Bellow Seal Globe Valve 1.5 Inch SW A105N OS&Y

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Material : Forged Steel Globe Valve, Carbon Steel Globe Valve
Method of Operation : Handwheel Operated Globe Valve

Product Detail

The 1.5 inch 800LB bellow seal globe valve is designed with outside screw and yoke, handwheel operation, sw end. The reduced port globe valve is has forged steel A105N body.

Design Feature
1.Outside screw and yoke
2.Rising stem
3.Bolted bonnet design
4.Bellow seal packing for reliable stem sealing
5.Reduced bore design
6.Handwheel Operated

Quick Detail

Type	Globe Valve
Size	1.5''
Design Pressure	Class 800
Structure	BB, OS&Y, Reduced Port, Bellow Seal Packing
Connection Type	Socket Weld
Operation	Handwheel
Design Code	API 602
End to End	ASME B16.10
Connection End	ASME B16.11
Pressure & Temperature	ASME B16.34
Test & Inspection Standard	API 598
Body Material	Forged Steel ASTM A105
Trim Material	Trim 8
Applicable Temperature	-29℃~+425℃
Application	W.O.G
Origin	China

Related Knowledge
What is a bellw seal valve?

For bellow seal globe valves, the lower end bellows is welded on the valve stem to prevent the process fluid from eroding the valve stem. The other end is placed between the valve body and the valve cover to form a static seal. The double seal design ensure that if bellow seal pakcing fails, the stem packing will also function.

The bellow seal globe valves are applicable for media like steam, flammable, explosive, heat transfer oil, high purity, and toxic media etc.

Special Tests
Besides general tests we will do (hydraulic and air test), we could also do tensile strength test, metallographic test, fugitive emission test, and NDE test (UT,RT,PT,MT) upon customers’ specific requests.