Galvanized Pipe Flange – Blind Flange Fig.321
In pipeline construction, flange connection is one of the most essential and reliable joining methods. It allows for easy installation, maintenance, and can handle high pressure, which is why it is widely applied across industrial pipelines.
The Fig.321 blind flange is a malleable cast iron component, without bolt holes, and is not a carbon steel flange. It is designed to seal pipe ends where flow needs to be blocked, ensuring system safety and pressure integrity.
Unlike carbon steel options, this galvanized blind flange offers enhanced corrosion resistance, making it suitable for water, gas, and air pipelines in both indoor and outdoor applications.
To explore more black and galvanized malleable iron floor flanges, visit our product category page. For fittings with BSPT thread standards, check out our BSPT thread fittings section, or browse the full catalog at Jianzhi Pipe Fitting official website.
Send product request
Other supplier products
 |
China Wholesale Black Iron Fittings Flat Seat Union For Sale | Maximum Pressure: 25 BAR (363PSI) (2.5MPA) CLASS 150 Maximum Temperature: 200°C (392°F) Tensile Strength: 350MPA Suitable Applications: ... |
 |
Galvanized Cross Reducer Fig.180R | If you visit our factory, you’ll be impressed by the quality and production process behind the Jianzhi Galvanized Reducing Four-Way Pipe Fitt... |
 |
FIG.130 Tee Equal | FIG.130 Tee Equal is a galvanized pipe tee manufactured and supplied by a trusted galvanized pipe fittings manufacturer. These tees are essential p... |
 |
3 Way Pipe Fittings Iron 90 Side Outlet Elbow Fig.1221 | 3-Way Pipe Fittings Overview 3-way pipe fittings are a type of malleable iron pipe fittings designed to connect three pipes at a junction. At Jian... |
 |
Cast Iron Pipe Fittings Galvanized Plug Beaded Fig.290 | The Galvanized Beaded Plug Fig.290 from Jianzhi is made of high-strength malleable cast iron, engineered for systems requiring secure threaded pipe... |
Same products
 |
HDPE Pipe for Water Supply | Seller: Shandong Valor Pipe Co.,Ltd | HDPE Pipe for Water Supply HDPE Pipefor Water Supply: Reliable, Durable, and Cost-Effective A... |
 |
Price List of HDPE Pipe In Nepal | Seller: Shandong Valor Pipe Co.,Ltd | Price List of HDPE Pipe In Nepal About Shandong Valor Pipe:ISO9001-certified PE manufacturer (... |
 |
UHMWPE Sheets and Plates | Seller: Shandong Valor Pipe Co.,Ltd | UHMWPE Sheets and Plates UHMWPE Sheet Description UHMWPE (Ultra High Molecular Weight Polyethy... |
 |
Dredge Rubber Hose | Seller: Shandong Valor Pipe Co.,Ltd | Dredge Rubber Hose Description Dredging Rubber Hoses Ourdredging rubber hosesare engineered for... |
 |
HDPE Dredge Pipe HDPE Dredge | Seller: Shandong Valor Pipe Co.,Ltd | HDPE Dredge Pipe HDPE Dredge PipeDescription The high density polyethylene resins are continuou... |
