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NS2545,2546,2547 Norwegian Standard (NS) Blind Flange
NS 2545 blind flange PN10
Standard: NS 2545
Flange type: blind flange
Size range: DN200-DN800
Pressure: As per drawing
Material: Stainless steel , Alloy Steel , Carbon Steel
Standard: NS 2545
Flange type: blind flange
Size range: DN200-DN800
Connection type: Ring type joint, Raised face, flat face
Process: forged
Specialize: As per drawing
Material:
Stainless Steel Material:
ASTM A182 F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L
Duplex stainless steel UNS S32304,S31803,S32205.
Super Duplex stainless steel UNS S32750/S32760/S31260/S32550/S32707
Carbon Steel Material:
ASTM A105, Q235, A350 LF2,ASTM A694 F42/F46/F52/F60/F65/F70/F80
Alloy Steel Material:
ASTM A 182, GR F1,F5, F9, F11, F22, F91
Copper&Nickel Alloy Material:
CU/NI 90/10, CU/NI 70/30
Nickel Alloy Material:
Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
Surface treatment: Anti-rust oil, transparent/yellow/black,Anti-rust paint, Zinc,Hot dipped galvanized
Usage: Oil field, Offshore, Water system, Shipbuilding, Natural gas,Electric power, Pipe projects,etc.
Standard: NS 2545
Flange type: blind flange
Size range: DN200-DN800
Specialize: As per drawing
Material : Stainless steel , Alloy Steel , Carbon Steel
Blind flange NS 2545 PN10 | ||||||||
flange | Bolts | weight | ||||||
DN | Dia.D mm | t mm |
d1 mm |
k mm |
no. | size | d2 mm |
kg/ea |
200 | 340 | 24 | 190 | 295 | 8 | M20 | 22 | 17 |
250 | 395 | 26 | 235 | 350 | 12 | M20 | 22 | 24.5 |
300 | 445 | 26 | 285 | 400 | 12 | M20 | 22 | 31.8 |
350 | 506 | 26 | 330 | 460 | 16 | M20 | 22 | 41 |
400 | 565 | 26 | 380 | 515 | 16 | M24 | 26 | 51.2 |
450 | 615 | 28 | 425 | 565 | 20 | M24 | 26 | 65.2 |
500 | 670 | 28 | 475 | 620 | 20 | M24 | 26 | 78 |
600 | 780 | 32 | 580 | 725 | 20 | M27 | 30 | 121 |
700 | 895 | 36 | 680 | 840 | 24 | M27 | 30 | 179 |
800 | 1015 | 40 | 785 | 950 | 24 | M27 | 30 | 255 |