Send Message
Home ProductsStainless Steel Blind Flange

316L BL Stainless Steel Blind Flange For Water Work

Customer Reviews
The delivery time is very timely. Compared with other products I bought from Chinese sellers, you are a manufacturer that can really deliver and ship in accordance with the terms of the contract.

—— Regan Bell

Not bad, the quality is good, and the speed is fast!

—— Shafeeq Shukoor

The product quality is good, but your price will be higher than the price I got from other places, but it is within the acceptable range.

—— Morteza

The goods are received. Yours are very close to the products I imported from Germany, but the prices are much lower.

—— Marty Higdon

Our customers are very demanding and picky about quality, but after seeing your products, they hardly believe that they were imported from China, which is amazing.

—— Uwe Nolte

This is my first time importing products from China. Before that, I dared not try them easily, but I was very satisfied after receiving your goods.

—— Njabulo Mabaso

Thank you for your full assistance in the delivery process, so that we can receive the goods quickly and save a lot of time.

—— Luzuko Ntsomi

I found your company through the introduction of a friend. Obviously your product proves your strength.

—— Neda

Very professional, good reputation and prompt delivery.

—— Tony Malaka

I believe that when I next buy your products, I can save a test fee.

—— Haydar Arıkan

I'm Online Chat Now

316L BL Stainless Steel Blind Flange For Water Work

316L BL Stainless Steel Blind Flange For Water Work
316L BL Stainless Steel Blind Flange For Water Work 316L BL Stainless Steel Blind Flange For Water Work 316L BL Stainless Steel Blind Flange For Water Work 316L BL Stainless Steel Blind Flange For Water Work

Large Image :  316L BL Stainless Steel Blind Flange For Water Work

Product Details:
Place of Origin: CHINA
Brand Name: ZHEHENG
Certification: PED .TUV. ISO
Model Number: DN10
Payment & Shipping Terms:
Minimum Order Quantity: 10 pcs
Price: 2.8 USD/PCS--175/PCS
Packaging Details: Standard export seaworthy package or as required.
Delivery Time: 15-30days
Payment Terms: L/C, T/T
Detailed Product Description
Material: ASTM A182, F304 / 304L, F316 / 316L, Name: Blind Flange
Shape: BL Pressure: Class 150
Standard: ASME B16.5 Applications: Water Works, Shipbuilding Industry, Petrochemical & Gas Industry, Power Industry,
High Light:

316L Stainless Steel Blind Flange


BL Stainless Steel Blind Flange


BL asme blind flange

Astm A182 304 / 304L 316 / 316L stainless steel blind flange (BL)flanges ASME B16.5

"zheheng steel" is a professional manufacturer of stainless steel stainless steel flanges and various special flanges. The company is also good at the production of mechanical parts of various materials.

blind flange is also called blind plate, and its proper name is flange cover. It is a flange without holes in the middle

for sealing the pipe plug. Ansi asme b16.5 a105 flange have many types of sealing surface, such as plane, convex

, concave and convex, tenon and groove surface, and ring connection surface.

Production Range:

  Stainless Steel ASTM A182, F304 / 304L, F316 / 316L,A182F317/317L,A182F310,F321,F347,316Ti
Alloy Steel ASTM A182 A182 F12,F11,F22,F5,F9,F91,F51,F53,F55,F60,F44,F304H,F316H,F317H,F321H,F347H,INCONEL 600,625,825,etc.
Standard ANSI B16.5 Class 150 Flanges-Class 2500 Flanges
DIN 6Bar 10Bar 16Bar 25Bar 40Bar 63Bar
JIS 5K Flanges-30K Flanges
EN1092-1 6Bar 10Bar 16Bar 25Bar 40Bar 63Bar 100Bar
Type 1. Plate Flange 2. Flat Flange 3. Slip on Flange 4. Welding Neck Flange 5.Long Welding Neck Flange 6. Blind Flange 7. Socket Welding Flange 8. Thread Flange 9. Screwed Flange 10. Lap Joint Flange. etc.
Connection Type Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue, Groove, Small-Tongue, Groove, etc
Size 1/2"-100",SCH5S-SCH160S,XS,XXS,STD
Heat Treatment Normalizing, Annealing, Quenching Tempering

what is blind flange
The formal name of blind flange (blind disk) is Flange cover, and some are also called blind flange or pipe plug. It is a flange without a hole in the middle, which is used to block the pipe mouth. The function is the same as the head and tube cap, except that the blind plate seal is a detachable sealing device, and the head seal is not ready to be opened again.

The parts that connect the pipe to the pipe are connected to the pipe end. There are holes in the flange, and the bolts tightly connect the two flanges. The flanges are sealed with gaskets. Flange is a disc-shaped part, the most common in pipeline engineering, flanges are used in pairs.

Flange is divided into threaded connection (screw connection) flange, welding flange and clip flange. Flanges are used in pairs, low-pressure pipes can use wire flanges, welding flanges for pressures above 4 kg. Add a gasket between the two flanges, and then tighten with bolts.

Flange application:
Because the flange has good comprehensive performance, it is widely used in chemical engineering, construction, water supply, drainage, petroleum, light and heavy industry, freezing, sanitation, plumbing, firefighting, power, aerospace, shipbuilding and other basic projects.

Application of blind flange:

During the initial start-up preparation phase, when the strength test or tightness test of the pipeline cannot be performed simultaneously with the connected equipment (such as turbine, compressor, gasifier, reactor, etc.), the equipment and pipeline Set a blind plate at the connection.

Various process material pipes connected to the boundary area outside the boundary area, when the device is stopped, if the pipeline is still in operation, set a blind plate at the cut-off valve.

316L BL Stainless Steel Blind Flange For Water Work 0

Contact Details

Contact Person: Mr. Bain

Tel: 0086 15858820108

Fax: 86-577-86655371

Send your inquiry directly to us (0 / 3000)