Parker H8-63 Hydraulic Quick Couplings

Description

Parker H8-63 Hydraulic Quick Couplings

The Parker H8-63 is a general-purpose manual connect quick coupler with the following technical specifications:

• Body Size (inch): 1
• Valve Type: Poppet
• Seal Material: Nitrile
• Connection Type: Female NPTF (National Pipe Tapered Fuel)
• Connection Thread Size (inch): 1 – 11 1/2
• Valve Material: Steel
• Specifications Met: ISO 7241-1, series B
• Maximum Operating Temperature: 250°F (121°C)
• Maximum Operating Pressure: 2000 psi
• Minimum Operating Temperature: -40°C (-40°F)
• Body Material: Steel
• Flow Rate: 50 Gal/min, 189 L/min
• Hex Size: 1.62 inch
• Vacuum Pressure Rating: 27.4 Inch-Hg, -0.9 bar
• Plating Type: Zinc with clear trivalent chromate

Parker H8-63 Product Introduction:

The Parker H8-63 is one of the 60 Series quick disconnect couplings offered by Parker, suitable for hydraulic, fluid, gas, and steam applications. It is designed for pressures up to 5000 psi and features double shut-off poppet valves that are interchangeable with other quick disconnects compliant with ISO 7241 series B.

The H8-63 coupler is versatile and suitable for a variety of applications and pressures up to 5000 psi. The steam version couplers are made of brass with double interface O-rings and stainless steel locking balls. The seal material is Ethylene Propylene, and the 3/8″ size includes a grip-ring sleeve for easy operation when wearing gloves.

Technical characteristics of the H8-63 coupler include:

• Sizes: 1/8″ – 2-1/2″
• Materials: Steel, Brass, 302 Stainless Steel, 316 Stainless Steel
• Port Ends: Female NPTF, Female ORB, Female BSPP
• Seal Options: Nitrile, EPR, Fluorocarbon, Neoprene
• Coupler options include: Sleeve Lock, Valve Actuator, Steam compatibility