Marine Applications

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3300C – Slade’s Cost Effective Pump and Valve Packing

3300C – Slade’s Cost Effective Pump and Valve Packing
Reinforcement:	Each yarn of graphite foil is reinforced with high strength structural carbon fiber
Temp:	Inert environment to 1800°F/1000°C. Some mild oxidizers to 1800°F/1000°C (Consult the Factory, pressure dependent).
Pressures:	Valves to 1000 PSI/70 BAR (for higher pressures, consult factory)
pH Range:	1-14
3300W:	Inconel wire reinforced for higher pressures: 5000 PSI/350 BAR
3300LC:	Low chloride, high purity for nuclear service
3300LS:	Low sulfur, high purity for nuclear service

3300G – Slade’s Best All Purpose Pump and Valve Packing

3300G – Slade’s Best All Purpose Pump and Valve Packing
Reinforcement:	Corners and yarns of graphite foil reinforced with high strength structural carbon fiber
Temp:	Inert environment to 1800°F/1000°C. Some mild oxidizers to 1800°F/1000°C (Consult the factory, pressure dependent).
Pressures:	Valves to 5000 PSI/350 BAR without end-rings
Pumps:	Flush-free in many services to 4800 FPM (1400 m/min)
pH Range:	1-14
Applications:	Chemicals, steam, hydrocarbons, etc.
Installation:	Check clearances and dimensions Best to use no more than 5 rings in stuffing box (use Slade spacer bushings to reduce rings) Cut rings on the bias (45° angle), stagger joints Compress each sealing ring at least 25% (especially the first ring). Do not compress spacer bushings. Loosen gland to allow it to relax Snug the gland bolts and start the pump
3300GLC:	Low chloride for nuclear service
3300GLS:	Low sulfur for nuclear service

3300K – Slade’s Best Triplex Pump, Reciprocating Packing

3300CJ – Slade’s Anti-Extrusion Carbon Fiber Packing
Description:	Carbon jacketed 3300C
Pressures:	Valves to 1000 PSI/70 BAR (for higher pressures, consult factory)
Application:	Used as anti-extrusion end-ring

3300CJ – Slade’s Anti-Extrusion Carbon Fiber Packing

3300CJ – Slade’s Anti-Extrusion Carbon Fiber Packing
Description:	Carbon jacketed 3300C
Pressures:	Valves to 1000 PSI/70 BAR (for higher pressures, consult factory)
Application:	Used as anti-extrusion end-ring

3300CJK – Slade’s Anti-Extrusion Carbon Fiber Packing

3300CJK – Slade’s Anti-Extrusion Carbon Fiber Packing
Description:	3300C with Kevlar corners
Temp:	500°F/260°C
Application:	Used as end-ring to provide anti-extrusion (especially with large throat clearances) and to provide barrier to particulate contamination

DSS Sealing System

Replaces expensive Mechanical Seals The SLADE DSS Sealing System can achieve Mechanical Seal performance at packing costs.

DSS Bushings are hinged to install without dismantling the pump

An alternative to machining costly bushings is to utilize Slade”s DSS Sealing System. No machining, no dismantling of the pump. Achieve leak-free, flush-free service. It comes fully unitized, ready to install, and we”ll inform you of the gland compression required. If you follow Slade”s installation instructions, you eliminate fear of over-tightening.Contact Slade for information on the DSS bushings.

Pyro-Tex Joint Sealant

Slade’s self-forming gasket, the Pyro-Tex Joint Sealant, is made from patented graphite-foil encapsulated carbon-fiber reinforcement yarns. This self-forming gasket when in place is compressed to fit snugly. The Pyro-Tex Joint Sealant HP (high pressure) is made from the same patented graphite-foil encapsulated stainless-steel foil reinforcement yarns as our sheet. Available in 25 and 50 foot spools in various configurations, shapes, and thicknesses.

Change gasket without pulling tube bundles
Adhesive bonds in place during installation
Self forms into endless gasket
Made to virtually any thickness or width
Never hardens or dries out
Metallic reinforcement impedes extrusion
Readjustable, often re-usable
Individual strands reinforced with:
carbon fiber, 304 SS, or Inconel foil
Packaged on plastic spools
Inventory just one or two sizes
Eliminates the need to remove heat exchanger tubes from the shell

Performs better than:
- Double jacketed metal gaskets
- Spiral wound gaskets
- Corrugated metal gaskets
More reliable than TFE joint sealants
Eliminates large inventories
Easier to Handle
Stops damage from rough handling
Doesn”t kink out of shape
Adjusts to warped flanges
Fills pits and scratches up to 1/8″ deep

Services:

High temperatures (Inert temperatures up to 1800°F/1000°C, Consult the Factory, especially for temperatures over 1000°F/540°C. Mild oxidizers to 975°F/520°C, Consult the Factory, pressure dependent)
High pressures (Carbon fiber reinforced, low pressure services only. 304 SS reinforced, up to 4500 psi/310 bar, Consult the Factory, as operating temperature increases, the pressure limit of the gasket decreases)
High equipment wear (scratches/pores)

It is recommended that the Factory be consulted for applications over 500°F, over 600 psi, or with operating media such as mild oxidizers, strong oxidizers, acids, or other chemicals that will affect the limitations of the gasket.

Chemical compatibility:

Consult Factory