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EATON Danfoss GH663 Series Rubber Hydraulic Braided Hoses

Eaton Danfoss GH663 Series rubber hydraulic hoses are suitable for hydraulic system services for transferring petroleum and water-base fluids.

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Cover Material: Synthetic Rubber , Reinforcement: 1 Wire Braid , Safety Factor: 4:1 , Temp. Range: -40 To 212 F , Tube Material: Synthetic Rubber , Type: Bulk On A Reel
StyleModelDash SizeHose Inside Dia.Hose LengthHose Outside Dia.Min. Bend RadiusOperating PressurePrice
A
GH663-4R250
41/4"250ft.0.53"4"3700 PSI£1,820.08
A
GH663-6R250
63/8"250,Multiple Lengths0.69"5"3400 psi£2,077.97
A
GH663-8R250
81/2"250,Multiple Lengths0.81"7"2900 PSI£2,273.54
A
GH663-12R250
123/4"250,Multiple Lengths1.09"9.5"2000 psi£3,493.99
A
GH663-16R150
161"150,Multiple Lengths1.41"12"1500 psi£2,672.14

Danfoss GH663 Series Rubber Hydraulic Braided Hoses

Eaton Danfoss GH663 Series hydraulic hoses are used in hydraulic systems for transferring both petroleum and water-based fluids. They have synthetic rubber construction for abrasion resistance and increased durability in demanding environments. These hydraulic hoses possess sound deadening and vibration absorption properties to minimise noise and enhance performance under high pressures. These GH663 Series hoses come with a single wire braid and are equipped with a PVC / nitrile blend cover to protect against high-impulse pressure applications and prevent twisting. They can withstand temperatures ranging from -46 to 258.8 degrees F and have a maximum working pressure of 3400 psi for reliable and efficient fluid transfer within hydraulic systems.

Features

  • They are made of synthetic rubber for excellent abrasion resistance, durability, sound deadening and vibration absorption at high pressures.
  • They feature a single wire braid reinforcement and a PVC / nitrile blend cover that protects hoses in high-impulse pressure applications and prevent them from twisting during operation.
  • These hoses withstand temperatures ranging from -46 to 258.8 Fahrenheit and have a maximum working pressure of 3400 psi.

Standards and Approvals

  • SAE 100R1AT; Type-S
  • EN853 1SN
  • ISO 1436-1; Type 1SN
  • DIN 20 022; Type 1SN

Frequently Asked Questions

What are TTC fittings?

Through-The-Cover (TTC) fittings feature a scribe line around the circumference of the socket to enable easy identification of the location where the die cage is positioned for crimping. Their improved design provides higher operating and burst pressure and eliminates cool-down leakage. They are compatible with multiple hose styles to accommodate most application needs.

What are hydraulic hoses?

Hydraulic hoses are composed of three layers- the inner tube, a reinforcing middle layer and a protective outer layer. The inner layer offers enhanced flexibility and compatibility with the fluid to be transferred. The middle layer determines the strength and is made from coiled wire or textile braiding that offers flexibility and withstand extreme pressures. The outer layer is composed of materials that protect from foreign particulates, extreme weather, abrasive tools and sharp objects to ensure complete safety of the hose.

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