Manufacturer,Stockist and Exporter of Blind Flange for Natural Gas

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Blind Flange for Natural Gas applications plays a critical role in securely sealing the ends of pipelines, valves, or pressure vessels in gas processing and transportation systems. These flanges are engineered to withstand high pressure and prevent leakage in natural gas pipelines, making them essential for ensuring operational safety and regulatory compliance. Made from robust materials like carbon steel, stainless steel, or alloy steel—often to standards like ASTM A105, A182, or A350—they are designed to perform reliably under demanding service conditions.

Raj Bhoomi Engineers is a reputed manufacturer, stockist, and exporter of Blind Flange for Natural Gas, delivering high-quality flanges to clients in energy-intensive sectors. With an advanced manufacturing setup and strict adherence to international standards such as ASME B16.5 and API specifications, the company ensures that its blind flanges meet the technical, safety, and pressure-resistance requirements critical for natural gas infrastructure.

The company has a strong presence across the Middle East, supplying to key markets like Oman, Qatar, Saudi Arabia, UAE, and Kuwait—regions where natural gas production and distribution are major industries. Beyond the Middle East, Raj Bhoomi Engineers exports to Spain, Germany, the USA, Canada, and several African nations, reinforcing its global reputation as a trusted source for high-performance piping components.

These Blind Flanges for Natural Gas are typically offered in pressure classes ranging from Class 150 to 2500, with face types including raised face (RF), flat face (FF), and ring-type joint (RTJ). They are often used in conjunction with gaskets and bolts to create a secure seal that isolates sections of pipelines during maintenance or shutdowns. Raj Bhoomi Engineers provides complete material test certificates (MTC), third-party inspections, and customized solutions based on project requirements.

Specification of Blind Flange for Natural Gas

Specification	Details
Material Grade	ASTM A105 (Carbon Steel)
Standard	ASME B16.5 / ANSI B16.5 / ASTM A105 / DIN / EN / BS
Flange Type	Blind Flange (BL)
Size Range	½” NB to 48” NB (Nominal Bore)
Pressure Rating (Class)	150#, 300#, 600#, 900#, 1500#, 2500#
Facing Type	Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
Application	Boilers, Power Plants, Pressure Vessels, Heat Exchangers, Petrochemical
Temperature Range	-29°C to +425°C (approx.)
Connection Type	Bolted
Surface Finish	Rust Preventive Oil Coating, Black Paint, Anti-Rust Coating
Testing & Certification	Hydro Testing, Ultrasonic Testing, PMI Test, EN 10204 3.1 / 3.2
Country of Origin	India
Manufacturer / Exporter	Raj Bhoomi Engineers

Raj Bhoomi Engineers is known for its customer-centric approach, fast delivery timelines, and commitment to quality. Their blind flanges are widely appreciated for dimensional accuracy, corrosion resistance, and long service life, particularly in natural gas applications where pressure integrity is non-negotiable.

With a growing international client base and a focus on quality-driven manufacturing, Raj Bhoomi Engineers continues to be a global leader in supplying Blind Flange for Natural Gas, supporting infrastructure development and operational safety across natural gas projects worldwide.

Blind Flange for Natural Gas Chemical Properties

Element	Composition (%)
Carbon (C)	0.35% max
Manganese (Mn)	0.60 – 1.05%
Phosphorus (P)	0.035% max
Sulfur (S)	0.040% max
Silicon (Si)	0.10 – 0.35%
Copper (Cu)	0.40% max (if specified)
Nickel (Ni)	0.40% max (if specified)
Chromium (Cr)	0.30% max (if specified)
Molybdenum (Mo)	0.12% max (if specified)
Vanadium (V)	0.08% max (if specified)

Blind Flange for Natural Gas Mechanical Properties

Property	Value
Tensile Strength (min)	485 MPa (70 ksi)
Yield Strength (min)	250 MPa (36 ksi)
Elongation (in 50 mm)	22% minimum
Reduction of Area	30% minimum
Hardness (HBW)	187 HB maximum (Brinell Hardness)
Impact Test	Not required unless specified
Modulus of Elasticity	~200 GPa (29,000 ksi)
Melting Point	1425 – 1540 °C
Temperature Range	-29°C to +425°C (service temperature range)

