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Description

Starline Ball Valve – Type 209, PN 20 / Class 150, F51 Body, UNS S31600 Ball

The Starline Type 209 3SV-G Ball Valve is a precision-engineered industrial valve manufactured in Bergamo, Italy. Designed for use in critical flow control environments, it offers reliable shutoff and control capabilities. The valve features a duplex stainless steel F51 body and a corrosion-resistant UNS S31600 stainless steel ball. With a pressure rating of PN 20 (Class 150) and a design pressure of 20 bar, this valve operates efficiently in systems with temperature ranges between –30°C to +220°C. Manufactured to EN12516 standards, this valve is suitable for applications in the chemical, petrochemical, and energy sectors. Its robust construction ensures long-term performance and safety under demanding conditions.

Specification:

Product Type: Industrial Ball Valve
Manufacturer: Starline S.p.A.
Model/Type: 209 (3SV-G)
Pressure Rating: PN 20
Class: 150
Design Pressure: 20 bar
Temperature Range: -30°C to +220°C
Body Material: F51 Duplex Stainless Steel
Ball Material: UNS S31600 (AISI 316 Stainless Steel)
Design Standard: EN12516
Serial Number: 673660
Connection Type: Threaded or flanged (depending on configuration)
Applications: Petrochemical, power generation, offshore platforms, industrial pipelines
Origin: Bergamo, Italy

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Technical Details

ISO 15926 Pt 410554
Model Number209 (3SV-G)
Manufacturer NameStarline S.p.A.
Height110 mm to 280 mm
Width70 mm to 150 mm
Length140 mm to 230 mm
4 kg to 18 kg
ColorRed
ISO 15926 Pt 410554
PCA RDS CodeRDS292589
CFIHOS IDCFIHOS-30000660
IFC ClassIfcValve
Design Specification2-piece Ball Valve
Failure ActionFail-closed under pressure loss
Fluid NameHydrocarbons, Steam, Water, Hydrogen, Corrosive Chemicals, Brine, Natural Gas
Full Opening ValveYes
Nominal DiameterDN15 to DN50
Normal Operating Pressure290 PSI
Normal Operating Temperature–30°C to +220°C
Piping ClassClass 150
UNSPSC Code40141600

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