model lv13l brass balanced pressure thermostatic steam trap
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model lv13l brass balanced pressure thermostatic steam trap
SDS U2012-18 BALANCED PRESSURE THERMOSTATIC STEAM TRAP MODEL LV13L BRASS BALANCED PRESSURE THERMOSTATIC STEAM TRAP WITH “FAIL OPEN” DESIGN Features Balanced pressure thermostatic trap suitable for small process, tracing, vessels and heaters. 1. “Fail open” feature will not hold back condensate in the steam space. 2. Multi-diaphragm construction for long service life. 3. Cyclic operation with fixed subcooling throughout entire pressure range. 4. Outstanding air venting capability. 5. Compact, yet high capacity. 6. Easy to maintain and easy to clean. 7. Hardened stainless steel “flat valve” plus “cone ridge seat” ensure tight shutoff. 8. Built-in screen with large surface area. Patented Specifications Model Connection Size Maximum Operating Pressure (barg) Minimum Operating Pressure (barg) Maximum Back Pressure Maximum Operating Temperature (°C) Subcooling of X-element Fill (°C) Type of X-element LV13L Screwed 1 ⁄ 2”, 3⁄4” 13 0.1 90% of Inlet Pressure 200 up to 6 B PMO TMO PRESSURE SHELL DESIGN CONDITIONS (NOT OPERATING CONDITIONS): Maximum Allowable Pressure (barg) PMA: 16 Maximum Allowable Temperature (°C) TMA: 220 CAUTION No. ① ② ③R ④R ⑤R ⑥R ⑦R ⑧R ⑨ 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 Cover Valve Seat X-element X-element Guide Spring Clip Screen Cover Gasket Nameplate * Equivalent materials 1 bar = 0.1 MPa Material Brass C3771 Brass C3771 Stainless Steel SUS420F Stainless Steel Stainless Steel SUS304 Stainless Steel SUS304 Stainless Steel SUS304 Fluorine Resin PTFE Stainless Steel SUS304 Replacement kits available: (R) repair parts DIN* 2.0380 2.0380 1.4028 — 1.4301 1.4301 1.4301 PTFE 1.4301 ASTM/AISI* B124 C37700 B124 C37700 AISI420F — AISI304 AISI304 AISI304 PTFE AISI304 Dimensions ¡LV13L LV13L Screwed Size 1 ⁄ 2” 3 ⁄4” L Screwed* L 64 66 (mm) φW H 70 77 A 20 27 52 B 38 40 Weight (kg) 0.5 * BSP DIN 2999, other standards available W A H B Discharge Capacity Discharge Capacity (kg/h) 800 700 500 300 200 100 0.1 0.3 0.5 1 2 Differential Pressure (bar) 3 5 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. SDS U2012-18 Rev. 4/2013 Products for intended use only. Specifications subject to change without notice.