Del Val Controls, Inc - Direct Mount 5-Valves Manifolds, Model-HM8512

Using the 5-valve manifold
In normal operation the “isolate” valves are open while the "equalize" and "vent" valves are closed. This provides a differential pressure reading to the pressure gauge or transmitter.
To zero the instrument, first close both “vent” valves and the downstream "isolate" valve. Then open the "equalize" valve and adjust the zero setting on the instrument.
To remove the instrument, first close both "isolate" valves, then open the "equalize" valves to relieve pressure between the manifold and the instrumet.

Note: The body & trim parts on all 316/316L Valves & Manifolds comply to NACE MR-01-75 & NORSOK M-650 as standard.

Direct Mount 5-Valves Manifold Model-HM8512

Direct Mount 5-Valves Manifold Model-HM8512-2

Unit of Measure

Items	HM851211F8YL Direct Mount 5-Valves Manifolds, Model-HM8512	HM851211F8HC Direct Mount 5-Valves Manifolds, Model-HM8512	HM851211F8M Direct Mount 5-Valves Manifolds, Model-HM8512	HM851211F8D50 Direct Mount 5-Valves Manifolds, Model-HM8512	HM851211F8TI Direct Mount 5-Valves Manifolds, Model-HM8512
Tip	N/A Hard
Packing	N/A PTFE
Inlet Connection	N/A Female
Inlet Size	N/A 1/2" NPT
Alloy	N/A 316/316L	N/A HASTELLOY® C276	N/A MONEL®	N/A Super Duplex	N/A Titanium
Weight	N/A 6.18 lb2.8 kg
Maximum pressure at 212 ºF (100 ºC)	N/A 6000 psi413 bar
Maximum pressure at 392 ºF (200 ºC)	N/A 4000 psi275 bar
Maximum pressure at 842 ºF (450 ºC)	N/A