Specifications
Stainless steel flange for forging flange
1. High quality with ISO 9001-2008 certification.
2. Competitive pricing available.
3. OEM service offered.
4. Process: Precision made with experienced and reliable quality control. Each part is fully tested and tried before shipment.
5. Strong supply capacity and punctual delivery.
6. Suitable for various industries including agriculture, mining, and construction.

1. Horizontal, cantilevered, centrifugal, single stage mining slurry pump.
2. Long bearing life: The bearing assembly has a large diameter shaft and short overhang.3. Wear-resistant and anti-abrasion wet parts: A05, A07, A33, A49, and rubber are fully interchangeable.
4. Easily replaceable liners: Liners are bolted to the casing.
5. Easy adjustment of impeller: An impeller adjustment mechanism is provided below the bearing housing.
6. Discharge direction can be positioned at intervals of 45 degrees.
7. Simple maintenance throat-bush: The mating face of the throat bush is tapered, reducing wear and simplifying removal.
8. Sealing type: Packing seal, impeller sealing, and mechanical seal.
9. Widely applied: Designed for handling abrasive, high density slurries in metallurgical, mining, coal, power, building materials, and other industrial sectors.
10. Certification: ISO, CE.
11. Welcome OEM orders.


If there's anything I can help, please feel free to contact me.
Item | Professional Steel Forged Flange Manufacturer |
Size | 1/2" - 144" DN10-DN3600 |
Surface Treatment | Black painted, oil, galvanized |
Shape | All types of flanges |
Material | S235JR, Stainless Steel, Carbon Steel |
Heat Treatment | Customizable based on your needs |
Advantages | Timely delivery and flexible material options |
Packing | Wooden case or as required |
Delivery | Within 30 days after final confirmation |

Materials | Carbon Steel: ASTM A105, ASTM A350 LF1/LF2, CL1/CL2, A234, S235JRG2, P245GH |
P250GH, P280GHM, 16MN, 20MN, 20# | |
Stainless Steel: ASTM A182, F304/304L, F316/316L | |
Types | Slip On Plate Flange, Slip On Hub Flange, Welding Neck Flange, Loose Flange, Lap Joint Flange |
Blind Flange, Socket Weld Flange, Threaded Flange, Custom Flange | |
RTJ / O-Ring Flange, Hot/Cold/Electro Galvanized Flange | |
Welding Neck Flange, Backing Flange, Lapped Flange | |
Threaded Flange, Screwed Flange, Special Flange | |
Custom Flange, Special Flange | |
Standards | ANSI/ASME/ASA B16.5, ANSI B16.47 A/B |
JIS B2220, KS B1503, DIN, UNI, EN1092-1, BS4504 | |
BS 10 TABLE D/E/F, SANS 1123, SABS 1123 | |
GOST12820-80, GOST12821-80, NFE29203, ISO, AWWA | |
Pressure & Ratings | 150LBS, 300, 600, 900, 1500, 2500 ANSI, ASA B16.5 |
PN6 PN10 PN16 PN25 PN40 PN64 - DIN/UNI | |
PN6 PN10 PN16 PN25 PN40 PN63 - EN1092-1/BS4504 | |
PN0.6Pa, PN1.0Pa, PN1.6, PN2.5, PN4.0 - GOST12820-80 | |
PN0.6Pa, PN1.0Pa, PN1.6, PN2.5, PN4.0, PN6.3 - GOST12821-80 | |
600kPa, 1000, 1600, 2500, 4000 - SANS 1123 | |
5KG, 10KG, 16KG, 20KG, 30KG, 40KG - JIS B2220/KS B1503 | |
TABLE D, TABLE E, TABLE F - BS 10, AS2129 | |
CLASS D, CLASS E, CLASS F, AWWA C207 | |
Surface Treatment | Rust prevention, black paint coating, phosphating treatment |
Varnish paint coating, varnish oil coating | |
Electro galvanizing (cold galvanizing, golden or silvery white, thickness 20~30μm) | |
Hot dip galvanizing (thickness around 200μm) | |
Technical | Forging |
Application | Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry |
and general pipe connecting projects | |
Inspection | Well-equipped quality control system with professional workers and engineers |
Packing | Wooden pallets or wooden cases, or as per customer request |
Payment Terms | L/C or 30% advance by T/T, balance paid after receiving B/L copy |
Delivery Time | 30 days after advance payment or L/C |
After-Sales Service | Order and product tracking system |


Q: Why choose Shengao products?
A: We have our own factory—Weifang Shengao Machinery Co., Ltd. This ensures that we can guarantee the quality of every product and offer you competitive prices.
Q: Do you provide OEM services?
A: Yes, we do.
Q: Can you provide customized forging products?
A: Yes, we can. Customers provide us with drawings and specifications, and we manufacture accordingly.
Q: What are your payment terms?
A: We accept various payment methods such as L/C, T/T, PayPal, Escrow, etc.
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SHANGQIU FLAT WORLD MACHINERY CO.,LTD , https://www.sqflatworldmachinery.com