Valve Connection Flange Standard No.

DATE:2019-08-15
Number of visits:8
Valve Connection Flange Standard No.
Flanges are also called flanges or flanges. Flange is a part that connects the pipe to the tube and connects to the end of the pipe. There are holes in the flange, and the bolts connect the flanges tightly. The flanges are sealed with gaskets. Flanges are divided into threaded connection (wire connection) flanges and welded flanges.
China National Valve Connection Flange Standard
Types and parameters of GBT 9112-2000 steel pipe flange
GBT 9113.1-2000 Flange for Planar and Surface Integral Steel Pipe
GBT 9113.2-2000 concave-convex integral steel pipe flange
GBT 9113.3-2000 mortise groove integral steel pipe flange
GBT 9113.4-2000 integral steel pipe flange with ring connection surface
GBT 9114-2000 protruding steel pipe flange with neck thread
    GBT 9115.1-2000 Flange for Planar and Outburst Welded Steel Pipe GBT 9115.2-2000 Flange for Concave and Convex Welded Steel Pipe
GB/T 9115.3-2000 Tenon Groove Face Welded Steel Pipe Flange
GB/T 9115.4-2000 Ring Joint Face Welded Steel Pipe Flange
Flange of flat welded steel pipe with neck and protruding face GB/T 9116.1-2000
Flange of flat welded steel pipe with concave and convex face and neck GB/T 9116.2-2000
Flange of flat welded steel pipe with neck on tenon groove face GB/T 9116.3-2000
Flange of flat welded steel pipe with neck on ring connection surface GB/T 9116.4-2000
GB/T 9117.1-2000 Surface with Neck Socket Welded Steel Pipe Flange
GB/T 9117.2-2000 Concave-convex Neck Socket Welded Steel Pipe Flange
GB/T 9117.3-2000 mortise groove face with neck socket welded steel pipe flange
GB/T 9117.4-2000 Annular Connection Surface with Neck Socket Welded Steel Pipe Flange
B/T 9118.1-2000 Surface Welded Ring Neck Loose Sleeve Steel Pipe Flange
GB/T 9118.2-2000 Ring Joint Face Welded Ring Neck Loose Sleeve Steel Pipe Flange
Flanges of flat and protruding flat welded steel pipes GB/T 9119-2000
GB/T 9120.1-2000 Surface Welded Ring-plate Loose Sleeve Steel Pipe Flange
GB/T 9120.2-2000 Concave-convex Surface Welded Ring-plate Loose Sleeve Steel Pipe Flange
GB/T 9120.3-2000 Tenon Groove Face Welded Ring-plate Sleeve Steel Pipe Flange
GB/T 9121.1-2000 Surface Flat Welded Ring-plate Loose Sleeve Steel Pipe Flange
GB/T 9121.2-2000 Concave-convex Flat Welded Loose Sleeve Steel Pipe Flange
Flat welded ring-plate loose sleeve steel pipe flange with tenon groove face GB/T 9121.3-2000
Flange of flanged ring-plate loose sleeve steel pipe GB/T 9122-2000
Flange caps of flat and protruding steel pipes GB/T 9123.1-2000
Flange cap of concave and convex steel pipe GB/T 9123.2-2000
GB/T 9123.3-2000 Tenon Groove Steel Pipe Flange Cover
GB/T 9123.4-2000 Ring Connection Surface Steel Pipe Flange Cover
Technical Specifications for Steel Pipe Flanges GB/T 9124-2000
Valve Connection Flange Standard for China Machinery Industry
JB/T 74-1994 Technical Conditions for Pipeline Flanges
JB/T 75-1994 Pipeline Flange Types
JB/T 79.1-1994 Convex integral cast steel pipe flange
JB/T 79.2-1994 Concave-convex integral cast steel pipe flange
JB/T 79.3-1994 Tenon Groove Surface Integral Cast Steel Tube Flange
JB/T79.4-1994 Integral Cast Steel Tube Flange with Ring Connection Surface
JB/T 81-1994 Flange of Flat Welded Steel Pipe with Convex Panel
JB/T 82.1-1994 Salient Face Welded Steel Pipe Flange
JB/T 82.2-1994 concave-convex face welded steel pipe flange
JB/T 82.3-1994 Tenon Groove Face Welded Steel Pipe Flange
JB/T 82.4-1994 Ring Joint Face Welded Steel Pipe Flange
JB/T 83-1994 Flat Welded Ring-plate Loose Sleeve Steel Pipe Flange
JB/T 84-1994 Concave-convex Surface Welded Ring-plate Loose Sleeve Steel Pipe Flange
JB/T 85-1994 Flanged Sleeve Steel Pipe Flange
JB/T 86.1-1994 Flange Cover of Convex Steel Pipe
JB/T 86.2-1994 Concave-convex Steel Pipe Flange Cover
Standard for Valve Connecting Flange in China Chemical Industry
Steel pipe flange of European system
HG 20592-1997 Flange Type and Parameters of Steel Pipe
HG 20593-1997 Flange of Plate Flat Welded Steel Pipe
HG 20594-1997 Flange of Flat Welded Steel Pipe with Neck
HG 20595-1997 butt-welded steel pipe flange with neck
HG 20596-1997 Integral Steel Pipe Flange
HG 20597-1997 Socket Welded Steel Pipe Flange
HG 20598-1997 Threaded Steel Pipe Flange
HG 20599-1997 Butt Welding Ring Loose Sleeve Steel Pipe Flange
HG 20600-1997 Flat Welded Ring Loose Sleeve Steel Pipe Flange
HG 20601-1997 Steel Pipe Flange Cover
HG 20602-1997 Stainless Steel Lining Flange Cover
Technical Specifications for Steel Pipe Flanges HG 20603-1997
Pressure-temperature grade of steel pipe flange HG 20604-1997
HG 20605-1997 Steel Pipe Flange Welding Joints and Groove Dimensions
American Standard for Steel Pipe Flanges
HG 20615-1997 Flange Type and Parameters of Steel Pipe
HG 20616-1997 Flange of Flat Welded Steel Pipe with Neck
HG 20617-1997 butt-welded steel pipe flange with neck
HG 20618-1997 Integral Steel Pipe Flange
HG 20619-1997 Socket Welded Steel Pipe Flange
HG 20620-1997 Threaded Steel Pipe Flange
HG 20621-1997 Butt Welding Ring Loose Sleeve Steel Pipe Flange
HG 20622-1997 Steel Pipe Flange Cover
HG 20623-1997 Large Diameter Steel Pipe Flange
Technical Specifications for Steel Pipe Flanges HG 20624-1997
HG 20625-1997 Pressure-Temperature Grade of Steel Pipe Flange
HG 20626-1997 Steel Pipe Flange Welding Joints and Groove Dimensions
Standard for Copper Alloys and Composite Flanges
Copper alloy integral casting flange GB/T 15530.1-1995
Copper alloy butt welding flange GB/T 15530.2-1995
Copper alloy plate flat welded flange GB/T 15530.3-1995
Flat welded flange with neck of copper alloy GB/T 15530.4-1995
Copper Alloy Flat Welded Ring Loose Sleeve Steel Flange GB/T 15530.5-1995
Copper alloy butt welding ring loose sleeve steel flange
Copper alloy flange cover GB/T 15530.7-1995
Technical Specifications for Copper Alloys and Composite Flanges GB/T 15530.8-1995
Fasteners for pipe flange connections
HG 20613-1997 Fasteners for Steel Pipe Flanges (European System)
HG 20634-1997 Fasteners for Steel Pipe Flanges (American System)
Fasteners for pipe flanges SH 3404-1996