Durable forged brass body, precisely machined internal components and design elements meet the most stringent international valve performance standards
High-temperature aluminum alloy handwheel with large drainage holes
100% helium leak tested
Designed with low-torque operation for easy hand use
Durable lower plug made of tough naval brass resists wear
Precise quality machining results in exceptional finishes for low-torque sealing
Metal-to-metal seal below bonnet threads prevents pressure accumulation at top of valve body
High durometer back-up ring prevents extrusion of O-ring in extreme applications
Peroxide curing of elastomeric seals enhances valve longevity
Direct drive stem design with optimized single O-ring seal reduces friction and operates at exceptionally low torque levels
