Spirax Sarco FT43-10 Cast Iron Ball Float Steam Trap DN80/DN100

Spirax Sarco FT43 cast iron float steam traps (DN80 and DN100) with built-in automatic air venting device are available for horizontal mounting with flange connection only. A 3/8" BSP or NPT threaded hole can be drilled in the bonnet for installation of a venting valve if required. Standards and Certificates This product complies with the European Pressure Equipment Directive 97/23/EC and can carry the CE marking if required. EN 10204 2.2 certificates are available, please specify when ordering if certificates are required. restrictive condition Valve body design conditions PN16 PMA Maximum Allowable Pressure 16 bar g TMA Maximum Allowable Temperature 220°C PMO Maximum Working Pressure 13 bar g TMO Maximum Operating Temperature 220°C Design maximum cold hydraulic test pressure 24 bar g Sizes and pipe connections DN80 and DN100 use EN1092 PN16 standard flanges, JIS/KS 10 flange connections are available on request. material (that sth is made of) Item Part material (that sth is made of) 1 valve body Cast iron (DIN 1691 GG 20) 2 Bonnet Bolt Nuts Steel (BS 4439 Gr. 8.8, BS 3692 Gr. 8) 3 Bonnet Gasket Reinforced flake graphite 4 bonnets Cast iron (EN JL 1040) 5 Main valve assembly Stainless steel (BS 3146 Part. 2 ANC 2) 6 Main valve assembly gasket Reinforced flake graphite 7 Main valve assembly bolt nut Stainless steel (BS 6105 A4 - 80) 8 Float Rod Mechanism Stainless steel (BS 1449 304 S16) 9 Air venting valve unit stainless steels 10 Air Exhaust Seat Gasket Stainless steel (BS 1449 409 S19) Maximum differential pressure caliber FT43 - 4.5 FT43 - 10 FT43 - 14 DN80 and DN100 4.5 bar 10 bar 13 bar engine displacement (volume of air fuel mixture drawn in during one cycle) Discharge shown is based on condensate discharge at saturation temperature, and the evacuation valve unit increases condensate discharge when supercooled water is discharged. In the start-up condition, the thermostatic air venting valve device opens to increase the condensate discharge. ΔP (bar) 0.5 1 2 3 4.5 7 10 13 Caliber (DN80, DN100) Minimum increase in cold water discharge (kg/h) 1080 1200 1240 1340 1400 2000 2600 3200 weights caliber Weight (kg) DN80 72 DN100 74 Security information, installation and maintenance Refer to the Installation and Maintenance Guide (IM-S02-30) supplied with the product for detailed information. Install in the flow direction shown on the valve body, making sure the float arm is positioned horizontally to ensure that the float is free to rise and fall vertically. deal with This product is recyclable and does not harm the environment when disposed of properly. Ordering Instructions Example: 1 - Spirax Sarco DN100, FT43 - 4.5 Float Steam Trap, EN1092 PN16 Flange Connection, Cast Iron Body, with Air Vent Device. Technical Data Download ft43-ti-s02-22-en.pdfTI-S02-22-Chinese.pdf