Kuriyama of America, Inc.

Kuriyama of America, Inc Kuriyama of America, Inc Kuriyama of America, Inc.

Kuri Tec Tundra Air
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STANDARD ISO 16028 - FLAT FACE QF

Male coupling - Female thread

DN 6 to 25
1/4" to 1"

WP 350 bar 5075 PSI
Unit of Measure

General Features

General Features

N/A ARGUS QF flat face quick release couplings are used for quick coupling and uncoupling of hydraulic lines. During the coupling action in zero or low-pressure ranges, valves that release or block the flow are automatically activated. The QF flat face quick release coupling, formed by a coupling plug and a coupling socket, is coupled by pushing on a sleeve. This guarantees a flush connection between the two coupling halves. The sleeve is designed to be moved in the relevant direction for disconnecting or connecting the coupling halves. A safety system against accidental uncoupling is present on the female part.
  • Flow performance optimized by CFD
  • Low leak-oil rates, eco-friendly
  • Robust, compact and lightweight
  • Extended temperature range

Materials

Materials

N/A Galvanized steel with hardened parts subject to wear. HNBR seals (other materials on request) - backup rings PTFE - Thermoplastic dust cap and dust plug. Top Coat Cr-III zinc plating with additional trivalent passivation for outstanding surface protection.

Applications

Applications

N/A Suitable for liquid lines with mineral oil-based hydraulic fluids to DIN 51524 T1+T2. Also available for flame-resistant hydraulic fluids to VDMA 24317, for pneumatic and water hydraulics in appropriate materials on request.

Norm

Norm

N/A ISO 16028

Temperature Range

Temperature Range [Min]

N/A -30 ºC-22 ºF

Temperature Range [Max]

N/A 125 ºC257 ºF

Specifications

Brand

N/A ALFAGOMMA®

Type

N/A Male Coupler with Female Thread

Dash

N/A 10

Inside Diameter

N/A 5/8 in16.0 mm

Working Pressure

N/A 5075 psi

Burst Pressure

N/A 20300 psi

Thread 1

N/A NPTF

F1

N/A 3/4-14

D1

N/A 27.0 mm

CH

N/A 34.0 mm

L1

N/A 70.0 mm

L

N/A 134.00 mm

Note

Note

N/A Other sizes and connection types available on request.
Specific instructions for installation, use and maintenance are separately provided.

NPTF connection according to ANSI B1-20.3, SAE UNF/UN connection according to SAE J 1926-1. Other threads available. Please consult factory.