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304 Stainless Steel Blind Flanges
  • 304 Stainless Steel Blind Flanges304 Stainless Steel Blind Flanges
  • 304 Stainless Steel Blind Flanges304 Stainless Steel Blind Flanges

304 Stainless Steel Blind Flanges

304 stainless steel Blind flanges plays the role of isolation and cutting, and the role of the head, tube cap, welding plug is the same. Because of its good sealing performance, for the need to isolate the system, generally as a reliable isolation means. A plate plate blind plate is a solid circle with a handle used in normally isolated systems.

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Product Description

304 stainless steel Blind flanges plays the role of isolation and cutting, and the role of the head, tube cap, welding plug is the same. Because of its good sealing performance, for the need to isolate the system, generally as a reliable isolation means. A plate plate blind plate is a solid circle with a handle used in normally isolated systems. 


The figure 8 blind plate is shaped like figure 8. One end is the blind plate and the other end is the throttle ring, but the diameter is the same as the pipe diameter, so it does not play the throttling role. 8-figure blind plate, easy to use, need isolation, use the blind plate end, need normal operation, use the throttle ring end, but also can be used to fill the installation gap of the blind plate on the pipeline. Another feature is that it is clearly marked and easy to identify the installation status.

The 304 stainless steel Blind flanges is not galvanized when used in the oil medium system, and should be hot-dip galvanized when used in other medium systems. The weight of the smaller zinc dip layer is 610g/m2. The quality inspection of hot-dip zinc is according to CB*/Z343.


The Parameter 304 stainless steel Blind flanges   



Flangee Material


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

Alloy steel

ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.

Flange Standard

ANSI

Class 150 Flanges-Class 2500 Flanges

DIN

6Bar 10Bar 16Bar 25Bar 40Bar

JIS

5K Flanges-20K Flanges

UNI

6Bar 10Bar 16Bar 25Bar 40Bar

EN

6Bar 10Bar 16Bar 25Bar 40Bar

Flange TYPE

1.Welding neck Flange;2.Slip on

3.Blind flange4.Long welding neck flange

5.Lap joint flange 6.Socket welding

7.Threaded flange 8.Flat flange

Flange Certificate

SIL,GB/T45001-2020 IDT ISO45001:2018,GB/T9001-2016 IDT ISO9001:2015


FAQ









Q: Can you accept L/C deferred 30, 60, 90days?

A: We can.









Q: Can you supply invoice and CO with chamber of commerce?

A: Yes, we can supply.









Q: Can you supply Form e, Cerficiate of origin?

A: Yes, we can supply.









Q: Can you accept O/A payment?

A: We can.









Q: Can you supply samples?

A: Yes, some samples are free.

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