Black Flange

The surface finish of flanges and collars shall be according to Table 3. The given surface roughness values apply

to as-delivered condition, unless otherwise specified by the purchaser.



1. Standard:ASME B16.5; ASME B 16.47 Series A(MSS SP-44); ASME B 16.47 Series B
AWWA C207
2. Type:Plate flange, Slip on ,Threaded, Irrigation,Blind, Lap Joint flange.
3. Pressure Class:Class 150; Class 300;Class 400;Class 600;Class 900;Class 1500;Class 2500
4. Size1/2"-48"
5. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.
6. Raw Material:A105; A105N
7. PackingWooden Case, Pallet.
8. Payment:L/C at sight, T/T, Western Union, PayPal
9. Delivery time:30~60 days after confirm the order

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Product Details

Q: Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings.we have profession engineers in our factory .

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1. Standard:ASME B16.5; ASME B 16.47 Series A(MSS SP-44); ASME B 16.47 Series B
AWWA C207
2. Type:Plate flange, Slip on ,Threaded, Irrigation,Blind, Lap Joint flange.
3. Pressure Class:Class 150; Class 300;Class 400;Class 600;Class 900;Class 1500;Class 2500
4. Size1/2"-48"
5. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.
6. Raw Material:A105; A105N
7. PackingWooden Case, Pallet.
8. Payment:L/C at sight, T/T, Western Union, PayPal
9. Delivery time:30~60 days after confirm the order

1. Standard:ASME B16.5; ASME B 16.47 Series A(MSS SP-44); ASME B 16.47 Series B
AWWA C207
2. Type:Plate flange, Slip on ,Threaded, Irrigation,Blind, Lap Joint flange.
3. Pressure Class:Class 150; Class 300;Class 400;Class 600;Class 900;Class 1500;Class 2500
4. Size1/2"-48"
5. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.
6. Raw Material:A105; A105N
7. PackingWooden Case, Pallet.
8. Payment:L/C at sight, T/T, Western Union, PayPal
9. Delivery time:30~60 days after confirm the order

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