Universal heat riser valve adapters are available in two and three bolt designs, and fit 2-1/2" and 3" collectors.
| Part # |
Product |
Media |
| 21120 | 2 1/2” HEDDER RING MECHANICAL/VACUUM OPERATED HEAT RISER VALVE | 2-1/2" HEAT RISERDescription - 2-1/2" HEAT RISER | |
| 21130 | 3” HEDDER RING MECHANICAL/VACUUM OPERATED HEAT RISER VALVE | 3" HEAT RISERDescription - 3" HEAT RISER | |
| 21140 | 2 1/2” BALL and SOCKET E.F.E. MECHANICAL/VACUUM OPERATED HEAT RISER VALVE | 2-1/2" HEAT RISER, BALL/SOCKET STYLEDescription - 2-1/2" HEAT RISER, BALL/SOCKET STYLE | |
| 21150 | 3” BALL and SOCKET E.F.E. MECHANICAL/VACUUM OPERATED HEAT RISER VALVE | 3" HEAT RISER, BALL/SOCKET STYLEDescription - 3" HEAT RISER, BALL/SOCKET STYLE | |
http://hedman.com/images/ePIM/original/21120.jpg
http://hedman.com/images/ePIM/original/21120.jpg