304L Blind Flange RF DN25 PN40

by yane Yang Sales Manager

Material: 304L (1.4306), etc Size: 1" (DN25) Type: 304L Blind Flange Place of Origin: Zhejiang, China (Mainland) Connection: Welding Brand Name: Yaang Standard: AISI, etc Shape: Round

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FOB Price: USD 1 - 1,900/Piece
Port: Ningbo or Shanghai Port
MOQ: 1 Piece
Supply Ability: 1000 Pieces Per Day
Payment Terms: L/C,T/T,Western Union,MoneyGram
Packaging: Seaworthy plywood cases or pallets
Delivery Detail: 2 - 10 days after receiving the deposit
EN1092-1/05/B1 304L Blind Flange RF DN25 PN40
EN1092-1/05/B1 304L Blind Flange RF DN25 PN40
1. Material: 304L (1.4306), etc
2. Size: 1" (DN25)
3. Standard: AISI, etc
4. Pressure: PN40
A blind flange is a solid disk used to block off a pipeline or to create a stop. It is machined in the same manner as a regular flange with the mounting holes around the perimeter and the gasket sealing rings machined into the mating surface. The difference is that a blind flange has no opening to allow fluid to pass through. The blind flange can be inserted between two open flanges and used to block off the flow of liquid through a pipeline.
Without the blind flange it would be difficult to perform maintenance or repairs on a pipeline. The flow would need to be shut off at the nearest valve, which could be miles away from the repair area. Valves are also very expensive and are prone to sticking. The blind flange is a much more cost efficient way of sealing a pipe.
Type
304L Blind Flange RF
Size
1/2" to 80"
Standards
SO, WN, SW, TH, LJ, BL, PL, etc
Material
Carbon Steel Plate Flanges: ASTM A105/A105N, etc
Stainless Steel Plate Flanges: ASTM A182 F304/304L/304H, F316/316L, F310, F321, F904L, etc
Alloy Steel Plate Flanges: ASTM A182 F1, F5, F9, F11, F22, F91, etc
Zhejiang Yaang Pipe Industry Co., Limited
Contact Person : Ms. Yane
Job Title : sales manager
Business Phone :+86-18267732328
Skype :skaifox
Email :sales@yaang.com
Website: www.yaang.com