Forging,welded
Production Method
0.25Mpa~25Mpa
Pressure
DN10~DN4800
Dimension
Carbon Steel;SS304;SS321;SS316
Material
Characteristics
The Slip-on flange has a low hub because the pipe slips into the flange prior to welding. It is welded both inside and out to provide sufficient strength and prevent leakage. Slip-on flanges are all bored slightly larger than the O.D. of the matching pipe. They are preferred over welding neck flanges by many users buy to their lower initial cost, but final installation cost is probably not much less than that of the welding neck flange because of the additional welding involved.
6) Slip-On Flanges
The threaded flange is similar to the slip-on flange, but the bore is threaded. Its chief merit is that It can be assembled without welding, explaining its use in low pressure services at ordinary atmospheric temperatures, and in highly explosive areas where welding create a hazard.
5) Threaded(Screwed) Flanges
The welding neck flange is normally referred to as the "high up" flange. It is designed to transfer stresses to the pipe, thereby reducing high stress concentrations at the base of the flange. The
welding neck flange is the best designed butt-welded flange of those currently available because of its inherent structural value.
It is expensive because of the design.
4) Welding Neck Flanges
The counter bore is slightly larger than the O.D. of the matching pipe, allowing the pipe to be inserted into the flange similar to a slip-on flange. The diameter of the smaller bore is the same as
the I.D. of the matching pipe a restriction is built into the bottom of the bore which sets as a shoulder for the pipe to rest on. This eliminates any restriction in flow when using a socket
welding flange.
The socket welding flange is similar to a slip-on flange except it has a bore and a counter bore dimension.
3) Socket Welding Flanges
The blind flanges is a flange without a bore, It is used to close off the end of a piping system and/or pressure vessel opening. It also permits easy access to the interior of a line or vessel once it has been sealed and must be reopened.
2) Blind Flanges
The lap joint flange is practically identical to a slip-on flange except it has a radius at the intersection of the bore and flange face. This radius is necessary to have the flange accommodate a lap joint stud end.
1) Lap Joint Flanges
weldedWhen optimal product longevity is desired our metal flange is the product to choose. Made from galvanized metal this flange may be used in both standard and custom configurations. Our uniquely capable metal flange is available in two standard sizes. The small size metal flange and our large size metal flange. Should you have a special size or product design requirement don't hesitate to let us know and we will custom fabricate a metal flange according to your particular specifications.
DIN Standard of Flange
JIS Standard of Flange
ASME,ANSI,BS Standard of Flange
Stainless steel flange
Carbon steel flange
Delivery Time: | on the basis of quantity |
Package: | Wooden cases/Plywood Seaworthy Packing/Air worthy Packing |
Supply Ability: | 10 Piece/Pieces per Week |
Minimum Order Quantity: | 1 Piece/Pieces |
Payment Terms: | L/C,T/T |
Port: | Dalian Seaport |
Flange Type 4: | Welding Neck Flanges |
Flange Type 3: | Socket Welding Flanges |
Flange Material: | Carbon Steel, Stainless Steel |
Brand Name: | Shengxin |
Model Number: | forged flange,steel flange |
Place of Origin: | Liaoning China (Mainland) |
Standard: | ASME |
Material: | Stainless Steel |
ANSI / ASME B18 2.2 PDF Flange Nuts The ANSI/ASME B18.2.2 flange bolts and nuts and the general hex nut are basically the same in size and thread specification. Whereas, compared with the ASME B18 2.2 hexagon nut, the gasket and the flange nut are integrated, and there are ...
Come From Ningbo Datian Fastener Co.,Ltd.
The ANSI/ASME B18.2.2 flange nuts and the generalheavy hex nuts are basically the same in size and thread specification. Whereas, compared with the ASME B18 2.2 hexagon nut, the gasket and the flange nut are integrated, and there are anti-skid tooth patterns on the bottom, ...
Come From Ningbo Datian Fastener Co.,Ltd.
Product Description API 6A Weld Neck Flanges are pipe flanges attach by welding the pipes to the neck of the flanges. This transfers stress from the flange to the pipe instead. It also reduces the stress concentration from the base of the hub. Welding neck flanges remove stress ...
Come From Dongying Lake Petroleum Technology Co.,
Specification Material TitaniumGr1 Gr2 Gr5 Gr7 Gr12 Standard ASME B16.9 Dimension OD:DN15~DN1200 NPS:1/2\"~48\" WT:1-15mm Sch5s~Sch160 Bend Degrees 30, 45, 60, 90, 120, 180 degrees bend Processing Service Welding, Cutting, Punching, Bending Weight Actual Weight Package ...
Come From Baoji Tianbang Titanium nickel Co. LTD
GENERAL DIMENSIONS DN L D D1 D2 b-f Z × ∅ d H Weight DN50 180 160 125 100 16-2 4 × ∅ 18 285 11.4 DN80 210 195 160 133 18-2 4 × ∅18 329 18 DN100 230 215 180 158 20-2 8 × ∅ 18 390 25 DN150 280 280 240 212 24-3 8 × ∅ 22 513 45.5 DN200 330 335 295 268 26-3 12× ∅ ...
Come From baoding valvula imp and exp co.ltd
Skyland metal & Alloys produce & keep large stock inventories to support your immediate needs for ASME B16.5 Flange, SS Blind Flange, CS BLRF Flange, Blind Flange, Blrf Flange, Blind Flange Dimensions, Blind Flange Weight, Blind Flange Raised Face, Blind Flange Weight Chart, ...
Come From Skyland Metal & Alloys Inc.
Skyland metal & Alloys holds a large stock of slip-on flanges, ASME B16.5 Slip-on Flange, Inconel slip-on insert flange, slip-on flange jis 10k, Class 300, 600, 900, 1500 Slip-on Flanges, Duplex Steel SORF Flanges, Hastelloy flange slip on jis b2220, Copper Nickel SORF Flanges, ...
Come From Skyland Metal & Alloys Inc.
1. Product Description: All products will be made according to API and related international standard as per customer’s requirements. The crossover flange can be applied in various connections for various casing head, BOP, tubing head, X-mass tree. It conforms to API 6A and ...
A.S.M.E. Tank Heads | Standard tankhead China-Founded in 2000, Dingjin General Machinery Co., Ltd., specialized in the production ofdished heads Dingjin has fabricated vessel heads with following special types by far: Flanged oblique conical head, flanged smaller edge of ...
Come From Dingjin General Machinery Co., Ltd.
ASME球头标准压力容器ASME-定金目前已制造出以下特殊型号的船头:法兰斜锥头、凸缘小锥头、法兰喇叭头、炉用容器头、帽型容器头、适用于潜艇和特种回转体的船头。 ...
Come From Dingjin General Machinery Co., Ltd.