TOBO STEEL GROUP CHINA
| Payment Terms | L/C, , T/T, Western Union |
| Supply Ability | 1000 PCS PER MONTH |
| Delivery Time | 15 Work days |
| Packaging Details | In wooden case, pallets or as per customers' requirement |
| Product Name | Spectacle Blind Flange |
| Material Grade | F11 F12 F22 |
| Standard | ASME B16.5 |
| Application | Petrochemicals |
| Pressure | 150LB~2500LB |
| Technics | Froged |
| Usage | Flow Control |
| Certificate | MTC |
| Brand Name | Metal |
| Model Number | Alloy 625 |
| Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED |
| Place of Origin | China |
View Detail Information
Explore similar products
Custom Corrosion Resistant High Pressure Stainless Steel Socket Welding Flanges
Alloy Steel Slip On Flange Raised Face A182 Grade F12 Forged Steel Flange Pipe
Forged Flange Stainless Steel 3'' 900LB WN Flanges ASME B16.5 ASME UNSS32205
ASME B16.5 Alloy Steel RF RTJ Flange Forging Class150 300 600 1500 Slip On
Product Specification
| Payment Terms | L/C, , T/T, Western Union | Supply Ability | 1000 PCS PER MONTH |
| Delivery Time | 15 Work days | Packaging Details | In wooden case, pallets or as per customers' requirement |
| Product Name | Spectacle Blind Flange | Material Grade | F11 F12 F22 |
| Standard | ASME B16.5 | Application | Petrochemicals |
| Pressure | 150LB~2500LB | Technics | Froged |
| Usage | Flow Control | Certificate | MTC |
| Brand Name | Metal | Model Number | Alloy 625 |
| Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED | Place of Origin | China |
| High Light | F22 Paddle Blank Flanges ，Alloy Steel Paddle Blank Flanges | ||
Alloy Steel F11 F12 F22 Paddle Blank Flanges Used For Flow Control ASME B16.5
1. Spectacle Flanges, Single Blinds, and ring spacer are crucial pipeline accessories when a section of the pipeline may need to be isolated from the rest. Single Blinds or Blanks are positive shut-off devices that prevent flow through a pipeline.
2. The products a according to the requirements of 590 can be used to the RF Flange as following standard: ANSI B16.5, SH3406, IS07005-1, GB9112~9124, HG20615.
3. The corrosive capacity is involved in the thickness of paddle blind, spacer and Figure 8 & the corrosive capacity is 1.3mm for c.s. Low-alloy & low-temperature steel and O for s.s.
4. Adopted to flat spacer. Adjust the thickness if adopt other spacer.
| Product Name | Spectacle Blind Flange |
| Standard | ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, 7S-15, 7S-43, 605, EN1092 |
| Type | Spectacle Blind Flange Special Flange: According to the drawing Picture |
| Materials | Nickel Alloy: ASTM/ASME S/B366 UNS N08020, N04400, N06600, N06625, N08800, N08810, N08825, N10276,N10665,N10675, Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
Stainless steel: ASTM/ASME S/A182 F304, F304L, F304H, F316, F316L, F321, F321H, F347H
ASTM A350 LF1; LF2; A350 LF3 ;LF4;LF6;LF8
Copper Alloy:ASTM AB564 , NO6600/ Alloy 600, NO6625/ Alloy 625, Alloy 690, Alloy 718
Inconel Alloy Steel:ASTMAB564, NO8800/Alloy800, NO8810/Alloy800H, NO8811/Alloy 800HT
Carbon Steel: ASTM/ASME S/A105, ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70....ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70.... |
| Dimension | (150#,300#,600#): DN15-DN1500 |
| Marking | Supply Logo + Standard + Size(mm) + HEAT NO +or as your requirement |
| Test | Chemical Component Analysis, Mechanical Properties, Metallurgical Analysis, Impact Testing, Hardness testing , Ferrite Testing, Intergranular corrosion testing, X-ray Inspection (RT), PMI, PT, UT, HIC & SSC test, etc. or as your requirement |
| Brand | TOBO |
| Certificates | 3.1. (Any third party certificate should be clarified before order) |
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
1998
Total Annual:
3,000,000-10,000,000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia... TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia...
Get in touch with us
Leave a Message, we will call you back quickly!