Flanged valves 4 and smaller will require a companion flange and short nipple the same size as the valve outlet the drain connection on the bottom of the elbow should be piped to waste.
Drip pan elbow.
Dpe series product data bulletin.
It shall have a pan to collect condensate in the steam riser pipe and a drain to pipe away the condensate.
The drip pan elbow is to be connected to the discharge connection of the safe ty relief valve by a short pipe nipple.
The dpl drip pan elbow is used to collect and remove condensate.
Drip pan elbow style dpe threaded or flanged sizes 10 6 8 elbows have 125 flanges established 1914 fabricated cone carbon steel stainless steel style tc 150 600 flanged sizes 1 24 fabricated basket carbon steel stainless steel style tb 150 600 flanged sizes 1 24 fabricated plate carbon steel.
For safety valves with flanged outlets 2 inch to 4 inch use companion flange short nipple and drip pan elbow all same size as valve outlet.
Series dpe drip pan elbow available in sizes 3 4 to 4 npt 6 to 8 flanged class 125 and 10 flanged class 150.
The illustration shows a discharge elbow and drip pan unity attached to a safety valve with female npt outlet for safety valves with flanged outlets 2 inch to 4 inch use companion flange short nipple and drip pan elbow all same size as valve outlet.
For use with safety relief valves the drip pan elbow provides a self draining outlet to assure unrestricted discharge and keeps the safety valve from filling with water.
Elbow and drip pan unit attached to a safety valve with female npt outlet.
6 and 8 inch elbows have integral 125 ansi b16 1 flange.
3400 cleveland street po box 67 skokie il 60076 1 800 keckley toll free 1 800 532 5539.
Drip pan elbow shall be made of cast iron and conform to the power piping code.
4 cast iron drip pan elbow threaded keckley.
A drip pan elbow is a specialty elbow fitting configured with a pan at the top that is used to collect and remove condensate in steam systems.
Drip pan elbows can prevent injury and damage to people equipment or supplies located near the safety valve or discharge piping.
81348 spirax pvf 2007 320 00 ea.
Spirax sarco 81349 dpe drip pan elbow.
When attached to a safety valve outlet the drip pan elbow collects removes and returns condensate to safe areas and isolates the valve from discharge piping stresses.
Typically used with steam boilers pressure relief valves safety.
Important length of discharge piping must be kept to a minimum.
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