Stainless Steel 347H Blind Flange
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100 Tons per Month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Wenzhou, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Super Duplex Stainless Steel Flanges, Stainless Steel Flanges, Duplex Steel, Stainless Steel Pipe Fittings |
Product Detail
| Means of Transport: | Ocean, Air, Land |
|---|---|
| Head Code: | Others |
| Technics: | Forged |
| Type: | Flange |
| Material: | Stainless Steel |
| Connection: | Flange |
| Brand Name: | yaang |
| FOB Price: | US $ 1 - 1,500/Piece |
| Production Capacity: | 100 Tons per Month |
| Packing: | Seaworthy plywood cases or pallets |
| Delivery Date: | 2 - 15 days |
Product Description
Quick Details
Size: 1/8" NB TO 48"NB
Material: Stainless Steel 347H, 304, 316
Standard: DIN
Place of Origin: Zhejiang, China (Mainland)
Model Number: forged
Brand Name: Yaang
Standard or Nonstandard: Standard
Usage: They are used to blank off the ends of pipe.
Class: 150#, 300#, 400 #, 600#, 900#, 1500# & 2500 #.
Standard: ANSI, BS, DIN, JIS etc
- 1. Usage: petroleum, oil, gasline, chemical, ship
- 2. Material : 347H, 304, 316 stainless steel
- 3. Size: 1/8" NB TO 48"NB.
Blind flanges are sometimes supplied with NPT fittings which allow pressure test connections to be fitted.
They are used to blank off the ends of pipe.
They are also used to blank off the ends of valves and pressure vessel opening.
Considering factors like internal pressure and bolt loading, blind flanges, especially in the larger sizes, are the most highly stressed of all types of flanges.
Since the maximum stresses in a blind flange are bending stresses at the center, they can safely be allowed to be higher than in other types of flanges.
Packaging & Delivery
Packaging Details:Delivery Detail:
| In wooden cases, wooden pallets or as per customers special requirement |
| 2 - 15 days after receiving the deposit, if have stock 7 days is ok |
Specifications
1. What's 347H blind flange usage
Blind flange is used to close ends of piping systems. It is a kind of round plate with no center hold but with all the proper bolt holes.
This blind flange is available in various sizes and materials and is used to provide positive closer on the ends of pipes, valves or equipment nozzles.
This flange helps in easy access to a line once it has been sealed.
The blind flange is sometimes custom made or machined to accept a nominal sized pipe to which reduction is being made.
This reduction can be a threaded reduction or welded reduction.
2. Features of blind flanges: Some important features of blind flanges are as follows:
3. Blind flange standard
ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628,
DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S : BS4504, BS4504, BS1560, BS10