Features of Blind Flange for Natural Gas

Healthy, non-toxic, and stain-free
High temperature and pressure resistance
Hot welding connection
Leak prevention
Excellent heat insulation
Lightweight and easy to transport
Smooth inner wall for reduced pressure loss
Low noise
Suitable for exposed or hidden installation
Chemical corrosion resistance

Available Types Of Blind Flange for Natural Gas

A105 Pressure Vessel Flange	Forged A105 Blind Flange
A105 Flange RTJ	A105 RF Blind Flange
CS HEAVY BLRF FLANGE	ANSI B16.47 Series A Blind Flange
ANSI B16.47 Series B Blind Flange	MSS SP-44 A105 Blind Flange
A105 Schedule 160 Blind Flange	ANSI/ASME B16.5 Blind Flange
ANSI/ASME B16.47 Series A(MSS SP44) Blind Flanges	ANSI/ASME B16.47 Series B Blind Flange
carbon steel slip on flanges	Custom A105 Blind Flange
A105 Forged Oversized Flange	A105 XXS Blind Flange

Applications Industry

Pharmaceutical Equipment
Chemical Equipment
Sea Water Equipment
Heat Exchangers
Condensers
Pulp and Paper Industry

Off-Shore Oil Drilling Companies
Power Generation
Petrochemicals
Gas Processing
Specialty Chemicals
Pharmaceuticals

People Searched For Blind Flange for Natural Gas:

Countries we have exported our products to:

Turkey, Thailand, Bulgaria, Serbia, Mexico, Estonia, Trinidad & Tobago,Tunisia, New Zealand, Indonesia, Puerto Rico, Ireland, India, Morocco, Brazil, Lebanon, Hong Kong, Jordan, Ukraine, Switzerland, Czech Republic, Lithuania, Sri Lanka, Greece, Taiwan, Zimbabwe, Algeria, Romania, Mexico, Ghana, Italy, Philippines, Spain, United Kingdom, Finland, Azerbaijan, Japan, Macau, Israel, Saudi Arabia, Kenya, Bhutan, Poland, Poland, Costa Rica, Kuwait, Singapore, Pakistan, France, Colombia, Tibet, Bolivia, Portugal, Iraq, Australia, Kazakhstan, Nepal, Mongolia, Gambia, Malaysia, Chile, Germany, Slovakia, China, Bahrain, Denmark, Angola, Afghanistan, Peru, Austria, Ecuador, Gabon, Croatia, South Africa, Sweden, Chile, Hungary, United Arab Emirates, Argentina, Bangladesh, Oman, Egypt, United States, Belgium, Canada, Namibia, Norway, Qatar, Belarus, Netherlands.

Cities we have supplied our products to:

Bengaluru, Vung Tau, Nashik, Jaipur, Navi Mumbai, La Victoria, Al Jubail, Noida, Granada, Doha, Dammam, Ernakulam, Chandigarh, Santiago, Melbourne, Surat, Nagpur, Ranchi, Kanpur, Jakarta, Ahvaz, Indore, Jamshedpur, Muscat, Rajkot, Lahore, Chiyoda, Milan, Hong Kong, Riyadh, Houston, Busan, Calgary, Madrid, Visakhapatnam, Atyrau, Bhopal, Algiers, Colombo, Kolkata, Petaling Jaya, Dallas, London, Cairo, Thiruvananthapuram, Caracas, Howrah, Moscow, Port-of-Spain, Baroda, Mexico City, Gurgaon, Singapore, Aberdeen, Coimbatore, Kuala Lumpur, Perth, Ahmedabad, New York, New Delhi, Manama, Abu Dhabi, Montreal, Jeddah, Pune, Vadodara, Kuwait City, Chennai, Geoje-si, Tehran, Mumbai, Hanoi, Karachi, Pimpri-Chinchwad, Thane, Haryana, Ulsan, Seoul, Dubai, Ho Chi Minh City, Toronto, Hyderabad, Los Angeles, Faridabad, Lagos, Sydney, Courbevoie, Bangkok, Bogota, Rio de Janeiro, Ankara, Al Khobar, Ludhiana, Istanbul, Gimhae-si, Brisbane, Edmonton, Sharjah, Secunderabad.