SKU
GS251H
Brand:

GS251H Hansen 2-1/2" NH3 Shut-off Valve Globe, Socket Weld, Handwheel

The advanced design and materials of the Hansen Steel Body Socket Weld Refrigerant Valves make them stronger and far superior to other commonly available products.
List Price $901.00 List Price $901.00 Web Price $545.90
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Details
The advanced design and materials of the Hansen Steel Body Socket Weld Refrigerant Valves make them stronger and far superior to other commonly available products. This is especially true in regard to leakage from seats, stems, bonnets, and piping connections. Socket weld steel bodies permit these valves to be quickly and easily welded directly into piping without the inconvenience of pipe threading or using bulkier iron-flanged valves with socket weld steel flanges requiring bolts, nuts, and gaskets. Compared to butt weld valves, the Hansen socket weld bodies allow quicker welding, easier pipe alignment, and cleaner pipe and valve interiors.
More Information
More Information
Weight 39.000000
Manufacturer Hansen
Condition New
Port Size 2-1/2"
Body Vast Steel, ASTM A-352, Grade LCB
Bonnet Style Screwed Bonnet
Valve Body Type Globe
Bonnet Ductile iron, ASTM A536
Connection Style Socket Weld
Disc Holder Plated steel
Handle Style Handwheel
Handwheel Zinc plated iron alloy
Ball Bearings Stainless steel
Packing Nut Zinc plated steel
Seal Cap Zinc Plated Steel
Seat Disc Retained PTFE Teflon
Stem Polished stainless steel
Stem Packing Graphite composite plus neoprene O-ring in series
Operating Temperature Standard, -60°F to 240°F (-51°C to 115°C), temperatures below -60°F (-51°C) to -76°F (-60°C) at coincident pressures (Bolted bonnet only) Optional, -20°F to 300°F (-29°C to 149°C)
Safe Working Pressure 400 psig (28 bar g) standard, 600 psig (41 bar g) upon request
Width 9
Height 8
Length 14
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