Page 49 - ParkerQuickCouplingCatalog38002010

Quick Coupling Division

8145 Lewis Road • Minneapolis, MN 55427

www.parker.com/quickcouplings

B-5

Hydraulic Quick Couplings

B

Hydraulics

General Purpose Couplings

60 Series

Applications

Parker general purpose couplings, are used across the

spectrum of hydraulic applications. These Double Shut-Off

couplings can be found anywhere that fluid transfer lines

need to be connected and disconnected for operation or

maintenance of equipment, and a loss of fluid is undesirable.

Primarily used with hydraulic fluid, general purpose Double

Shut-Off couplings are also used with chemicals, water,

steam, and some gases.

Special Order Information

60 Series couplings are available in Chromium-6 Free

plated steel, brass, 303 stainless steel, and 316 stainless

steel. Brass couplings have double O-Ring seals and

stainless locking balls.

Standard seal material is Nitrile; optional seal materials are

available.

For 316 stainless steel products, standard seal material is

Fluorocarbon

, and other seal materials are available upon

request. See Fluid Compatibility Chart at end of this catalog.

All sizes of 60 Series can be furnished with locking sleeves.

Place suffix letters “-SL” (Sleeve-Lok) after regular catalog

numbers. Example H3-62-SL. Parker 60 Series heavy duty

nipples are recommended where high cycle rates and

pressure surges are encountered. Machined from high tensile

steel and induction hardened, they are Chromium-6 Free

plated. To specify a heavy duty nipple, add the prefix “HD” to

the steel part number; thus: HD-H2-63.

Note

Protective dust plugs and caps play a crucial role in the life of

a quick coupling and no purchase of a hydraulic quick

coupling is complete without the selection of an appropriate

dust plug and cap. See pages noted in Table of Contents for

dust plugs and caps for the Parker full line of hydraulic

couplings.

Seal Temperature Range: Nitrile:

-40°F to +250°F (Standard seal for Brass, Steel, & 303 Stainless Steel couplings).

Fluorocarbon: -15°F to +400°F (Standard seal for 316 Stainless Steel couplings).

Other Seal materials: Contact the Division for availability.

Vacuum Data: 27.4 inches Hg. both connected and disconnected (1-1/2" and 2-1/2" body size 60 Series couplings are not recommended for service in disconnected mode)

Note:

Read the Safety Guide for Selecting and Using Quick Action Couplings and Related Accessories before making a coupling selection. It may be found in Parker Hannifin Quick

Coupling Division catalogs and is available as Parker Publication No. 3800-B1.0.

1/8

1/4

3/8

1/2

3/4

1

1 1/2

2 1/2

Rated Pressure (PSI)

3000

3700

2700

3500 2200

1500

1200

5000

5000 3000

3000

1500

5000

4000

4000 2500

2000

1500

5000

4000

4000 3000

3000

N/A

Body Size (in.)

1/8

1/4

3/8

1/2

3/4

1

1 1/2 2 1/2

Rated Flow (GPM)

.8

3

6

12

28

50

100

200

Low Cycle, Non-pulsating Pressure Rating:

Applications with lower cycle

life and no severe cyclic pressure fluctuations, essentially steady pressure during

an operating cycle. Typical applications include hydraulic jacks, mine roof

support systems, and high pressure fluid transfer (pumping water or slurry in

oil wells). Minor pump ripple is considered non-pulsating. Impulse tested at rated

pressure.

ANSI/ISO Pressure Rating

: Dynamic applications with normal to moderate hydraulic

shocks such as general industrial equipment, hydraulic presses, agricultural equip-

ment, etc. Impulse tested at a multiple (125% to 133%) of rated pressure.

Body Size (in.)

1/8

1/4 3/8

1/2

3/4

1

1 1/2 2 1/2

Rated Pressure (PSI)

Brass

1000 1000 1000 1000 1000 1000 800 800

Stainless steel

2000 2000 1500 1500 1500 1000 1000 1000

Steel

5000 5000 4000 4000 2500 2000 1000 1000

Steel w / HD

N/A 5000 4000 4000 3000 3000 N/A N/A

nipple

Specifications

Industry Standard:

Parker 60 Series couplings comply with ISO 7241 Series B Standard.