Gylon 3540 Ring Gasket

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Gylon 3540 Ring Gasket

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The GYLON® Style 3540 gasket is a highly compressible, microcelluar PTFE gasketing material designed to compress and conform to irregular or damaged surfaces, making it suitable for flanges that generate lower compressive stresses, such lined flanges and equipment. Download our ring gasket guide here.

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PERFORMANCE & SPECIFICATIONS

Performance

Min Temperature (F) -450°
Max Temperature (F) 500°
Max Pressure (PSI) 1200

Recommended Applications

Strong Acids and Strong Caustics
Chlorine, Hydrocarbons
Cryogenics, Glass-lined Equipment
Suitable for many Non-Metallic Flanges

Material Datasheets

Gylon 3540

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Grouped product items
PART NUMBER	Nominal Pipe Size	Pressure Rating (lbs)	Flange Standard (ASME)	Thickness (In.)	Inner Diameter (In.)	Outer Diameter (In.)	Ships Within	PRICE	ADD TO CART
1/2" 150# 1/16" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 1/2 Pressure Rating (lbs) 150 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/16 Inner Diameter (In.) 0.840 Outer Diameter (In.) 1.880 Ships Within 1-2 Days See more GK-RS-B42-F8Q9-RE20-NYGF	1/2	150	ASME B16.5	1/16	0.840	1.880	1-2 Days	$4.66 x 3 $4.14 x 10 $2.39 x 30	Starting at: $2.39	PRICE QTY $11.71
1/2" 150# 1/8" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 1/2 Pressure Rating (lbs) 150 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/8 Inner Diameter (In.) 0.840 Outer Diameter (In.) 1.880 Ships Within 1-2 Days See more GK-RS-B42-F8Q9-RE20-15Y3	1/2	150	ASME B16.5	1/8	0.840	1.880	1-2 Days	$6.50 x 3 $5.78 x 7 $4.53 x 15	Starting at: $4.53	PRICE QTY $15.73
1/2" 300# 1/16" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 1/2 Pressure Rating (lbs) 300 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/16 Inner Diameter (In.) 0.840 Outer Diameter (In.) 2.120 Ships Within 1-2 Days See more GK-RS-B42-F8Q9-G35E-NYGF	1/2	300	ASME B16.5	1/16	0.840	2.120	1-2 Days	$5.17 x 3 $4.60 x 10 $3.14 x 20	Starting at: $3.14	PRICE QTY $12.85
1/2" 300# 1/8" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 1/2 Pressure Rating (lbs) 300 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/8 Inner Diameter (In.) 0.840 Outer Diameter (In.) 2.120 Ships Within 1-2 Days See more GK-RS-B42-F8Q9-G35E-15Y3	1/2	300	ASME B16.5	1/8	0.840	2.120	1-2 Days	$7.48 x 2 $6.65 x 7 $5.32 x 15	Starting at: $5.32	PRICE QTY $14.97
3/4" 150# 1/16" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 3/4 Pressure Rating (lbs) 150 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/16 Inner Diameter (In.) 1.060 Outer Diameter (In.) 2.250 Ships Within 1-2 Days See more GK-RS-B42-G56P-9CD0-NYGF	3/4	150	ASME B16.5	1/16	1.060	2.250	1-2 Days	$5.49 x 3 $4.88 x 7 $3.39 x 20	Starting at: $3.39	PRICE QTY $13.56
3/4" 150# 1/8" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 3/4 Pressure Rating (lbs) 150 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/8 Inner Diameter (In.) 1.060 Outer Diameter (In.) 2.250 Ships Within 1-2 Days See more GK-RS-B42-G56P-9CD0-15Y3	3/4	150	ASME B16.5	1/8	1.060	2.250	1-2 Days	$8.08 x 2 $7.18 x 5 $5.80 x 15	Starting at: $5.80	PRICE QTY $16.16
3/4" 300# 1/16" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 3/4 Pressure Rating (lbs) 300 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/16 Inner Diameter (In.) 1.060 Outer Diameter (In.) 2.620 Ships Within 1-2 Days See more GK-RS-B42-G56P-3983-NYGF	3/4	300	ASME B16.5	1/16	1.060	2.620	1-2 Days	$6.45 x 3 $5.73 x 7 $4.16 x 20	Starting at: $4.16	PRICE QTY $15.66
3/4" 300# 1/8" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 3/4 Pressure Rating (lbs) 300 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/8 Inner Diameter (In.) 1.060 Outer Diameter (In.) 2.620 Ships Within 1-2 Days See more GK-RS-B42-G56P-3983-15Y3	3/4	300	ASME B16.5	1/8	1.060	2.620	1-2 Days	$15.74 x 2 $11.02 x 5 $7.92 x 10	Starting at: $7.92	PRICE QTY $31.47
1" 150# 1/16" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 1 Pressure Rating (lbs) 150 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/16 Inner Diameter (In.) 1.310 Outer Diameter (In.) 2.620 Ships Within 1-2 Days See more GK-RS-B42-E4XU-VETT-NYGF	1	150	ASME B16.5	1/16	1.310	2.620	1-2 Days	$6.46 x 3 $5.75 x 7 $4.17 x 20	Starting at: $4.17	PRICE QTY $15.70
