Hansen's specially designed Gauge, Purge, and Transducer Valves feature tough, forged steel bodies, compact size, and polished stainless steel stems. Their patented O-ring plus packing dual-seal design and polished stainless steel stems provide leak-free packing. The safety stem design prevents removal of the stem from body or stem "blowout". The long neck version provides extra clearance for gauge-turning rotation. Often used to isolate pressure gauges on regulators, these valves can also be used to pump out, purge, and meter refrigerant liquid or gas.
Key Features
Seal Cap
Optional Bar Handle
Polished Stainless Steel Stem
Non-Removable
O-ring Plus Packing Stem Seal
Forged Steel Body
Long Neck Available
Additional Features
Globe and angle valve available
Heavy-duty forged steel body
Unique Transduce / Gauge valve
Interchangeable seal caps and bar handles
Material Specifications
Body: Forged steel, ASTM A105
Stem: Stainless steel, polished, ¼" square flats
Stem Packing: Graphite composite plus neoprene O-ring
Packing Nut: Steel
Seal Cap: Glass-filled polymer
Seal Cap O-ring: Neoprene
Bar Handle: Steel
Safe Working Pressure: 400 psig (28 bar) SWP
600 psig (41 bar) available upon request
Operating Temperature: -60°F to 240°F (-50°C to +115°C)