dual chamber orifice fitting Parts

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Plugs

What is a dual chamber orifice fitting ?

Dual Chamber Orifice Fittings are used where it is necessary or desirable to remove the orifice plate from the fitting without interrupting the flow of liquid or gas in the pipeline. They are commonly used for measurement of natural gas, custody transfer, transmission pipelines or any installation where the pipeline cannot be shut down.

Function

Orifice plate can be replaced under pressure, no need to interrupt operation, avoid downtime, save time and cost.
The indicator can clearly show the open or closed position of the slide valve, which is helpful for safe operation.
More product line size and ANSI class selection range can meet a variety of application requirements
Design with optimum seal to avoid damage or equipment failure.
No bypass or additional valves are required, can be installed vertically or horizontally.

Dual Chamber Orifice Fittings
Measuring type Differential pressure
Fluid type Liquid, gas
Uncertainty of displacement coefficient Conform to AGA 3/API 14.3 and ISO 5167 standard
Orifice meter size 2” -16”
Pressure rating ANSI Class 600-1500
Process temperature -20°F-160°F
Flange ASME RF ASME RTJ
Material Carbon steel(WCB/LCC)、316/316L、 Duplex stainless steel
Trim option Standard medium, sweet corrosion medium, acid medium, low temperature
Bottom chamber body
1

Bottom chamber body

Investment casting Size: 2”-16”
MOQ: 20-50 pcs

Top chamber body
2

Top chamber body

Investment casting Size: 2”-16”
MOQ: 20-50 pcs

1" Equalizer Valve
3

1" Equalizer Valve

MOQ: 100 pcs

1/2" Grease Gun Valve
4

1/2" Grease Gun Valve

MOQ: 100 pcs

1/2" Bleeder Valve
5

1/2" Bleeder Valve

MOQ: 100 pcs

Plate carrier
6

Plate carrier

MOQ: 100 pcs

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Orifice Plate and Seal
7

Orifice Plate and Seal

MOQ: 100 pcs

Gear & shaft
8

Gear & shaft

MOQ: 100 pcs

Slip valve seat
9

Slip valve seat

MOQ: 100 pcs

Slip Valve Carrier and Strip
10

Slip Valve Carrier and Strip

MOQ: 100 pcs

Internal Check Valve 316SS
11

Internal Check Valve 316SS

MOQ: 100 pcs

Stuffing box 316SS
12

Stuffing box 316SS

MOQ: 100 pcs

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