31255-7005 by Garlock | GRAPH-LOCK® | Style 3125-SS | 0.030in Thick | 39.4in x 39.4in
Original price
$84.90
Original price
$84.90
-
Original price
$84.90
Original price
$84.90
Current price
$76.41
$76.41
-
$76.41
Current price
$76.41
SKU 31255-7005 Garlock
Can I get a discount on my purchase?
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Can I get free shipping?
Shipping will calculate as free instantly if your order value exceeds $5000.
PRODUCT DESCRIPTION
Garlock Gaskets - GRAPH-LOCK® Gasketing - Style 3125-SS
| BENEFITS: | |||
|---|---|---|---|
|
Typical Physical Properties
| 3124/3126 | 3123/3125 | 3125 SS | 3125 TC | 3128 | ||
|---|---|---|---|---|---|---|
| Description | 316SS Wire Inserted | Honogeneous/ Laminated | 0.002" 316SS Foil insert | 0.004" 316SS Tang Inserted | Reinforced Graphite | |
| Temperature1 | Minimum Max. in atmosphere Max. in steam Pressure, Max.1 psig (bar) |
-400°F (-240°C) 850°F (454°C) 1200°F (650°C) 2,000 (140) | -400°F (-240°C) 850°F (454°C) 1200°F (650°C) 2,000 (140) | -400°F (-240°C) 850°F (454°C) 1200°F (650°C) 2,000 (140) | -400°F (-240°C) 850°F (454°C) 1200°F (650°C) 2,000 (140) | -400°F (-240°C) 850°F (454°C) 1200°F (650°C) 2,000 (140) |
| PxT, max1 | (psig x °F): 1/32", 1/16" (bar x °C): (0.8mm, 1.6mm) (1/8" (3.2mm) |
700,000(25,000)350,000 (12,000) | 700,000(25,000)350,000 (12,000) | 700,000(25,000)350,000 (12,000) | 700,000(25,000)350,000 (12,000) | 700,000(25,000)350,000 (12,000) |
|
Sealability
(ASTM F37B)2 ASTM Fuel A ml/hr Nitrogen ml/hr |
1.53 1.5 |
0.2/0.3 0.5 |
0.25 0.2 |
0.33 0.3 |
0.2 0.1 |
|
| Gas Permeabilitycc/min (DIN 3535 Part 4)4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | |
| Creep Relaxation(ASTM F38) % | 20 | 5/10 | 12 | 15 | 10 | |
| Compressibility Range(ASTM F36) % | 35 | 40 | 35 | 35 | 30-40 | |
| Recovery (ASTM F36) % | 20 | >15 | >20 | >20 | 20 | |
| Tensile Strength5 psi(ASTM F152) (N/mm2) | 2,300(15.9) |
600(4) |
4,5005(31) |
3,500(24) |
4,500(31) |
| Order Code (Part Number) |
Style | Thickness (in.) |
Width (in.) |
Length (in.) |
|---|---|---|---|---|
| 31255-7005 | 3125 SS | 0.030" | 39.4" | 39.4" |
| 31255-7026 | 3125 SS | 0.030" | 59.1" | 59.1" |
| 31255-7006 | 3125 SS | 0.060" | 39.4" | 39.4" |
| 31255-7025 | 3125 SS | 0.060" | 59.1" | 59.1" |
| 31255-7007 | 3125 SS | 0.120" | 39.4" | 39.4" |
| 31255-7024 | 3125 SS | 0.120" | 59.1" | 59.1" |
NOTES:
1) Based on ANSI RF flanges at our preferred torque. Maximum temperature of +1,000°F (+540°C) for GRAPH-LOCK® HT. Consult Garlock Applications Engineering when approaching maximum pressure or 50% of maximum PxT.
2) ASTM F37B Sealability, milliliters/hour (1/32" thick)
ASTM Fuel A (isooctane): Gasket load = 500 psi (3.5 N/mm2),
Internal pressure = 9.8 psig (0.7 bar)
Nitrogen: Gasket load = 3,000 psi (20.7 N/mm2),
Internal pressure = 30 psig (2 bar)
3) 1,000 psi gasket load
4) DIN 3535 Part 4 Gas Permeability, cc/min. (1/16" thick)
Nitrogen: Gasket load = 4,640 psi (32 N/mm2),
Internal pressure = 580 psig (40 bar)
5) 1/32" only (thicker gaskets have lower tensile due to metal construction)
* Values do not constitute specification limits
Refer to "Military Specifications" section under "Gasketing Terms" for order/inquiry requirements. To ensure receipt of product with the required DTL 24696 branding, certification will be required; associated fees based on quantity.