Features and benefits

• Complies to ASME B16.34 standards.
• Designed for quick and easy maintenance – one step removal of all working parts including packing.
• Fully enclosed, lubricated stem drive system with needle bearings ensures low operating torque.
• Solid CoCr alloy disc, seat ring and backseat provide excellent long service life even in severe services.
• Available with bolted or welded bonnet.