ASME B16.48 Class300- Cl2500 Spectacle Blind Flange

Model NO.
KM-03
Manufacturing Way
Forging, Forging
Surface Treatment
Anti-Rust Oil, Galvanized, Black /Yellow Painted
Stainless Steel Grade
ASTM A182 F304/L, F316/L
Size
1/2"-72" or as Request
Duplex Steel Grade
S31803, S2205, S2507
Executive Standard
ANSI B 16.5, Awwa C 207, Sans 1123, GOST 12821-80
Alloy Steel Grade
ASTM A182/SA182 F5, F9, F11, F21, F51, F53, F55
Carbon Steel Grade
ASTM A105, ASTM A694 - F42, F46, F48, F50, F52
Transport Package
Wooden Case/Pallet or as Request
Specification
ASTM, ANSI, GOST, SANS, DIN, BS, EN, JIS
Trademark
Kingmetal
Origin
Made in China
HS Code
730721
Production Capacity
5000ton/Month
Reference Price
$ 22.50 - 27.00
Contact Us

Product Description

ASME B16.48 Class300- CL2500 Spectacle Blind Flange

Size:
1/2" ~ 72" (15 mm ~ 1800 mm)
Pressure:
Class 150LBS ~ 2500LBS
PN 2.5 ~ PN 400
Materials:
Forged Carbon Steel
- ASTM A105, A105N / ASME SA105, SA105N
- ASTM A350 / SA350 GR LF2 (Class 1 & 2)
- ASTM A694 - F42, F46, F48, F50, F52, F56, F60, F65
- ASTM A516 - Gr.55, 60, 65, 70
Stainless & Alloy Steel
- ASTM A182/SA182 F5, F9, F11, F21, F51, F53,F55, F304/L, F316/L, 
-1Cr5Mo,ASTM A234 GR.WP12, A335 GrP11,12CrMo,15CrMo

Dimension standard
ASME B16.48 
 

Flange spades and ring spacers, as separate products, are used when the rotation of a spectacle blind would be difficult due to space constraints. ASME B16.48 covers the dimensions and specifications of these isolation devices.

  1. Spectacle blind
  2. Flanges
  3. Gaskets
  4. Stud bolts

ASME B16.48 Class300- Cl2500 Spectacle Blind Flange ASME B16.48 Class300- Cl2500 Spectacle Blind Flange ASME B16.48 Class300- Cl2500 Spectacle Blind Flange ASME B16.48 Class300- Cl2500 Spectacle Blind Flange ASME B16.48 Class300- Cl2500 Spectacle Blind Flange
 Common Flange Specifications: 

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 ASME B16.47-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
ASME B16.48 Class300- Cl2500 Spectacle Blind Flange
ASME B16.48 Class300- Cl2500 Spectacle Blind Flange
ASME B16.48 Class300- Cl2500 Spectacle Blind Flange
ASME B16.48 Class300- Cl2500 Spectacle Blind Flange
ASME B16.48 Class300- Cl2500 Spectacle Blind Flange
ASME B16.48 Class300- Cl2500 Spectacle Blind Flange


 

 

Flange

AFFM.LU, 2023