermal expansion
Suggested for applications up to 600° F

Super Duplex Valve Manufacturer in USA below are industries:
Chemical industry: Super duplex valves are used when dealing with corrosive agents like chlorides, steam, fatty acids, and more.
Oil and gas industry: Super duplex valves are used in the oil and gas industries.
Petrochemical industry: Super duplex valves are used in the petrochemical industry.
Power generation industry: Super duplex valves are used in the power generation industry.
Paper and pulp industry: Super duplex valves are used in the paper and pulp industry.
Offshore and onshore services: Super duplex valves are used in offshore and onshore services.
Seawater systems and desalination plants: Super duplex valves are used in seawater systems and desalination plants.

Components:
A handwheel
A threaded stem extending from the handwheel to the gate inside the body
The gate
The body

Description:
Available Materials: SS2328, SAF 2507(UNS S32750, F53), S32760 ( F55), UNS S32550, F61
Size: 1/8”- 72”
Class: 150 to 2500
Nominal Pressure: PN6 to PN300
Operations: Gear operated, Handwheel operated, lever operated, pneumatic actuated, electric actuated
Ends: Flanged, socket Welded, Buttweld, Wafer, Lug, Threaded

Super Duplex Wafer Butterfly Valve

Super Duplex Wafer Butterfly Valve Body: Super Duplex S2507, UNS S32750, UNS S32760, UNS S32950 Disc: Stainless Steel Stem: SS304, SS316 Seat: EPDM, NBR, VITON Bushing: PTFE O Ring: EPDM, NBR, VITON Nominal Size: DN40 to DN300 Nominal Pressure: PN10 to PN64, Class150 to Class2500 Dimensions Unit: mm PN10 DN L A B <td width="80

In Stock

DETAILS

Super Duplex Lug Butterfly Valve

Super Duplex Lug Butterfly Valve Body: Super Duplex S2507, UNS S32750, UNS S32760, UNS S32950 Bushing: PTFE Seat: PTFE, VITON, EPDM Shaft: Stainless Steel Disc: Stainless Steel, Carbon Steel Shaft: Stainless Steel O Ring: NBR Dual Plate: Stainless Steel Rivel: Aluminium Swing Bolt: Alloy Steel Nut: Steel Lever: Iron Nominal Size: DN50 to DN300 Nominal Pressure: PN10 to PN64, Class150 to Class2500 Dimensions Unit: mm</st

In Stock

DETAILS

Super Duplex Trunnion Ball Valve

Super Duplex Trunnion Ball Valve Body : Super Duplex Stainless Steel Ball: Super Duplex Stainless Steel Seats: PTFE, HDPE, RPTFE, PPL Seals : EPDM Stem : Super duplex stainless steel Nominal Size: DN50 to DN400 Nominal Pressure: Class150 to Class2500, PN16 to PN63 Dimensions Unit: mm Class150 DN <td width="68

In Stock

DETAILS

Super Duplex Floating Ball Valve

Super Duplex Floating Ball Valve Body : Super Duplex Stainless Steel Ball: Super Duplex Stainless Steel Seats: PTFE, HDPE, RPTFE, PPL Seals : EPDM Stem : Super duplex stainless steel Nominal Size: DN50 to DN200 Nominal Pressure: Class150 to Class2500, PN16 to PN63 Dimensions Unit: mm Class150 DN d

In Stock

DETAILS

Super Duplex Swing Check Valve

Super Duplex Swing Check Valve Body: Super Duplex Stainless Steel 4A, 5A, 6A, Duplex Stainless Steel, Alloy 20, CN7M, Hastelloy, Carbon Steel, WC6, WC9, C5, C12, LCB, CF3M Disc: Super Duplex Stainless Steel, Duplex Stainless Steel, Alloy 20, CN7M, Hastelloy, Carbon Steel, WC6, WC9, C5, C12, LCB, CF3M, Super Duplex Stainless Steel 4A, 5A, 6A Trim: SS304, SS316, SS304L, SS316L, 13%Cr.Steel, Stellite, Hastelloy, Alloy 20, Duplex Stainless Steel, Super Duplex Stainless Steel Gland Packing: Graphite, PTFE <p

In Stock

DETAILS

Super Duplex Dual Plate Check Valve

Super Duplex Dual Plate Check Valve Body: Super Duplex Stainless Steel 4A, 5A, 6A, Duplex Stainless Steel, Alloy 20, CN7M, Hastelloy, Carbon Steel, WC6, WC9, C5, C12, LCB, CF3M Disc: Super Duplex Stainless Steel, Duplex Stainless Steel, Alloy 20, CN7M, Hastelloy, Carbon Steel, WC6, WC9, C5, C12, LCB, CF3M, Super Duplex Stainless Steel 4A, 5A, 6A Trim: SS304, SS316, SS304L, SS316L, 13%Cr.Steel, Stellite, Hastelloy, Alloy 20, Duplex Stainless Steel, Super Duplex Stainless Steel Gland Packing: Graphite, PTFE</

In Stock

DETAILS

Super Duplex Gate Valve

Super Duplex Gate Valve Body: Super Duplex 5A Stainless Steel, Duplex Stainless Steel, Alloy 20, CN7M, Hastelloy, Carbon Steel, WC6, WC9,C5, C12, LCB, CF3M Bonnet, Gate: Duplex Stainless Steel, Super Duplex Stainless Steel, Alloy 20, CN7M, Hastelloy, Carbon Steel, WC6, WC9, C5, C12, LCB, CF3M Trim: SS304, SS316, SS304L, SS316L, 13%Cr.Steel, Stellite, Hastelloy, Alloy 20, Duplex Stainless Steel, Super Duplex Stainless Steel Gland Packing: Graphite, PTFE Nominal Size: DN15 to DN500 Nominal Pressure: PN 1.0 to 25

In Stock

DETAILS

Super Duplex Globe Valve

Super Duplex Globe Valve Body: Super Duplex Stainless Steel 4A, 5A, 6A, F53, F55, Duplex Stainless Steel, Alloy 20, Hastelloy, Titanium, Stainless Steel, Carbon Steel Disc: A182 F51, F53, F55 Disc Nut: A182 F51, F53, F55 Stem: A182 F51, F53, F55 Nut: A194.4 Bolt: A193 B16 Gasket: Stainless Steel+Graphite Backseat: A182 F51, F53, F55 Bonnet: A890 4A, A890 5A, A890 6A Packing: Graphite, PTFE Pin: A182 F6a Gland: A182 F316L Gland Follower: A351 CF8 Stem Nut: Copper Alloy</p

In Stock

DETAILS

Super Duplex knife Gate Valve

Super Duplex knife Gate Valve Body: SAF2507, SS2507 Knife: SS304, SS316 Disc: SS304, SS316L Wedge: SS304, SS316, SS316L Packing: PTFE Seal Ring: Polyurethane, EPDM, NBR, VITON Yoke: SS304, SS316 Packing Gland: CF8, WCB Nominal Size: DN50 to DN450 Nominal Pressure: Class150 to Class300, PN10 End Type: Wafer Type, Lug Type Actuation: Handwheel, Electric Actuated, Pneumatic Actuated Dimensions

In Stock

DETAILS

Super Duplex Plug Valve

In Stock

DETAILS

Ready to Find the Right Valve Solution?

Talk to our engineers today and get a solution tailored to your needs.

Get a Quote Now