ANSI B16.5 Titanium Blind Flange with GR2 GR7 GR12 Material and EN10204.3.1 Test Report for Chemical Industry
Brand Name:LIHUA
Certification:ISO9001, TUV etc.
Model Number:LH-BL
Minimum Order Quantity:1 piece
Delivery Time:3-15 work days
Payment Terms:L/C,T/T,Western Union
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Baoji Shaanxi China
Address:
No. 3, Gaoya Industrial Park, Baotai Road, Gaoxin Development Zone, Baoji City, Shaanxi Province,China
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Product Details
Titanium Blind Flanges
Product name | Titanium blind flanges |
Flange Type | BL |
Standard | ANSI B16.5,ANSI B16.47A, ANSI B16.47 |
Size | 1/2''~60'' |
Class Rating | 150~20000LBS |
Material | Titanium GR1 GR2 GR7 GR11 GR12(F2 F7 F11 F12) |
Manufacturing process | Forged, CNC machined |
Surface | CNC machined polished |
Facing | RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face),TG(tongue and groove face);MFM(male and female face) |
Application | Pipe connections for chemical and petrochemical equipment. It has low density and performs impressively in corrosive environments. |
Dimensional Tolerances of Blind Flanges ASME B16.5
Outside Diameter ≤ 24 = 1.6 mm | > 24 = ± 3.2 mm | Inside Diameter not applicable |
Diameter of Contact Face 1.6 mm Raised Face = ± 0.8 mm 6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm | Outside Diameter of Hub 2≤ 1 = + 2.4 mm / – 1.6 mm | ≥ 14 = ± 3.2 mm |
Diameter of Counterbore not applicable | Drilling Bolt Circle = 1.6 mm | Bolt Hole Spacing = ± 0.8 mm Eccentricity of Bolt Circle with Respect to Facing ≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max. |
Thickness ≤ 18 = + 3.2 mm / – 0 | ≥ 20 = + 4.8 mm / – 0 | Length thru Hub ≤ 18 = + 3.2 mm / – 0.8 mm | ≥ 20 = + 4.8 mm / – 1.6 mm |
| Titanmium Bind flange |
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ANSI B16.5 Titanium Blind Flange with GR2 GR7 GR12 Material and EN10204.3.1 Test Report for Chemical Industry
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