steam trap
Transkript
SDS U2004-00 STEAM TRAP A3N CAST IRON MODEL THERMODYNAMIC DISC TRAP WITH THERMOSTATIC AIR VENTING Features Steam jacketed disc trap for long life on mains, tracers, and coils. 1. Inline replaceable valve module. 2. Steam jacketing reduces no-load cycling. 3. Quick thermostatic air venting with bimetal ring for fast start-up. 4. Lapped disc provides steam-tight seal without air binding. 5. Built-in screen for trouble-free service. 6. High grade reusable gaskets. 7. Hardened working surfaces for long life. Specifications Model Connection A3N AF3N Screwed Flanged /2″, 3/4″, 1″ 1 Size DN 15, 20, 25 13 Maximum Operating Pressure (barg) PMO Minimum Operating Pressure (barg) 0.3 Maximum Operating Temperature (˚C) TMO 200 80% of Inlet Pressure Maximum Back Pressure PRESSURE SHELL DESIGN CONDITIONS (NOT OPERATING CONDITIONS): Maximum Allowable Pressure (barg) PMA: 13 Maximum Allowable Temperature (˚C) TMA: 200 CAUTION No. 1 ⃝ R 2 ⃝ R 3 ⃝ R 4 ⃝ 5 ⃝ 6 MR ⃝ R 7 ⃝ R 8 ⃝ R 9 ⃝ R 10 ⃝ R 11 ⃝ R 12 ⃝ R 13 ⃝ 14 ⃝ MR 15 ⃝ 16 ⃝ 1 bar = 0.1 MPa To avoid abnormal operation, accidents or serious injury, DO NOT use this product outside of the specification range. Local regulations may restrict the use of this product to below the conditions quoted. Description Body A3N Body AF3N Screen Inner Cover Inner Cover Gasket Outer Cover Outer Cover Gasket Disc Disc Holder Ring Air Vent Ring Module Valve Seat Inner Module Gasket Outer Module Gasket Module Pin Screen Holder Screen Holder Gasket Nameplate Material Malleable Cast Iron FCMB27-05 Cast Iron FC250 Stainless Steel SUS430 Stainless Steel SUS410F2 Fluorine Resin PTFE Malleable Cast Iron FCMB27-05 Fluorine Resin PTFE Stainless Steel SUS420J2 Stainless Steel SUS420J2 Bimetal Stainless Steel SUS420F Fluorine Resin PTFE Fluorine Resin PTFE High-Cr Steel SUJ2 Malleable Cast Iron FCMB27-05 Fluorine Resin PTFE Stainless Steel SUS304 DIN* 0.8135 0.6025 1.4016 − PTFE 0.8135 PTFE 1.4031 1.4031 − 1.4028 PTFE PTFE 1.2067 0.8135 PTFE 1.4301 ASTM/AISI* A47 Gr.32510 A126 Cl.B AISI430 AISI410F2 PTFE A47 Gr.32510 PTFE AISI420 AISI420 − AISI420F PTFE PTFE A485 A47 Gr.32510 PTFE AISI304 16 13 5 3 7 8 9 4 6 10 12 11 2 15 1 14 * Equivalent materials Replacement Kits available: (M) maintenance parts, (R) repair parts Copyright C Consulting & Engineering Service Dimensions • A3N A3N Screwed* L Screwed Size H1 Weight (kg) /2″ 98 122 68 1.5 104 125 69 1.6 1″ 112 133 73 1.8 3 H H /4″ 1 H1 (mm) L * BSP DIN 2999, other standards available • AF3N L Flanged AF3N Flanged (mm) L DN DIN 2501 H H1 Weight (kg) H1 H PN16 15 175 120 67 3.4 20 191 125 71 5.0 25 211 131 73 6.2 Other standards available, but length and weight may vary Discharge Capacity 700 Discharge Capacity (kg/h) 600 400 200 100 0.3 0.5 1 Differential Pressure (bar) 2 4 6 8 10 13 1 bar = 0.1 MPa 1. Differential Pressure is the difference between the inlet and outlet pressure of the trap. 2. Recommended safety factor: at least 2. Copyright (M) C SDS U2004-00 Rev. 4/2014 Products for intended use only. Specifications subject to change without notice.
Benzer belgeler
free float® steam trap
2. Differential pressure is the difference between the inlet and outlet pressure of the trap.
3. Capacities are based on continuous discharge of condensate 6 °C below saturated steam temperature.
Specifications
* Do not use with toxic, flammable or otherwise hazardous fluids.
** Do not use for fluids with specific gravities under 0.85 or over 1, or for toxic, flammable or otherwise hazardous fluids.
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elastomer sitli sürgülü vana (pn 25, f4)
Sıcak ve soğuk su sistemleri, asit ve alkali özelliği bulunmayan sıvı akışkanlar
Hot and cold water systems, non-acidic and non-flammable liquid fluids
free float® steam trap
Products for intended use only.
Specifications subject to change without notice.
process float steam trap
Replacement Kits available: (M) maintenance parts, (R) repair parts