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ASME B16.48 ASTM A105N Spectacle Blank Flange

Artículo No.: FL1008
FOB Price:
US $85 - 100 / Piece Get Latest Price
Min.Order Quantity:
165 Piece/Pieces
Supply Ability:
10,000 Piece/Pieces per Month
Port:
Yantian,
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal
Descripción

Spectacle Blank Flange Manufacturer & Exporter in China
MetalGoods spectacle blank is designed and manufactured to securely blank off a piece of equipment with no flow or leakage through a valve during maintenance. The flow has to be valved off and pressure relieved before loosening flange bolts and swinging the blind. Our spectacle flanges are made by premium quality materials such as carbon steel, alloy, stainless steel and so on.

As a premium Spectacle Blank Flange manufacturer in China, MetalGoods offers a variety of industrial pipe flanges to satisfy your specific requirements, which include weld neck flange, slip-on flange, threaded flange, socket weld flange, lap joint flange, blind flange, spectacle blank flange, orifice flange and so on. Our products are made in accordance with ISO 9001-2015, Pressure Equipment Directive 2014/68/EU (PED 2014/68/EU), AD2000 Merkblatt W0, and API standard. 

Spectacle Blank Flange Specification

Size

1/2" (15 NB) to 24” (600NB)

Pressure

CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500

Flange Face Type

Raised Face(RF), Ring Joints Face(RJ)

Standards

ASME B16.48-2010
API 590-1993

Coating/Surface
Treatment

Antirust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized

Value Added
Services

CNC Machining, Customised Flanges


Spectacle Blank Flange Material Specification
Stainless Steel Spectacle Blank Flanges : 
ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L
Duplex & Super Duplex Steel Spectacle Blank Flanges : 
ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
Carbon Steel Spectacle Blank Flanges : 
ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706
Low Temperature Carbon Steel  Spectacle Blank Flanges :
ASTM A350, LF2, LF3
Alloy Steel Spectacle Blank Flanges : 
ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Copper Alloy Steel Spectacle Blank Flanges : 
ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200
Nickel Alloy Long Spectacle Blank Flanges : 
ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

 



Applications: 
1. Oil and gas industry
2. Petrochemical industry
3. Power generation industry
4. Pharmaceutical industry
5. Shipbuilding industry
6. Papermaking industry
7. Metallurgy industry

Other Features: 
1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce flange with special specifications according to customers’ requirements;
Where can we find the high quality ANSI B16.5 SPECTACLE BLANK FLANGES.
You can visit this website: www.flangefittings.com (Shanghai MetalGoods Pipe Fittings Co., Ltd.).
If any inquiry about products, please feel free to contact us sales@flangefittings.com