Quick Detail

Name: Stainless Steel Metal To Metal Seated Ball Valves

valve Type : Trunnion Mounted Ball Valves

Body : Stainless Steel, ASTM A182 F304

Ball : F316

trim : Stainless Steel

Seat : RPTFE Seat

Feature : Double Seal Design, Fire Tested

Fire Safe : API 607

Design/Face to Face Dimension : API 6D

Size : 4 Inch

Rating : 900LB(900#)

Bore : Full Bore

Ends : RTJ Flanged

Application : Natural Gas, Fuel Oil, Liquid etc

About Stainless steels:

Stainless steels are iron alloys with a minimum of 10.5% chromium. Other alloying elements are added to enhance their structure and properties such as formability, strength and cryogenic toughness.

The typical feature for stainless steels is its corrosion resistance for a specified application or environment. So all the stainless steel grades selected must initially meet the corrosion resistance requirements. Additional mechanical or physical properties may also need to be considered to achieve the overall service performance requirements. Stainless steel is commonly used material for metalworking processes, such as casting, forging and machining. Here we will introduce stainless steel in closed die forging process in detail.