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HomeFluid conductionFlanges & studsCarbon Steel 300 lb Blind Flange

Carbon Steel 300 lb Blind Flange

Carbon Steel 300 lb Blind Flange is a product in the flanges & studs family for fluid conduction in carbon steel. 17 sizes published with per-variant price and availability. Price from $ 12.000 COP before VAT.

Price from
$ 12.000
Material
Carbon steel
Connection
Other
Variants
17
Carbon Steel 300 lb Blind Flange
Price from
$ 12.000 COP each
+ 19% VAT · Minimum order $ 100.000
Quote via WhatsApp

01Sizes, prices and availability

SKUSizeUnit price (from)AvailabilityQty
VT-brida-acero-al-carbon-300lb-tipo-ciega-011"$ 14.600 Made to order
VT-brida-acero-al-carbon-300lb-tipo-ciega-021 1/4"$ 22.600 Made to order
VT-brida-acero-al-carbon-300lb-tipo-ciega-031 1/2"$ 27.700 Made to order
VT-brida-acero-al-carbon-300lb-tipo-ciega-042"$ 33.600 Made to order
VT-brida-acero-al-carbon-300lb-tipo-ciega-052 1/2"$ 48.300 Made to order
VT-brida-acero-al-carbon-300lb-tipo-ciega-063"$ 64.600 Made to order
VT-brida-acero-al-carbon-300lb-tipo-ciega-074"$ 108.900 Made to order
VT-brida-acero-al-carbon-300lb-tipo-ciega-086"$ 200.800 Made to order
VT-brida-acero-al-carbon-300lb-tipo-ciega-098"$ 319.900 Made to order
VT-brida-acero-al-carbon-300lb-tipo-ciega-1010"$ 502.000 Made to order
VT-brida-acero-al-carbon-300lb-tipo-ciega-1112"$ 734.700 Made to order
VT-brida-acero-al-carbon-300lb-tipo-ciega-1214"$ 1.019.900 Made to order
VT-brida-acero-al-carbon-300lb-tipo-ciega-1316"$ 1.631.900 Made to order
VT-brida-acero-al-carbon-300lb-tipo-ciega-1418"$ 1.999.300 Made to order
VT-brida-acero-al-carbon-300lb-tipo-ciega-1520"$ 2.229.500 Made to order
VT-brida-acero-al-carbon-300lb-tipo-ciega-1624"$ 3.280.000 Made to order
VT-brida-acero-al-carbon-300lb-tipo-ciega-173/4"$ 12.000 Made to order

Prices per size, per unit, before VAT. Confirmed in the quote together with shipping.

02Specifications

FamilyFlanges & studs
MaterialAcero al carbón
ConnectionOther
Sales unitSe vende por Unidades (Unid.)
AvailabilityMade to order

03Technical description

The carbon steel 300 lb blind flange is used to close class 300 flanged connections, isolate sections, leave expansion points or perform system tests. It is a piece without fluid passage, designed to work against a gasket and compatible flange. It must not be interchanged with a class 150 blind even if it has the same nominal size, because the bolt pattern, thickness and service rating change according to ASME B16.5. It differs from a 300 slip-on flange because it is not welded to the pipe and does not allow flow. Selection must validate class, face, material, gasket and studs.

Selection guide

Installation recommendations

At TECTUL we help you select a carbon steel 300 lb blind flange compatible with the line, gasket and fastening elements. We dispatch to Bogotá, Medellín, Cali, Barranquilla and all of Colombia. Request a quote via WhatsApp indicating size, material, class and quantity.

04Frequently asked questions

What is the price of a carbon steel 300 lb blind flange?

The price depends on size, material, class and lot availability. At TECTUL we quote per unit with the exact reference to avoid incompatible purchases.

How does it differ from the carbon steel 150 lb blind flange?

It differs by the main connection, material or class attribute. For replacements, compare nominal size, face, bolt pattern and joining method before buying.

How is it installed or mounted correctly?

Bring the faces together without forcing them, select a compatible gasket, install all studs and tighten in a cross pattern following the project procedure.

What information should I send for a quote?

Indicate nominal size, material, class or required standard, connection type, service fluid and number of units.

Is it suitable for water, air, steam or process service?

It depends on compatibility of the material, gasket, temperature and design pressure. Final selection must be validated by the system engineering.

Does TECTUL dispatch outside Bogotá?

Yes. We dispatch to Bogotá, Medellín, Cali, Barranquilla and other cities in Colombia depending on availability and transport conditions.

Before using these data in engineering decisions — design, installation or systems with mechanical risk of pressure, rupture, fatigue, impact or water hammer — you must read the Technical notice and limitation of liability at the end of this page.

05Related in this family

Solvent-Weld PVC FlangeSolvent-Weld PVC FlangeGrooved Flat FlangeGrooved Flat FlangeShort Stainless Steel Sanitary FerruleShort Stainless Steel Sanitary FerruleStainless Steel 150lb Slip-On FlangeStainless Steel 150lb Slip-On FlangeCarbon Steel 150lb Slip-On FlangeCarbon Steel 150lb Slip-On Flange

Updated: July 22, 2026