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Direct Mount 3-Valves Manifolds, Model-HM8312
HM Series - Manifolds
Using the 3-valve manifold
In normal operation the "isolate" valves are open while the "equalize" valve is closed.
This provides a differential pressure reading to the pressure gauge or transmitter. To zero the instrument, first close the downstream "isolate" valve then open the "equalize" valve and adjust the zero setting on the instrument.
Note: The body & trim parts on all 316/316L Valves & Manifolds comply to NACE MR-01-75 & NORSOK M-650 as standard.
In normal operation the "isolate" valves are open while the "equalize" valve is closed.
This provides a differential pressure reading to the pressure gauge or transmitter. To zero the instrument, first close the downstream "isolate" valve then open the "equalize" valve and adjust the zero setting on the instrument.
Note: The body & trim parts on all 316/316L Valves & Manifolds comply to NACE MR-01-75 & NORSOK M-650 as standard.
Unit of Measure
Items |
HM831211F8YL Direct Mount 3-Valves Manifolds, Model-HM8312 |
HM831211F8HC Direct Mount 3-Valves Manifolds, Model-HM8312 |
HM831211F8M Direct Mount 3-Valves Manifolds, Model-HM8312 |
HM831211F8D50 Direct Mount 3-Valves Manifolds, Model-HM8312 |
HM831211F8TI Direct Mount 3-Valves Manifolds, Model-HM8312 |
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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 3.52 lb1.6 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 | |||||||||
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