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Premium Cn7m Corrosion-Resistant Gate Valve for Industrial Use

Price Negotiable
Min Order 1 Piece
Availability In Stock
Shipping From Zhejiang, China
Popularity 315 people viewed
Model NO.:
1/2"~36"
Media:
Acid
Temperature:
High Temperature
Type:
Straight-through
Material:
Nickel Alloy
Connection Form:
Flange
Pressure:
High Temperature
Actuator:
Manual
Seal Surface:
Wedge Gate Valve
Thread Position of Valve Rod:
Inside Gate Valve
Usage:
Flow Control
Standard:
ANSI
Application:
Industrial Usage
Transport Package:
Poly Wood Case
Specification:
1/2"~36"
Origin:
China
HS Code:
8431431000
Product Description

Sustenitic steels stand out as non-magnetic marvels with remarkable weldability and exceptional formability, making them an ideal choice for diverse industrial applications.

 

Introducing our highly alloyed iron-nickel-chromium stainless steels, enhanced with molybdenum to meet even the most demanding corrosion specifications. These steels are engineered for environments that challenge conventional materials, offering unparalleled resistance and durability.

 

Sustenitic stainless steels are fortified with high molybdenum content (>6%) and nitrogen additions, offering superior resistance against chloride pitting and crevice corrosion. The elevated nickel content provides enhanced protection against stress-corrosion cracking, outperforming the 300 series. Designed to rival the capabilities of highly corrosion-resistant nickel-based alloys, these steels offer significant cost advantages without compromising on performance.

Austenitic stainless steelCharacteristicsTypical application
304Super corrosion resistance to nitric acid phosporic acid and organic acid 
304LHigher intergranular corrosion resistance than CF8. 
316Higher pitting corrosion resistance than CF8.Pulp and paper mills, chemical processes.and seawater service.
316LHigher Intergranular corrosion resistance than CF8M. 
316T1Higher intergranular corrosion resistance than CF3M with T. 
317Higher pitting and crevice corrosion resistance than CF8.Power generation, seawater service and oil pipeline.
317L
347Higher intergranular corrosion resistance than CF8M,carbide stablized with Nb.Pulp and paper mills, chemical processes,and seawater service.
310Sulfurous acid and dilute sulphuric acid with Higher Cr Ni content.Chemical processes.
310s
Alloy 20(CN7M)Superior corrosion resistance to nitric add of any concentration at 60OC and lower, and to heated dilute oxide.Chemical processes handing acetic add alkail,, dilute sulphuric acid and phosphoric: acid, also for oil refining.

 

 

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