Sell Orifice Flange

Description

Our orifice flange is used with orifice meters to measure the flow rate of liquid and gas. Two orifice flanges with bolts and jack screws are referred to as an orifice flange union, which is used in conjunction with an orifice plate. Compared with weld neck flange and slip on flange, it is provided radial, tapped holes in the flange ring for meter connections and additional bolts to facilitate separating the flanges for inspection of the orifice plate.
 

Size
Orifice flange: 1"～*4"
DN*5～DN**0

Pressure
American Series: CLASS **0, CLASS **0, CLASS **0, CLASS **0, CLASS **0, CLASS ***0, CLASS ***0

Flange Facing Types
American Series: Flat Face(FF), Raised Face(RF), Tongue(T), Groove(G), Female(F), Male(M), Ring Joints Face(RJ)

Materials
Carbon steel: A**5
Alloy steel: A**2 F *-F *-F *-F *-F **-F **-F **-F ***-F ***-F **-F **-F **-F *2
Stainless steel: A**2 ******4H***4L***4N***4LN ******6H***6L***6N***6LN ******1H ******7H
Low temperature steel: A**2 A**7 Grade L *-L *-L *-L *-L *-L *-L *-L 8
High performance steel: A**4 F **-F **-F **-F **-F **-F **-F **-F **-F *0

Standards
ASME B*6.******6

Industrial Processes
Die forging, Machining

Industries Served
Electrical power, petroleum, natural gas, chemical, shipbuilding, heating, papermaking, metallurgy