VP 2017
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VP Series Blow-off Valve

Boiler Blow-off Valve VP Series Application An adequate water treatment program is necessary to convert scale-forming impurities into non-adhering sludge, preventing loss of energy efficiency and eventual boiler tube failure. Bottom blow-off eliminates non-adhering sludge and accumulated sediment. Benefits Individual hydrostatic and seat leakage testing, as well as mechanical, metallographic, and 8.000 cycle lot testing guarantee product quality. Test resports are delivered with each order and uploaded in TECVAL´S asset administration software for adequate product traceability. TECVAL VP...

Quick Opening - QO Slow Opening - SO Dimensions (in) and Approximate Weights (lbs) Boiler Blow-off Valve VP Series Slow Opening - SO Dimensions (in) Weights (lbs) H-Flanged FNPT Flanged OPEN Construction Materials Class 250 Table 2 Inlet Body Outlet Body Disc Disc Spring Disc Holder Stem Steam Spring Stem Pivot Handle Body Bolt Body Nut Body Gasket Stem Packing Cast Iron A216 Grade B Cast Iron A216 Grade B AISI 420 Hardened AISI 302 AISI 1045 Bronce AISI 302 Carbon Steel A216 GWCB Steel Grade 2 Steel Grade 2 Klinger synthetic V-PTFE + Elastomer ASTM A216 WCB ASTM A216 WCB AISI 420...

Pressure Ratings V Suggested Operating Pressure Limits (psig).

Boiler Blow-off Valve VP Series ir Install valve making sure lever or handwheel is on the discharge side. Provide enough lever clearance with boiler body to ensure easy access and full open-close operation; check dimensions. Ordering Code Spare Parts Ordering Codes

Boiler Blow-off Valve VP Series VP Series Quick Opening VP Series Slow Opening VP Series Automatic Actuation Other TECVAL Products Series 800 Regulators 810 Series Direct Acting 820 Series Direct Acting 850 Series Pilot Operated TECVAL Special Products Blanketing Valves Pressure Vacuum Relief Valve

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