Titanium Blind Exhaust Flange 4" ANSI 150lbs 300 lbs Class Gr2
Titanium blind exhaust flange 4" ANSI 150lbs 300 lbs class Gr2 designed for demanding industrial applications.
Flanges are essential components widely used in water conservancy, electric power, power stations, pipe fittings, industrial systems, pressure vessels, and various mechanical and chemical processing applications. Titanium flanges are manufactured using advanced forging processes with premium titanium materials, offering exceptional corrosion resistance and durability.
ASME B16.47 Titanium Flange Specifications
Material: Titanium GR1, GR2, GR7, GR11, GR12 (F2, F7, F11, F12)
Types: Plate Flange, Flat Flange, Slip-on Flange, Welding Neck Flange, Long Welding Neck Flange, Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange
Connection Types: Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large tongue groove, Small tongue groove
Size Range: 1-1/2" to 120" (DN40 to DN3000)
Minimum Order Quantity: 1 piece
Price Terms: EXW factory, FOB, C&F, CIF
Payment Terms: T/T, L/C, Western Union, Money Gram
Packaging: Standard export plywood case or customized packaging as requested
Applications: Construction, petroleum, chemical industry, power generation, ship building, paper making, metallurgy, water supply and sewage systems, light and heavy industry, plumbing and electrical systems.
Export Markets: USA, Canada, Australia, Singapore, Indonesia, Hong Kong, Oman, Vietnam, and worldwide.
Physical Properties
| Grade |
Tensile Strength (min) |
Yield Strength (min) |
Elongation (%) |
| GR1 |
35 ksi / 240 MPa |
20 ksi / 138 MPa |
24 |
| GR2 |
50 ksi / 345 MPa |
40 ksi / 275 MPa |
20 |
| GR5 |
130 ksi / 895 MPa |
120 ksi / 828 MPa |
10 |
| GR7 |
50 ksi / 345 MPa |
40 ksi / 275 MPa |
20 |
| GR9 |
90 ksi / 620 MPa |
70 ksi / 438 MPa |
15 |
| GR12 |
70 ksi / 438 MPa |
50 ksi / 345 MPa |
18 |
We manufacture various types of titanium flanges to meet diverse industrial requirements.
Quality Assurance
Our titanium flanges undergo comprehensive quality testing including:
- Chemical composition analysis
- Physical performance testing
- Ultrasonic testing (UT)
- Positive Material Identification (PMI)
- Additional testing available upon request: radiographic testing, hardness testing
We adhere to international and domestic industrial standards while implementing higher internal quality assurance protocols through comprehensive quality management systems. All incoming materials undergo PMI and physical properties inspection. Each titanium flange receives ultrasonic testing according to worldwide standards and customer specifications.
Factory Advantages
- Grade 1 titanium sponge raw materials ensuring optimal chemical composition and mechanical properties with material certification provided
- Forged valve body and disc manufacturing for superior leakage control and visual quality
- Advanced facilities and extensive fabrication experience
- Continuous improvement capabilities and new design development
- Fast delivery to meet urgent project timelines
- Cost-effective bulk production reducing project budgets
- Professional export team and comprehensive after-sales service
