Alloy 20 Blind Pipe Flanges ANSI B16.5 Class 600 Forged Steel Flanges

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Product Details
Material Alloy 20 Standard ANSI B16.5
Type Blind Flanges Pressure Class600
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Alloy 20 Blind Pipe Flanges

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ANSI B16.5 Forged Steel Flanges

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Class 600 Forged Steel Flanges

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Product Description

Alloy 20 Blind pipe flanges ANSI B16.5 FORGED STEEL FLANGES CLASS 600 BLIND FLANGES

 

 

Alloy 20 A nickel-iron-chromium grade, Alloy 20 is ideal for a wide range of corrosive environments

 

 

Alloy 20 Blind Pipe Flanges ANSI B16.5 Class 600 Forged Steel Flanges 0

 

Alloy 20 Pipe Blind Flanges  APPLICATIONS

 

Sulphuric acid pickling tanks, racks and heating coils Phosphate coating drums and racks Heat exchangers Process piping Tanks Pumps and valves Gaskets Mechanical seals Process equipment for manufacture of bullet-proof fibre, Kevlar

 

 

Name
Slip-on
Weld Neck
Socket Weld
Threaded
Lap Joint
Blind
Plate
Technics
Forged Flanges
Standard
ANSI B16.5, ASME B16.47, AWWA C207; GOST; JIS B2220; DIN; EN1092-1; BS4504, BS10; UNI; SABS 1123; AS2129
Material
Carbon Steel - ASTM A36, A105; CT20, CT3; SUS400, SF440A; ST37.2, S234JR, C22.8; P265GH;
Stainless Steel - ASTM A182 F304/304L, WP316/316L, F321, F51; 12X18H10T, 10X17H13M2T; SUS F304/304L, SUS F316/316L; 1.4301, 1.4401, 1.4404, 1.4571
Alloy Steel - ASTM A182 F11/F12/F22; 09T2C, 15X5M; SFVA F1/F1A
Duplex SS - UNS S32304; S31500, S31803, S32205; S32900, S31260; S32750, S32760
Size
1/2" - 144"; DN15 - 3000; 10A - 1500A;
Pressure
150lb - 2500lb; PN6 - PN250; 1K - 30K; Table D/E/F/H
Connection
Flat Welding, Butt Welding
Surface Treatment
Shot Blasting; Electroplate; Hot Dip Galvanized; Paint;
Sealing Type
Flat Face(FF); Raised Face (RF); Ring Joint (RTJ)

 

 

Alloy 20 Blind Pipe Flanges ANSI B16.5 Class 600 Forged Steel Flanges 1

Introduction of Flange:
 
Application:

Used for the connection between the tube end in chemical, construction, water supply, drainage, light and heavy industrial, refrigeration, sanitation, plumbing, fire protection, electrical, aerospace, shipbuilding and other infrastructure projects

Type:

Welding Neck(WN), Plate(PL), Slip On(SO), Blind(BL), Socket Welding(SW),

Threaded(THc), LapJoint(LJ), Long Welding Neck(LWN)

 

Widely Used Material for Plate Flange:

Stainless Steel: A182 F304/310/316/317/321/347

Carbon Steel: A105

Alloy Steel: A182 F5/F9/F11/F22/F51/F53 INCONEL600 625 825

 

Common Flange Standard:

 

NO. FLANGE STANDARD SIZE PRESSURE RATING TYPES
1 ANSI/ASME FLANGE B16.5 1/2"-24"

LBS: 150 300 400 600 900

1500 2500

SO.WN,SW,TH,LJ,BL
2 ORIFICE FLANGE B16.36 1"-24" LBS: 300 400 600 900 1500 2500 SO,WN,TH
3

LONG WELDING NECK

FLANGES B16.5

1/2"-24" LBS: 150 300 400 600 900 1500 2500 LWN
4 ASMEB16.47-A(MSS FLANGE) 26"-60" LBS: 150 300 400 600 900 WN,BL
5 ASME B16.47-B(API FLANGE) 26"-60" LBS: 75 150 300 400 600 900 WN,BL
6 AWWA C207 FLANGE 4"-120" TABLE 2,3,4 CLASS B&D SO,BL
7 API 590 FIG.8 FLANGE B16.48 1/2"-36" LBS: 150 300 400 600 900 1500 2500 FIG.8
8 SPACER AND BLANK B16.48 1/2"-36" LBS: 150 300 400 600 SPACER AND BLANK
9 BS 4504 FLANGE DN10-2000 PN: 2.5 6 10 16 25 40 CODE: 101 111 112 113 105
10 SABS 1123 FLANGE DN10-600 KPA: 600 1000 1600 2500 4000 SO.WN,SW,TH,LJ,BL
11 JIS B2220(KS B1503) FLANGE DN10-1500 5K 10K 16K 20K 30K 40K SO.WN,SW,TH,LJ,BL
12 GOST 12820/1-80 DN15-1200 PN: 1 1.6 2.5 4 6.3 10 SO,WN
13 AS 2129 FLANGE DN15-1200 TABLE: D E F H SO,BL
14 NS FLANGE DN15-800 PN: 6 10 16 40 SO,BL
15 VSM FLANGE DN15-200 PN: 6 10 16 SO,WN,BL
16 DIN FLANGE DN10-4000

PN: 1 2.5 6 10 16 25 40 64 100

160 250 320 400

SO.WN,SW,TH,LJ,BL
17 EN1092 PL DN10~DN600 PN6 PN10 PN16 PN25 PN40 PN63 PN100 TH SO WN BL