Product Description
1. Application:
For seal or connect of pipe/tub-e lines
2. Material:
304,304L,316,316L,carbon steel or other material on request
3. Standard:
ANSI,DIN,JIS,BS,EN1092-1
4. Size:
DN15 (1/2") to DN5000 (200")
5. Type:
 Slip-On, Welding Neck, Blind, Socket Welding, Threaded, Lap Joint and Plate etc.
| Types' Specification | |
| Slip-on |
1. Not normally used in high-stress applications due to low hub and weld attachment 2. Silps over outside of pipe 3. Inside of flange welded at hub and end of pipe |
| Welding neck |
1. Preferred for high-pressure, subzero or elevated temperature 2. Hub is tapered and bored to match pipe's inside diameter so flow is not restricted, preventing turbulence and reducing erosion 3.Easily radiographed and provides excellent stress distribution |
| Blind |
1. Used to close ends of piping 2. Has no bore 3. Permits access to sealed lines |
| Socket welding |
1.For small-diameter chemical processes, hydraulic and stream distribution lines 2. Similar to slip-on flange 3. Counter bore matches pipe bore, allowing unrestricted flow 4. Counter bore from hub side fits pipe's outer diameter -  can insert pipe in socket with fillet weld at hub |
| Threaded |
1. Used where welding would would be hazardous 2. Designed for low-pressure and non-cyclic applications 3. Bore is threaded to match pipe thread 4. Tapered to seal pipe and flanges |
|
Lap joint  |
1.Used where bolt alignment or access for cleaning is required 2.Similar to slip-on flange when used with lap joint stub end 3. Radius at intersection of flange face and bore to match lap joint stub end |
| Different accessories are available | |
6.  Kinds of forging:Â
  Free forging/Die forging/Rolling Â
7. Rustproof treatment:Â
 Lightly oiled, Galvanized,  Painting with different colors,   Just keep the flanges dry and clean as per customers' requirementÂ
8. Inspection:Â
 Factory in-house, Third party inspection available upon requestÂ
  Product Description
1. Application:
For seal or connect of pipe/tub-e lines
2. Material:
304,304L,316,316L,carbon steel or other material on request
3. Standard:
ANSI,DIN,JIS,BS,EN1092-1
4. Size:
DN15 (1/2") to DN5000 (200")
5. Type:
 Slip-On, Welding Neck, Blind, Socket Welding, Threaded, Lap Joint and Plate etc.
| Types' Specification | |
| Slip-on |
1. Not normally used in high-stress applications due to low hub and weld attachment 2. Silps over outside of pipe 3. Inside of flange welded at hub and end of pipe |
| Welding neck |
1. Preferred for high-pressure, subzero or elevated temperature 2. Hub is tapered and bored to match pipe's inside diameter so flow is not restricted, preventing turbulence and reducing erosion 3.Easily radiographed and provides excellent stress distribution |
| Blind |
1. Used to close ends of piping 2. Has no bore 3. Permits access to sealed lines |
| Socket welding |
1.For small-diameter chemical processes, hydraulic and stream distribution lines 2. Similar to slip-on flange 3. Counter bore matches pipe bore, allowing unrestricted flow 4. Counter bore from hub side fits pipe's outer diameter -  can insert pipe in socket with fillet weld at hub |
| Threaded |
1. Used where welding would would be hazardous 2. Designed for low-pressure and non-cyclic applications 3. Bore is threaded to match pipe thread 4. Tapered to seal pipe and flanges |
|
Lap joint  |
1.Used where bolt alignment or access for cleaning is required 2.Similar to slip-on flange when used with lap joint stub end 3. Radius at intersection of flange face and bore to match lap joint stub end |
| Different accessories are available | |
6.  Kinds of forging:Â
  Free forging/Die forging/Rolling Â
7. Rustproof treatment:Â
 Lightly oiled, Galvanized,  Painting with different colors,   Just keep the flanges dry and clean as per customers' requirementÂ
8. Inspection:Â
 Factory in-house, Third party inspection available upon requestÂ
Ductile iron square Sewage Perforated Strainer with frame`s material is Ductile iron or grey iron,with the Loading Class is A15,B125,C250,D400,E600,F900 or equal standard.The coating of the perforated strainer can be Black bitumen or Fusion bonded epoxy powder.
1) Dimensions standard: EN124
2) Loading Class:A15,B125,C250,D400,E600,F900 or equal standard
3) Material: Ductile iron or Grey iron
4) Size:many kinds as shown in our catalogue or as customer`s drawings or samples
4) Coating:Black bitumen or Fusion bonded epoxy powder coating
5) Package: wooden package
Sewage Perforated Strainer
Sewage Perforated Strainer,Sewage Drain Perforated Strainer,Composite Sewage Perforated Strainer,Casting Sewage Perforated Strainer
SHANDONG PIPESOL FLOW EQUIPMENT CO.,LTD , https://www.sinopipesol.com