Shut-off Valve 4" Ammonia Globe, Welded, Handwheel - Hansen The C&D RL-RCV-1814 Rotalock Valve

The C&D RL-RCV-1814 Rotalock Valve is a high-performance valve designed for use in refrigeration and HVAC systems

Crown 22408

while the inner part has fine teeth for smaller pipe

The Hansen ASB125H is a 1-1/4" Shut-off Valve designed for ammonia (NH₃) and other industrial refrigerants

Flow Rate: 156 GPH at 1 foot

Shut-off Valve 4" Ammonia Globe, Welded, Handwheel - Hansen The C&D RL-RCV-1814 Rotalock ValveThe Hansen GW402H is a 4" ammonia shut off valve designed for industrial refrigeration systems. It features a globe valve design, butt weld (BW) connections, and a handwheel actuator, making it ideal for high pressure ammonia applications. Key Specifications Model: GW402H Valve Type: Globe Shut off Valve Size: 4" (100 mm) Connection: Butt Weld (BW) Handle: Handwheel Bonnet Style: Screwed Body Material: Cast steel (ASTM A 352, Grade LCB) Bonnet