Hansen GSB101H, 1 Shut-off Valve, Globe, T-Style, Bolted Bonnet, Socket Weld, Handwheel

These low pressure drop refrigerant shut-off valves are designed to be socket-welded directly to steel piping, thereby eliminating potential leaky flanges or threaded joints and simplifying installation. Forged and cast steel bodies are lightweight, yet have substantial wall thickness to help overcome corrosion loss. The cast steel body is rigid, reducing the potential for seat leakage due to flexing of the valve body under abnormal conditions. The “heart” of Hansen shut-off valves is the patented non-leak seal plus packing design. This seal design is used exclusively on Hansen shut-off valves and virtually eliminates stem seal leakage.Key Features:Non-leak seal plus packingPolished stainless steel stemBall bearingsBack seat for seal replacementAnti-spin seat discTaper seatGlobe and angle valves availableLow pressure drop designInterchangeable handwheel or seal capTeflon seat discChain actuators available 1 1/2" - 2 1/2" (40mm-65mm)Sitable for R717 (ammonia), R22, R134a, R507, R404a, R744(CO2) and other Hansen approved refrigerantsValve for 600 psig (41 bar g) SWP availableExtended neck available for additional insulation clearance