Product Description
Double flange type triple offset/ eccentric metal hard seal butterfly valve with lever/worm gear box/pneumatic/electric actuator. DN50-DN4000, PN6/10/16/25/40 Product features 1. To DIN3352 or API609 2. Face to face per DIN3202/ISO5752 3. Flange ends dimension DIN2501/ANSI B 16.5/ANSI B 16.47 4. Final inspection tests to API598/DIN3230. Materials 5. Body and disc: Carbon steel, stainless steel. 6. Shafts: Stainless steel 7. Seat face overlay welded, micro finished. Corrosion protection 1. Inside and outside epoxy coating 2. Applicable temperature: -46 -550, different material for different work temperature 3. Applicable medium: Water, oil, gas and other causticity medium (different material for different medium)
API Metal Seal Butterfly Valve