1" 150# 1/8" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 1 Pressure Rating (lbs) 150 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/8 Inner Diameter (In.) 1.310 Outer Diameter (In.) 2.620 Ships Within 1-2 Days See more GK-RS-B42-E4XU-VETT-15Y3	1	150	ASME B16.5	1/8	1.310	2.620	1-2 Days	$15.75 x 2 $11.04 x 5 $7.94 x 10	Starting at: $7.94	PRICE QTY $31.51
1" 300# 1/16" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 1 Pressure Rating (lbs) 300 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/16 Inner Diameter (In.) 1.310 Outer Diameter (In.) 2.880 Ships Within 1-2 Days See more GK-RS-B42-E4XU-R7WZ-NYGF	1	300	ASME B16.5	1/16	1.310	2.880	1-2 Days	$7.22 x 2 $6.41 x 7 $5.11 x 15	Starting at: $5.11	PRICE QTY $14.43
1" 300# 1/8" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 1 Pressure Rating (lbs) 300 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/8 Inner Diameter (In.) 1.310 Outer Diameter (In.) 2.880 Ships Within 1-2 Days See more GK-RS-B42-E4XU-R7WZ-15Y3	1	300	ASME B16.5	1/8	1.310	2.880	1-2 Days	$17.19 x 2 $13.43 x 4 $9.09 x 10	Starting at: $9.09	PRICE QTY $34.38
1.25" 150# 1/16" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 1-1/4 Pressure Rating (lbs) 150 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/16 Inner Diameter (In.) 1.660 Outer Diameter (In.) 3.000 Ships Within 1-2 Days See more GK-RS-B42-8WTN-QTZ0-NYGF	1-1/4	150	ASME B16.5	1/16	1.660	3.000	1-2 Days	$8.68 x 2 $7.72 x 5 $5.42 x 15	Starting at: $5.42	PRICE QTY $17.36
1.25" 150# 1/8" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 1-1/4 Pressure Rating (lbs) 150 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/8 Inner Diameter (In.) 1.660 Outer Diameter (In.) 3.000 Ships Within 1-2 Days See more GK-RS-B42-8WTN-QTZ0-15Y3	1-1/4	150	ASME B16.5	1/8	1.660	3.000	1-2 Days	$17.92 x 2 $14.08 x 4 $10.53 x 7	Starting at: $10.53	PRICE QTY $35.84
1.25" 300# 1/16" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 1-1/4 Pressure Rating (lbs) 300 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/16 Inner Diameter (In.) 1.660 Outer Diameter (In.) 3.250 Ships Within 1-2 Days See more GK-RS-B42-8WTN-63DR-NYGF	1-1/4	300	ASME B16.5	1/16	1.660	3.250	1-2 Days	$9.50 x 2 $8.44 x 5 $6.07 x 15	Starting at: $6.07	PRICE QTY $18.99
1.25" 300# 1/8" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 1-1/4 Pressure Rating (lbs) 300 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/8 Inner Diameter (In.) 1.660 Outer Diameter (In.) 3.250 Ships Within 1-2 Days See more GK-RS-B42-8WTN-63DR-15Y3	1-1/4	300	ASME B16.5	1/8	1.660	3.250	1-2 Days	$19.48 x 2 $17.32 x 3 $11.78 x 7	Starting at: $11.78	PRICE QTY $38.96
1.5" 150# 1/16" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 1-1/2 Pressure Rating (lbs) 150 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/16 Inner Diameter (In.) 1.910 Outer Diameter (In.) 3.380 Ships Within 1-2 Days See more GK-RS-B42-3TR9-G2Q9-NYGF	1-1/2	150	ASME B16.5	1/16	1.910	3.380	1-2 Days	$9.96 x 2 $8.85 x 4 $7.11 x 10	Starting at: $7.11	PRICE QTY $19.92
1.5" 150# 1/8" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 1-1/2 Pressure Rating (lbs) 150 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/8 Inner Diameter (In.) 1.910 Outer Diameter (In.) 3.380 Ships Within 1-2 Days See more GK-RS-B42-3TR9-G2Q9-15Y3	1-1/2	150	ASME B16.5	1/8	1.910	3.380	1-2 Days	$24.52 x 1 $18.09 x 3 $12.48 x 7	Starting at: $12.48	PRICE QTY $24.52
1.5" 300# 1/16" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 1-1/2 Pressure Rating (lbs) 300 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/16 Inner Diameter (In.) 1.910 Outer Diameter (In.) 3.750 Ships Within 1-2 Days See more GK-RS-B42-3TR9-S36D-NYGF	1-1/2	300	ASME B16.5	1/16	1.910	3.750	1-2 Days	$11.33 x 2 $10.07 x 4 $8.21 x 10	Starting at: $8.21	PRICE QTY $22.66
1.5" 300# 1/8" Thk Gylon 3540 ASME B16.5 Ring Gasket	Nominal Pipe Size 1-1/2 Pressure Rating (lbs) 300 Flange Standard (ASME) ASME B16.5 Thickness (In.) 1/8 Inner Diameter (In.) 1.910 Outer Diameter (In.) 3.750 Ships Within 1-2 Days See more GK-RS-B42-3TR9-S36D-15Y3	1-1/2	300	ASME B16.5	1/8	1.910	3.750	1-2 Days	$27.14 x 1 $20.42 x 3 $15.71 x 5	Starting at: $15.71	PRICE QTY $27.14