- Make sure this fits by entering your model number.
- Flange gaskets are designed to seal the space between 2 sections of pipe, prevents them from flare out. Mainly used for valve pipeline and flange installation
- Fit for Pipe Size: 1.5 inch; Outer Diameter: 140mm / 5.51 inch; Inner Diameter: 43mm / 1.69 inch; Thickness: 3.5mm / 0.14 inch
- Bolt Hole Quantity: 4; Bolt Hole Inside Diameter: 20mm / 0.79 inch; Working Pressure: Less than 0.05MPa; Working Temperature Range: -40°C to 230°C (-40°F to 446°F)
- The flat gaskets are used wherever a union or flange is required to prevent leaking. Corrosion resistance, high temperature resistance, good toughness
- Please select the correct dimensions required before purchase. It is recommended to install with a torque wrench (NOT included)
This fits yournbsp;.
Product Description
Full Face Rubber Flange Gasket for DN Pipes
Flat Washer with Bolt Holes
- Flange gaskets are designed to seal the space between 2 sections of pipe, prevent them from flare out. Mainly used for valve pipeline and flange installation.
Specification:
- Color: Black
- Material: Rubber
- Working Pressure: ≤ 0.05 MPa
- Working Temperature Range: -40°C to 230°C (-40°F to 446°F)
- Bolt Hole Quantity Range: 4, 8, 12
- Fit for Pipe Sizes: 1", 1.2", 1.5", 2", 2.5", 3", 3.5", 4", 5", 6", 8", 10", 12"
Advantage
- The flat gaskets are used wherever a union or flange is required to prevent leaking. Corrosion resistance, high-temperature resistance, good toughness.
Easy to Use
- Clean flanges, surfaces or parts that require gaskets, check the correct dimensions and specifications required.
- Clean or replace the bolts, nuts and washers.
- Lubricate the underside of bolts, threads, nuts, washers and heads. Make sure to do not begrime the gasket.
- Carefully insert the gasket between the mating surfaces.
- It is recommended to use a torque wrench, which can be tightened to ensure a longer service life and leak-free performance.
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| PTFE Flat Washer | PTFE Flat Washer | PTFE Flat Washer | VMQ Flat Gasket | NBR Flat Washer | VMQ Flat Washer | |
| Material | Polytetrafluoroethylene | Polytetrafluoroethylene | Polytetrafluoroethylene | Silicone Rubber | Nitrile Butadiene Rubber | Silicone Rubber |
| Shore Hardness | 50A | 50A | 50A | 50A | 65A | 50A |
| Working Temperature Range | -200°C to 250°C (-328°F to 482°F) | -200°C to 250°C (-328°F to 482°F) | -200°C to 250°C (-328°F to 482°F) | -30°C to 200°C (-22°F to 392°F) | -15°C to 100°C (5°F to 212°F) | -30°C to 200°C (-22°F to 392°F) |
| Feature | High-temperature resistance, corrosion resistance, non-stick, self-lubricating, excellent dielectric | High-temperature resistance, corrosion resistance, non-stick, self-lubricating, excellent dielectric | High-temperature resistance, corrosion resistance, non-stick, self-lubricating, excellent dielectric | Good thermal stability, good wear resistance and compressive strength, excellent electrical insulation | Excellent oil resistance, high abrasion resistance, good heat resistance | Good thermal stability, good wear resistance and compressive strength, excellent electrical insulation |
| System of Measurement | Metric DN | Metric | Inch | Metric | Inch DN | Inch DN |