Product name	Metal gasket
Size	customizable
Place of Origin	China
Material	Aramid fiber
Usage	pipeline, valve, pump, heat exchanger, tower, manhole and hand hole of the industrial equipments
Pressure	0-40 MPa
Temperature	-200℃ ~+820℃
PH	0-14

Advantages

Outstanding sealing characteristics at a wide range of seating stress levels. Helps compensate for wide swings in temperature and pressure.
Very forgiving of inconsistent bolt torqueing or installation error. Applicable to almost all types of flanges regardless of bolt load available.
The working thickness of sealing layers is extremely small reducing fugitive emissions.
Low seating stresses required reduce flange damage and gasket removal problems.
The gasket cores are reusable reducing cost and eliminating gasket disposal problems.
Offers extreme temperature and chemical resistance because of the variety of materials available.
Extremely high pressure are easily sealed with confidence.

Seating stress at 70°F:

Flexible Graphite PTFE
Minimum: 2,900 lb/sq in. 2,900 lb/sq in.
Recommended: 13,000 lb/sq in. 13,000 lb/sq in.
Maximum: 58,000 lb/sq in. 58,000 lb/sq in.

Metals Available:

304 Nickel 200
304L Monel 400
316 Inconel 600
316L Hasteloy C
316TI Hastelloy B2
321 Titanium
347 Copper
Aluminum
(other on request)

Note: Metal selection is usually consistent with piping system.

Sealing Elements Available:

Flexible Graphite
PTFE

FAQ

Q: Does this tubing come with triclamp ends to be coupled together?A: This particular tubing comes without tri-clamp ends standard. We can always weld tri-clamp ferrules to the end of tubes for any specific length you need. These products are referred to as tri-clamp spool assemblies. If you need a specific length, please
  contact us.
 
Q: Are you able to cut tubing to lengths that don't require freight shipping? Say 5' lengths for example.?
A:Yes, we are able to cut down to other sizes. UPS Ground is able to ship up to 7' without the tubing being considered "oversized".We do charge a cutting fee for this service, however. Please contact us for a quote.
 
Q:How much does 1 stick of 4" tube weigh?
A: One 20' Stick of 4" Sanitary Tubing weighs approximately 75 pounds.
 
Q:You list gauge of this tubing at 16, but the wall thickness at 0.065". Isn't 16 gauge 0.0625"?
A: The wall thickness and gauges are all displayed in the table below. Please contact us if you have any other questions.
 
Q: Do you sell tubing in anything less than cases? I need to order just over 400 feet but don't want to pay for two cases as this is More than I need.
  A:  We do sell tubing on an individual basis however there is a $50 "broken box" fee applied to any order less than an entire case.Since we don't offer a way to order individual tube pieces online please call us to place an order over the phone.
 
Q: Do this product ship via freight?
  A: Yes, our tubing comes in standard 20 foot lengths and will need to ship via freight. I'd also like to mention that there is a broken box charge meaning that if you do not order an entire box of tubing you will be charge additional fees as such. For more information please contact us. Thanks.

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