ISO 9001:2015 ASTM F1545 Compliance
Engineered for Severe Chemical & High-Purity Applications

High-Performance Fluoropolymer Lined Equipment

Engineered for maximum chemical resistance, high vacuum stability, and zero fugitive emissions in severe corrosive fluid services.

9 Product Types PTFE Lined Valves

PTFE Lined Valves

Full bore ball valves, plug valves, butterfly valves, diaphragm valves, check valves, and flush bottom valves engineered for severe chemical services.

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16 Product Types PTFE Lined Pipes & Fittings

Pipes & Spool Fittings

Straight pipe spools, 90°/45° elbows, equal & reducing tees, instrument tees, concentric reducers, and expansion bellows.

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6 Product Types PTFE Lined Accessories

Accessories & Custom

Dip pipes, gas spargers, Y-strainers, braided flexible hoses, GLR reactor interfaces, and custom PTFE components.

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Core Piping PTFE Lined Pipe
PTFE Lined Pipes & Fittings

PTFE Lined Pipe

Seamless carbon steel pipe spools lined with heavy-wall paste-extruded PTFE liners, flared over flange faces for 100% corrosion protection.

  • Lining: Paste-Extruded PTFE / PFA
  • Size Range: 1/2" (DN15) to 12" (DN300) in spool lengths up to 3 meters (10 feet)
  • Rating: Full Vacuum to 20 Bar (Class 150# / Class 300# / PN10 / PN16)
  • Standard: ASTM F1545, Hydraulic Test (30 bar), Electrostatic Spark Test (20kV)
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Featured Reference PTFE Lined 90° Elbow
PTFE Lined Pipes & Fittings

PTFE Lined 90° Elbow

Cast or fabricated 90-degree directional lined elbow engineered for smooth fluid turning with minimum pressure loss and zero permeation.

  • Lining: PTFE (Virgin Grade) / PFA
  • Size Range: 1/2" (DN15) to 12" (DN300)
  • Rating: Class 150# / Class 300# / PN10 / PN16 / Full Vacuum
  • Standard: ASTM F1545, Hydrostatic 30 kg/cm², Spark Test 20kV DC
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Piping Essential PTFE Lined 45° Elbow
PTFE Lined Pipes & Fittings

PTFE Lined 45° Elbow

45-degree directional lined elbow offering gentle angle transitions to reduce pipe vibration and flow resistance in aggressive chemical services.

  • Lining: PTFE / PFA
  • Size Range: 1/2" (DN15) to 12" (DN300)
  • Rating: Class 150# / PN16 / Full Vacuum
  • Standard: ASTM F1545
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Branch Connection PTFE Lined Equal Tee
PTFE Lined Pipes & Fittings

PTFE Lined Equal Tee

Three-way branch fitting with identical nominal bore across run and branch, lined with seamless fluoropolymer for split chemical routing.

  • Lining: PTFE / PFA
  • Size Range: 1/2" (DN15) to 12" (DN300)
  • Rating: Class 150# / Class 300# / Full Vacuum
  • Standard: ASTM F1545, 20kV Spark Test
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Branch Reduction PTFE Lined Unequal / Reducing Tee
PTFE Lined Pipes & Fittings

PTFE Lined Unequal / Reducing Tee

Reducing tee allowing direct branch line take-off of a smaller diameter without requiring external reducing fittings.

  • Lining: PTFE / PFA
  • Size Range: Run 1" to 12" with branches down to 1/2"
  • Rating: Class 150# / Full Vacuum
  • Standard: ASTM F1545
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Space Saving PTFE Lined Short Tee
PTFE Lined Pipes & Fittings

PTFE Lined Short Tee

Short face-to-face lined tee designed specifically for modular skids and tight piping arrangements where standard tees exceed dimensional limits.

  • Lining: PTFE / PFA
  • Size Range: 1" (DN25) to 6" (DN150)
  • Rating: Class 150#
  • Standard: ASTM F1545
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Low Turbulence PTFE Lined Lateral Tee (45°)
PTFE Lined Pipes & Fittings

PTFE Lined Lateral Tee (45°)

45-degree lateral branch fitting engineered to blend or diverge corrosive process streams with low turbulence and minimal backpressure.

  • Lining: PTFE / PFA
  • Size Range: 1" (DN25) to 10" (DN250)
  • Rating: Class 150#
  • Standard: ASTM F1545
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Instrumentation PTFE Instrument Tee
PTFE Lined Pipes & Fittings

PTFE Instrument Tee

Specialized piping branch fitting designed for direct installation of thermowells, pressure transmitters, and pH probes in lined pipelines.

