GSB076H - Hansen - 3/4 Shut-off Valve, Globe., Bolted Bonnet, Socket Weld, Handwheel, T-Style

The Hansen GSB076H is a 3/4" globe-style shut-off valve designed for industrial refrigeration systems using ammonia (NH₃) and other approved refrigerants. It features a bolted bonnet, socket weld connections, a handwheel actuator, and a T-style configuration.

🔧 Key Specifications

• Model: GSB076H
• Valve Type: Globe Shut-off Valve
• Connection: Socket Weld (SW)
• Size: 3/4" (20 mm)
• Bonnet Style: Bolted
• Handle: Handwheel (zinc-plated alloy)
• Body Material: Forged steel (ASTM A105)
• Bonnet Material: Ductile iron (ASTM A536)
• Stem: Polished stainless steel
• Seat Disc: Retained PTFE (Teflon)
• Stem Packing: Graphite composite + neoprene O-ring
• Seal Cap: Glass-filled polymer with safety vent and neoprene O-ring
• Safe Working Pressure: 400 psig (28 bar g) standard; 600 psig (41 bar g) optional
• Operating Temperature:
  • Standard: -60°F to 240°F (-51°C to 115°C)
  • Optional: -20°F to 300°F (-29°C to 149°C)
• Dimensions: Approx. 10" L × 9" W × 5" H
• Weight: ~6 lbs

💡 Features

• Non-leak Seal Plus Packing
• Anti-spin seat disc for high-velocity gas applications
• Back seat for seal replacement
• Low pressure drop design
• Interchangeable handwheel or seal cap
• Quick and clean installation with socket weld connections