PTFE Lined Blind Flange

PTFE Lined Blind Flange Specification

Bend Radius
NA (Blind Flange, no flow) Millimeter (mm)

Diameter
25 mm to 600 mm (1 24) or as specified Millimeter (mm)

Connection Type
Flanged Connection

Yield Strength
As per steel grade, typically 205 MPa

Thread Type
NA (Blind Flange, No Thread)

Tensile Strength
As per steel grade, typically 485 MPa Megapascals (MPa )

Flexibility
Rigid

Sealing Type
PTFE Seal

Coating Type
PTFE Lined

Tolerance
0.5 mm Millimeter (mm)

Temperature Range
-20C to +200C Celsius (oC)

Product Type
Flange

Material
Stainless Steel

Connection
Bolt on, Flanged

Shape
Round

Standard
Other

Surface Treatment
PTFE Lining

Outer Diameter
As per standard or customized Foot (ft)

Section Shape
Round

Length
Standard/Custom Millimeter (mm)

Thickness
6 mm to 25 mm Millimeter (mm)

Color
Multicolor

Usage
Corrosive, Chemical, and Pharmaceutical Industries

Rated Pressure
Class 150, 300, or as required

Application
Pipe Fitting Isolation, Dead End Closures

Material Grade
SS304 / SS316 / ASTM A105 + PTFE Lining

Flange Type
Blind Flange (BL) with PTFE Lining

Lining Thickness
3 mm minimum (customizable)

Hydrostatic Test Pressure
1.5 x Rated Pressure

End Finish
Machined

Manufacturing Process
Injection Moulded PTFE Lining

Corrosion Resistance
Excellent due to PTFE lining

Face Type
Raised Face (RF), Flat Face (FF)

Leak Tightness
100% Fluid Tight

Compliance
ISO 9001 Certified

PTFE Lined Blind Flange Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash in Advance (CID)

Supply Ability
500 Units Per Month

Delivery Time
7-10 Days

Main Domestic Market
All India

About PTFE Lined Blind Flange

Discover the must-have PTFE Lined Blind Flange-an exceptional masterpiece engineered for ultimate performance in corrosive environments. Scarce in quality this high, our top-ranking flanges feature the finest stainless steel core and a precision injection moulded PTFE lining, guaranteeing 100% leak-tight operation. With excellent corrosion resistance, customizable thickness, and ISO 9001 certification, this flange is your go-to for pipe isolation and dead-end closures. Order today-availability is limited for this industry-leading solution to chemical and pharmaceutical challenges.

Superior Materials and Versatile Usage

Crafted with the finest stainless steel grades SS304, SS316, or ASTM A105+PTFE lining, our PTFE Lined Blind Flange is engineered for rigidity, durability, and outstanding chemical resistance. Designed for use as pipe fitting isolators and dead end closures, these flanges are widely employed in corrosive, chemical, and pharmaceutical industries. Their usage type is strictly industrial, ensuring safe and secure operational environments under challenging conditions.

Efficient Shipping and Transparent Terms

Each PTFE Lined Blind Flange order is meticulously packaged to prevent any damage during transit. Charges are calculated based on quantity, destination, and delivery method. Our standard dispatching process ensures your products are shipped swiftly, typically within 7-10 business days. Payment terms are flexible, designed to suit your procurement cycle, with options for advance or part payments upon order confirmation.

FAQ's of PTFE Lined Blind Flange:

Q: How is the PTFE lining on the blind flange applied?

A: The PTFE lining is injection moulded onto the blind flange, ensuring a seamless, uniform, and robust protective layer with a minimum thickness of 3 mm, customizable as needed.

Q: What are the main benefits of using a PTFE Lined Blind Flange?

A: The key benefits are outstanding corrosion resistance, 100% fluid-tight sealing for pipe ends, and suitability for aggressive chemical and pharmaceutical applications. The solution ensures long-term durability and compliance with industry standards.

Q: When can I expect my PTFE Lined Blind Flange order to be dispatched?

A: Orders are typically dispatched within 7-10 business days after payment and order confirmation. Timelines may vary for custom specifications or bulk orders.

Q: Where can these flanges be used?

A: PTFE Lined Blind Flanges are ideal for corrosive, chemical, and pharmaceutical industries. They are mainly used for pipeline isolation, system dead-ends, equipment protection, and fluid containment applications.

Q: What standards and certifications do the flanges comply with?

A: The flanges conform to ANSI B16.5, DIN, and ASME standards, and manufacturing is under an ISO 9001-certified process, ensuring consistent quality and performance.