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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.
Direct Mount 3-Valves Manifold Model-HM8312
Direct Mount 3-Valves Manifold Model-HM8312-2
Unit of Measure
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Item #

Tip

Packing

Inlet Connection

Inlet Size

Alloy

Weight

CAD

HM831222F10825 N/A Soft N/A GRAFOIL N/A Female N/A 10 mm N/A 825 INCONEL® N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222F106MO N/A Soft N/A GRAFOIL N/A Female N/A 10 mm N/A 6%Mo N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222F10E N/A Soft N/A GRAFOIL N/A Female N/A 10 mm N/A Carbon Steel N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P8YL N/A Soft N/A GRAFOIL N/A Socket Weld N/A 1/2" N/A 316/316L N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P8HC N/A Soft N/A GRAFOIL N/A Socket Weld N/A 1/2" N/A HASTELLOY® C276 N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P8M N/A Soft N/A GRAFOIL N/A Socket Weld N/A 1/2" N/A MONEL® N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P8D50 N/A Soft N/A GRAFOIL N/A Socket Weld N/A 1/2" N/A Super Duplex N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P8TI N/A Soft N/A GRAFOIL N/A Socket Weld N/A 1/2" N/A Titanium N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P8TB N/A Soft N/A GRAFOIL N/A Socket Weld N/A 1/2" N/A Titanium Blue Anodized N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P8DX3 N/A Soft N/A GRAFOIL N/A Socket Weld N/A 1/2" N/A Duplex N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P8625 N/A Soft N/A GRAFOIL N/A Socket Weld N/A 1/2" N/A 625 INCONEL® N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P8825 N/A Soft N/A GRAFOIL N/A Socket Weld N/A 1/2" N/A 825 INCONEL® N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P86MO N/A Soft N/A GRAFOIL N/A Socket Weld N/A 1/2" N/A 6%Mo N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P8E N/A Soft N/A GRAFOIL N/A Socket Weld N/A 1/2" N/A Carbon Steel N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P10YL N/A Soft N/A GRAFOIL N/A Socket Weld N/A 10 mm N/A 316/316L N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P10HC N/A Soft N/A GRAFOIL N/A Socket Weld N/A 10 mm N/A HASTELLOY® C276 N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P10M N/A Soft N/A GRAFOIL N/A Socket Weld N/A 10 mm N/A MONEL® N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P10D50 N/A Soft N/A GRAFOIL N/A Socket Weld N/A 10 mm N/A Super Duplex N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P10TI N/A Soft N/A GRAFOIL N/A Socket Weld N/A 10 mm N/A Titanium N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P10TB N/A Soft N/A GRAFOIL N/A Socket Weld N/A 10 mm N/A Titanium Blue Anodized N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P10DX3 N/A Soft N/A GRAFOIL N/A Socket Weld N/A 10 mm N/A Duplex N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P10625 N/A Soft N/A GRAFOIL N/A Socket Weld N/A 10 mm N/A 625 INCONEL® N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P10825 N/A Soft N/A GRAFOIL N/A Socket Weld N/A 10 mm N/A 825 INCONEL® N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P106MO N/A Soft N/A GRAFOIL N/A Socket Weld N/A 10 mm N/A 6%Mo N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
HM831222P10E N/A Soft N/A GRAFOIL N/A Socket Weld N/A 10 mm N/A Carbon Steel N/A 3.52 lb1.6 kg N/A CAD Icon (for items table)
Unit of Measure
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