Manufacturer,Stockist and Exporter of A105 RTJ Blind Flange

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Raj Bhoomi Engineers is a prominent manufacturer, stockist, and exporter of ASTM A105 RTJ (Ring Type Joint) Blind Flanges, catering to a diverse global clientele. With a robust presence in Pune, Maharashtra, India, the company has established itself as a trusted supplier of high-quality flanges to various industries worldwide.

The ASTM A105 RTJ Blind Flange is crafted from carbon steel, adhering to the ASTM A105 standard, ensuring durability and reliability in high-pressure and high-temperature applications. These flanges are designed to provide a leak-tight seal in piping systems, making them ideal for industries such as oil and gas, petrochemicals, power generation, and shipbuilding.

Raj Bhoomi Engineers' commitment to quality is evident in their stringent manufacturing processes, which include rigorous testing and quality control measures. The company offers a wide range of sizes and pressure classes to meet the specific requirements of their clients, ensuring compatibility with international standards.

As an exporter, Raj Bhoomi Engineers has expanded its reach to several countries across the Middle East, North America, Europe, and Africa. Their export destinations include Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, the USA, Canada, and various regions in Africa, reflecting the company's ability to meet the diverse needs of clients across different markets.

Specification of A105 RTJ Blind Flange

Specification	Details
Flange Type	Blind Flange (RTJ – Ring Type Joint)
Material Grade	ASTM A105 (Carbon Steel)
Standard	ASME B16.5 / ANSI B16.5
Size Range	½” to 48” (DN15 to DN1200)
Pressure Class	Class 150, 300, 600, 900, 1500, 2500
Facing Type	RTJ (Ring Type Joint)
Surface Finish	125-250 AARH (as per customer requirement)
Temperature Range	-29°C to 425°C (-20°F to 800°F)
Application	Oil & Gas, Petrochemical, Power Plants, Water Treatment, Refineries
Testing & Inspection	Ultrasonic, Radiography, Hydrostatic, PMI, and Third-party Inspection
Certifications	EN 10204 3.1 / 3.2, NACE MR0175, ISO, and other international standards
End Connection	Raised Face (RF), Ring Type Joint (RTJ)
Country of Origin	India (Manufactured by Raj Bhoomi Engineers)

The company's global presence is supported by a network of distributors and partners, ensuring timely delivery and customer satisfaction. Raj Bhoomi Engineers' dedication to excellence and customer-centric approach has earned them a reputation as a reliable supplier of ASTM A105 RTJ Blind Flanges in the international market.

Raj Bhoomi Engineers stands out as a leading manufacturer, stockist, and exporter of ASTM A105 RTJ Blind Flanges, offering high-quality products that meet international standards and cater to the diverse needs of clients worldwide.

A105 RTJ Blind Flange 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)

A105 RTJ Blind Flange Mechanical Properties

Property	Value
Tensile Strength	≥ 485 MPa (70,000 psi)
Yield Strength	≥ 250 MPa (36,000 psi)
Elongation	≥ 22% (in 50 mm)
Reduction of Area	≥ 30%
Hardness (Brinell)	≤ 187 HB (typical)
Impact Testing	Optional, depending on requirement
Modulus of Elasticity	~ 200 GPa (29,000 ksi)
Temperature Range	-29°C to 425°C (-20°F to 800°F)

Features of A105 RTJ Blind Flange

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 A105 RTJ Blind Flange

A105 Pressure Vessel Flange	Forged A105 Blind Flange
A105 RTJ Blind Flange	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

h2>FAQs – A105 RTJ Blind Flange

1. What is an A105 RTJ Blind Flange?

An A105 RTJ (Ring Type Joint) Blind Flange is a forged carbon steel flange designed with a precision-machined groove for metallic ring gaskets, providing a leak-proof seal in high-pressure and high-temperature piping systems.

2.What pressure ratings are available for an A105 42 Inch Blind Flange?Where are A105 RTJ Blind Flanges used?

They are commonly used in oil & gas, offshore, petrochemical, refinery, and power plant applications where absolute leak-tight sealing is required under extreme conditions.

3. What is the main advantage of RTJ Blind Flanges over RF Blind Flanges?

RTJ flanges provide superior sealing performance in critical services by embedding the metallic ring gasket into the groove, making them more reliable than raised face flanges in high-pressure environments.

4.What pressure classes are available for A105 RTJ Blind Flanges?

They are typically available in Class 300 to 2500, suitable for severe pressure and temperature applications.

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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.