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77 Series High Pressure Coupling
Brand: Snap-tite - by ParkerThe 77 Series quick disconnect is designed for applications such as hydraulic test stands, hydro testing and offshore drilling and production platforms where high pressure fluids and cleanliness is mandatory.
This product is capable of handling working pressures to 36,000 psi (2483 bar) when supplied with any one of a wide variety of Autoclave Engineers cone and threaded end fittings.
This coupling comes standard with an internal safety sleeve lock to prevent accidental disconnection when pressurized.
In addition to this safety feature, this unit can also be supplied in 316 stainless steel or high strength steel with yellow zinc dichromate or electroless nickel plating allowing it to be used with a wide variety of media.
Features- Dry Break - Flush valve minimizes fluid loss and air inclusion.
- Rugged Construction - Heavy duty design with superior flow characteristics
- Operating Pressures - To 36,000 psi (2483 bar)
- Available Materials - Plated high strength steel or 316 stainless steel
- Positive Lock - Proven dog-lock mechanism provides a safe connection & eliminates ball brinelling
- Sleeve Lock Standard - Internal sleeve lock as a safety feature
- End Fitting Versatility - Two piece body construction allows for many end fitting options
Specifications
Brand
Maximum Working Pressure (Steel)
- 36000 psi
- 2482 bar
Maximum Working Pressure (316 Stainless Steel)
- 20000 psi
- 1379 bar
Minimum Burst Pressure (Steel)
- 72000 psi
- 4965 bar
Minimum Burst Pressure (316 Stainless Steel)
- 40000 psi
- 2759 bar
Air Inclusion
- 0.04 cc
Spillage
- 0.04 cc