  • Lining: PTFE / PFA
  • Size Range: 1" to 8" main line with 1/2" to 2" instrument branch
  • Rating: Class 150# (PN16)
  • Standard: ASTM F1545, 20kV Spark Test
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Flow Transition PTFE Lined Concentric Reducer
PTFE Lined Pipes & Fittings

PTFE Lined Concentric Reducer

Conical lined fitting used to change pipe size along the same centerline axis with gradual, uniform acceleration or deceleration of corrosive fluid.

  • Lining: PTFE / PFA
  • Size Range: 1" x 1/2" up to 12" x 8"
  • Rating: Class 150# / Class 300# / Full Vacuum
  • Standard: ASTM F1545
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Cavitation Prevention PTFE Lined Eccentric Reducer
PTFE Lined Pipes & Fittings

PTFE Lined Eccentric Reducer

Flat-on-top or flat-on-bottom lined reducer designed to prevent gas pockets at pump suctions and facilitate complete line drainage.

  • Lining: PTFE / PFA
  • Size Range: 1" x 1/2" to 12" x 8"
  • Rating: Class 150# / Full Vacuum
  • Standard: ASTM F1545
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Zero Length Reduction PTFE Lined Reducing Flange
PTFE Lined Pipes & Fittings

PTFE Lined Reducing Flange

One-piece blind/slip flange with an off-center or centered reduced lined bore, used to adapt line sizes where face-to-face space is zero.

  • Lining: PTFE / PFA
  • Size Range: 1-1/2" x 1" to 12" x 6"
  • Rating: Class 150# / PN16
  • Standard: ASTM F1545
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Vibration Control PTFE Lined Expansion Bellow
PTFE Lined Pipes & Fittings

PTFE Lined Expansion Bellow

Multi-convolution virgin PTFE flexible expansion joint designed to absorb thermal growth, pipe misalignment, and pump vibration.

  • Lining: Virgin Paste-Molded PTFE
  • Size Range: 1" (DN25) to 12" (DN300)
  • Rating: Full Vacuum to 10 Bar (convolutions dependent)
  • Standard: ASTM F1545, Hydrostatic Proof Test
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Visual Flow Check PTFE Lined Sight Flow Indicator
PTFE Lined Pipes & Fittings

PTFE Lined Sight Flow Indicator

Visual inspection spool featuring borosilicate glass windows and full PTFE lining to observe fluid flow, color, and phase conditions safely.

  • Lining: PTFE / PFA
  • Size Range: 1/2" (DN15) to 8" (DN200)
  • Rating: Class 150# / PN10 / PN16
  • Standard: ASTM F1545, Hydraulic Shell & Glass Pressure Testing
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Line Blind PTFE Lined Blind Flange
PTFE Lined Pipes & Fittings

PTFE Lined Blind Flange

Heavy carbon steel blind flange clad with a thick bonded or flared virgin PTFE disc to dead-end corrosive piping systems reliably.

  • Lining: PTFE (3mm to 6mm thick) / PFA
  • Size Range: 1/2" (DN15) to 16" (DN400)
  • Rating: Class 150# / Class 300# / PN16
  • Standard: ASTM F1545, 20kV Spark Test
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Sealing Component PTFE Spacer Gasket
PTFE Lined Pipes & Fittings

PTFE Spacer Gasket

Solid or steel-cored PTFE spacer rings used to adjust piping spool lengths, provide electrical insulation, and seal critical joints.

  • Lining: PTFE (Virgin / Filled Grades)
  • Size Range: 1/2" (DN15) to 12" (DN300)
  • Rating: Class 150# / Class 300#
  • Standard: ASTM D4894, Dimensional Inspection
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Process Column PTFE Lined Columns
PTFE Lined Pipes & Fittings

PTFE Lined Columns

Large-diameter lined column sections with internal PTFE packing support grids, distributors, and feed rings for acid distillation.

  • Lining: Heavy-Wall Paste Extruded PTFE / PFA Sheet Lined
  • Size Range: 8" (DN200) to 24" (DN600), lengths up to 3000mm
  • Rating: Full Vacuum to 10 Bar
  • Standard: ASTM F1545, Spark Test 20kV, Full Vacuum Proof Test
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Engineered to Drawings

Need Custom Dimensions or Urgent Delivery?

We fabricate custom spool lengths, lateral tees, reducing spools, and jacketed valves tailored to your plant layout with expedited manufacturing options.

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