AXSERIES

INTERCHANGE > ISO 16028 - NFPA T3.20.15 - HTMA (size 3/8”)

TECHNICAL FEATURES AND OPTIONS

Interchange Sealing Connection
description system
ISO 16028
NFPA T3.20.15 FKM Push
HTMA (size 3/8”) (VITON®)

Available Material Available

sizes threads
Stainless steel
from 1/4” (AISI 316L) BSP - METRIC 1 Bar = 0,1 MPa
to 1”

Operating Locking Flow rate

pressure mechanism
Up to 378 L/Min
Up to 350 bar Locking ball + Modular High number of locking Safety lock to prevent
Safety Lock construction balls to reduce the accidental
“brinelling” effect disconnection
Temperature Valving style Connection
(°C) under pressure
Flat face
-15° / +180° Connection: not allowed
Disconnection: not allowed

BENEFITS

• Flat face is easy to clean, reducing the inclusion of contamination inside the
hydraulic circuit.
• Minimal fluid spillage during disconnection, reducing fluid spillage to the
environment.
• Minimal air inclusion during connection.
• Internal valve design creates minimal pressure drop, maintaining circuit Special design PTFE “U” seal Flat face valves Crimped seal to Modular
efficiency in the system. for high resistance against
extrusion
prevent extrusion
at high flow rate
construction

• The modular design allows flexibility with a wide range of configurations.

• Optimal corrosion resistance.
• Compact slim design.
• Safe and simple to use. MAIN APPLICATIONS
HOW TO USE

• Before to connect, clean the mating surface of the couplings to avoid dirt
inclusion in the circuit. Agriculture Oil&Gas Industry High Pressure Cooling

• To connect push the male half towards the female half or vice versa.
• After connection turn the external sleeve to engage safety lock function,
to prevent accidental disconnection.
• To disconnect  turn the external sleeve until the sleeve lock notch match the
safety lock ball and push back the sleeve.
Refrigeration Earth Moving Vehicles Hydraulic Equipment Chemical & Food Industry

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AXSERIES
PERFORMANCES

Size Series/Size Max. flow suggested Connect force Disconnect force Spillage*

Inch mm (ISO)
l/min GPM N lbf N lbf ml
3/8 10 AX9 46 12,19 200 45 45 10,12 0,01
1/2 12,5 AX13 90 23,85 165 37,12 58 13,05 0,02
3/4 19 AX17 200 53 255 57,37 80 18 0,03
1 25 AX21 378 100,17 285 64,12 110 24,75 0,03

Size Series/Size Max. operating pressure

Coupled Male Female

Inch MPa psi MPa psi MPa psi MPa psi MPa psi MPa psi
3/8 AX9 35 5075 35 5075 35 5075
1/2 AX13 33 4785 33 4785 33 4785
3/4 AX17 33 4785 33 4785 33 4785
1 AX21 30 4350 30 4350 30 4350

*Spillage is an indicative value of the fluid loss during disconnection

(according to ISO norm test method)

Different possible configurations:

Standard seal in VITON® (different seal available upon request)
Size AX7 and AX15 upon request
Different male thread upon request

Material:
-Construction: Stainless steel AISI 316L
-Springs: AISI 302
-Locking ball: AISI 316

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AXSERIES
OVERALL DIMENSIONS

FEMALE MALE

Port description: FEMALE THREAD SAE (SAE J1926-1 or ISO 11926-1)

