Metal Seat Ball Valve (2014 Edition)

• Seat and Ball Surfaces coated with Hardalloy and Carbide compounds
• 'Dissolution' Ball Valve Design and novel axial bearing washer at the stem - for smooth operation(even at high working pressures)
• Double Sealing System in fugitive emission bonnet consisting of premium-quality graphite sealing rings
• Blow-Out Proof Stem
• Can be locked in opened and closed position
• Oval Handle can be dismounted during operation
• Even non-wetted parts are made of 316 stainless steel for operation in corrosive environments
• Working Temperature: -29°C to 450°C