Blind Flange - API 6A
Extremely strong and durable, Heshka Oil’s blind flanges are perfect for any project out in the field. We’re a premier oil and gas parts manufacturer that produces brand name quality equipment for aftermarket prices. Heshka Oil also lets you keep your focus on-site with easy online ordering. Hundreds of parts are in stock and ready to ship!
Experience the Heshka Oil difference when you buy API 6A blind flanges online.
Blind Flange Product Information
A blind flange has no bore holes. Blind flanges are made of AISI 4130 steel, which makes them ideal out in the field.
AISI 4130 alloy steel
API 6A Standards
Our blind flanges are built to API 6A standards.
At Heshka Oil you can find API 6A blind flanges for closing outlets that are not required to be open.
Blind flanges are used in applications at chemical and petrochemical plants, oil and gas operations, offshore rigs, power plants, refineries, ship building sites and water treatment plants. Suitable for applications up to 15,000 PSI.
See our entire selection of flanges and spools.
Experience a Personalized Online Ordering Process
With Heshka Oil you get the benefits of buying in-person along with the convenience of ordering online. Our knowledgeable customer service team is a call away. We’re happy to answer all of your questions, help you find the appropriate parts and provide personalized assistance in any way we can.
Get Blind Flanges from an API 6A Manufacturer
Heshka Oil has earned an API 6A certification. Being an API manufacturer gives you added assurance that the blind flanges you buy online are built using top quality materials and construction practices. Every flange is inspected and tested as a part of our quality control management system before being shipped.