BODY Descriptive Code Item Code ISO PORT (A) Overall Length Length Hex Diameter Diameter Weight
SIZE DN mm inch mm inch mm inch mm inch mm inch Kg Lbs
F AX9 3/8 SAE Female 808504104 F 69,4 2,73 C 30,0 1,18 I 32,0 1,26 E 32,0 1,26 0,30 0,66
3/8” 10 9/16-18UNF G 118,8 4,68
M AX9 3/8 SAE Male 808504105 D 65,4 2,57 B 27,0 1,06 H 29,0 1,14 J 19,7 0,78 0,16 0,34
F AX9 1/2 SAE Female 808504106 F 74,4 2,93 C 30,0 1,18 I 32,0 1,26 E 32,0 1,26 0,33 0,72
3/8” 10 3/4-16UNF G 125,8 4,95
M AX9 1/2 SAE Male 808504107 D 67,4 2,65 B 27,0 1,06 H 29,0 1,14 J 19,7 0,78 0,16 0,35
F AX17 3/4 SAE Female 808504114 F 103,8 4,09 C 46,0 1,81 I 49,8 1,96 E 48,0 1,89 1,08 2,37
3/4” 18 1-1/16-12UN G 167,3 6,59
M AX17 3/4 SAE Male 808504115 D 85,7 3,37 B 46,0 1,81 H 49,5 1,95 J 30,0 1,18 0,54 1,18
F AX17 1” SAE Female 808504120 F 103,8 4,09 C 46,0 1,81 I 49,8 1,96 E 48,0 1,89 - -
3/4” 19 1-5/16-12UN G 170,3 6,70
M AX17 1” SAE Male 808504121 D 88,7 3,49 B 46,0 1,81 H 49,5 1,95 J 30,0 1,18 - -
F AX21 114 SAE Female 808504122 F 108,3 4,26 C 55,0 2,17 I 59,8 2,35 E 55,0 2,17 1,42 3,13
1” 25 1-5/8-12UN G 185,8 7,31
M AX21 114 SAE Male 808504123 D 100,2 3,94 B 55,0 2,17 H 59,8 2,35 J 36,0 1,42 0,82 1,80

Port description: FEMALE THREAD BSPP (ISO 1179-1)

BODY Descriptive Code Item Code ISO PORT (A) Overall Length Length Hex Diameter Diameter Weight
SIZE DN mm inch mm inch mm inch mm inch mm inch Kg Lbs
F AX9 3/8 BSP Female 808500104 F 69,4 2,73 C 30,0 1,18 I 32,0 1,26 E 32,0 1,26 0,30 0,66
3/8” 10 3/8” G 118,8 4,67
M AX9 3/8 BSP Male 808500105 D 65,4 2,57 B 27,0 1,06 H 29,0 1,14 J 19,7 0,78 0,16 0,34
F AX13 1/2 BSP Female 808500108 F 76,9 3,03 C 36,0 1,42 I 40,0 1,57 E 38,0 1,50 0,48 1,05
1/2” 12,5 1/2” G 137,1 5,40
M AX13 1/2 BSP Male 808500109 D 77,5 3,05 B 32,0 1,26 H 35,0 1,38 J 24,5 0,96 0,30 0,66
F AX17 3/4 BSP Female 808500114 F 103,8 4,09 C 46,0 1,81 I 49,8 1,96 E 48,0 1,89 1,06 2,33
3/4” 19 3/4” G 167,5 6,59
M AX17 3/4 BSP Male 808500115 D 85,7 3,37 B 46,0 1,81 H 49,5 1,95 J 30,0 1,18 0,53 1,16

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AXSERIES
SPARE KIT SEAL FOR MALE

Repair kit / OR+BK

ody Size Description Part Number
B
3/8” M AX9 815700247
1/2” M AX13 815700249
3/4” M AX17 815700253 Back-up ring
1” M AX21 815700255 (Teflon®) o-ring

O-Ring in VITON®
BackUp in Teflon®

PROTECTIVE CAPS FOR AX SERIES

Protective caps are always recommended to protect the couplings from damage, dirt inclusion,
and will increase the product life. This is particularly important in mobile applications where
exposure to weather and aggregate materials are common.
The protective caps for AX couplings are manufactured in aluminum with lanyard
(colors: natural aluminum).

Cap for FEMALE coupling Cap for MALE coupling

Aluminum Aluminum

Protective Cap
Body Size/Description Part Number Material/Color
Cap for Female Cap for Male
3/8” AX9 816005004 816005005 Aluminum/Natural
1/2” AX13 816005006 816005007 Aluminum/Natural
3/4” AX17 816005010 816005011 Aluminum/Natural
1” AX21 816005012 816005013 Aluminum/Natural

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