Stucchi is a recognized global leader in the design

and manufacturing of quick coupling products for

hydraulic sector.

The Stucchi product line is available in over 3500

different configurations offering options for different

materials, surface treatments, threads, dimensions

from 1/8” to 2”, tested up to 1 million impulses

and for pressures up to 70 MPa (700 bars).

Stucchi, with more than 50 years of experience,

thanks to significant imvestments and innovative

capacities makes the companies of the group,

a reality that exceed in excellence of design

and realization of product.

Stucchi products in Oil&Gas are widely used in the

exploration, extraction, field services (upstream)

and in the storage and conveyance (downstream)

of crude oil and natural gas from earth.

Stucchi solutions help saving time during

operations and insure the good condition

of the machinery in the long run.

A CONSTANT FLOWOF SOLUTIONS

a constant flow of solutions

DIRECTORY

OIL&GAS

Valving style: Flat faceInterchange: ISO 16028 and NFPA T3.20.15 HTMA (size 3/8”)Available sizes: From 1/4” to 1”Configuration: Modular construction Operating pressure: Up to 350 barFlow rate: Up to 378 L/MinMaterial: Stainless steel (AISI 316)Connection system: PushConnection under pressure: Not allowedTypical use: Indoor & Outdoor

Valving style: Flat faceInterchange: ISO 16028 and NFPA T3.20.15 HTMA (size 3/8”)Available sizes: From 1/8” to 2”Operating pressure: Up to 350 barFlow rate: Up to 1000 L/MinMaterial: Stainless steel (AISI 316)Connection system: PushConnection under pressure: Not allowedTypical use: Indoor & Outdoor

AX SERIES SERIES

FL

ISO16028

Valving style: Flat faceInterchange: Stucchi profileAvailable sizes: From 3/4” to 1-1/2” Operating pressure: Up to 500 barFlow rate:Up to 750 L/MinMaterial: High strength carbon steelConnection system: ScrewConnection under pressure: Both side, easy connection + disconnection allowedTypical use: Outdoor (Heavy duty)

Valving style: Flat faceInterchange: Stucchi profileAvailable sizes: From 1/4” to 1-1/2” Operating pressure: Up to 600 barFlow rate: Up to 750 L/Min Material: High strength carbon steelConnection system: ScrewConnection under pressure: Both side, easy connection + disconnection allowedTypical use: Outdoor

SERIES

VP

-P

STUCCHI SOLUTIONS

SERIES

VE

P-H

D

Valving style: PoppetInterchange: Similar CouplingsAvailable sizes: From 3/4” to 2” Operating pressure: Up to 345 barFlow rate: Up to 1100 L/Min Material: High strength carbon steelConnection system: ScrewConnection under pressure: One sideTypical use: Outdoor

SERIES

VO

F

OTHER INTERCHANGES

Valving style: Flat faceInterchange: ISO 16028 and NFPA T3.20.15 HTMA (size 3/8”)Available sizes: From 1/4” to 2” Operating pressure: Up to 300 barFlow rate: Up to 1000 L/MinMaterial: Internal parts in stainless steelConnection system: PushConnection under pressure: Not allowedTypical use: Outdoor

A SERIESSERIES

FIR

G-Q

Valving style: Flat faceInterchange: ISO 16028 and NFPA T3.20.15 HTMA (size 3/8”)Available sizes: From 1/8” to 1-1/2”Configuration: Modular construction Operating pressure: Up to 420 barFlow rate: Up to 750 L/MinMaterial: High strength carbon steelConnection system: PushConnection under pressure: Not allowedTypical use: Outdoor

Valving style: Flat faceInterchange: Stucchi profileAvailable sizes: From 1/4” to 2” Operating pressure: Up to 600 barFlow rate: Up to 1000 L/MinMaterial: High strength carbon steelConnection system: ScrewConnection under pressure: Both side, easy connection + disconnection allowedTypical use: Outdoor

SERIES

VE

P-P

Valving style: Flat faceInterchange: Stucchi profileAvailable sizes: From 3/8” to 1/2”Operating pressure: Up to 10 barFlow rate: Up to 90 L/MinMaterial: Aluminium & brassConnection system: LeverTypical use: Indoor

SERIES

GR

E

Valving style: Flat faceInterchange: Stucchi profileAvailable sizes: From 3/8” to 1” Operating pressure: Up to 350 barFlow rate: Up to 378 L/MinMaterial: Brass & high strength carbon steelConnection system: LeverConnection under pressure: Both side,easy connection connectionTypical use: Outdoor

SERIES

GR

Valving style: Flat faceInterchange: Stucchi profileAvailable sizes: From 3/8” to 3/4” Operating pressure: Up to 350 barFlow rate: Up to 378 L/MinMaterial: Aluminium & high strength carbon steelConnection system: LeverConnection under pressure: Both side,easy connection connection Typical use: Outdoor

SERIES

DP

Valving style: PoppetInterchange: ISO 7241-1 BAvailable sizes: From 1/8” to 1” Operating pressure: Up to 350 barFlow rate: Up to 200 L/MinMaterial: High strength carbon steelConnection system: Single acting sleeveConnection under pressure: Not allowedTypical use: Indoor & Outdoor

SERIES

IRB

Valving style: PoppetInterchange: ISO 7241-1 BAvailable sizes: From 1/8” to 1” Operating pressure: Up to 250 barFlow rate: Up to 200 L/MinMaterial: Stainless steelConnection system: Single acting sleeveConnection under pressure: Not allowedTypical use: Indoor & Outdoor

SERIES

IRB

X

Valving style: PoppetInterchange: ISO 7241-1 BAvailable sizes: From 1/8” to 1” Operating pressure: Up to 200 barFlow rate: Up to 200 L/MinMaterial: BrassConnection system: Single acting sleeveConnection under pressure: Not allowedTypical use: Indoor

SERIES

IRB

O

Valving style: Check valvesAvailable sizes: From 1/8” to 2” Standard cracking pressure: Up to 4,5 barFlow rate: Up to 1000 L/MinMaterial: High strength carbon steelTypical use: Outdoor

SERIES

VU

Z

CHECK VALVES

MULTICOUPLINGS ISO B

WARNING!A defect, a wrong choice or an improper use of products, cancause injury to persons, animals and objects. It is MANDATORY toread and closely follow the instructions written on www.stucchi.itbefore selecting or using Stucchi products.Connection under pressure are under residual pressure.Never connect or disconnect with dynamic pressure (e.g. pump on).For full specifications see specific data sheet on www.stucchi.it

Easy connection is the Stucchi solution for manual connection

with residual pressure in the circuit.

The male couplings have a triple valve system: double internal

pressure release valve and a flat face valve.

This system easily allows connection of couplings with internal

high residual pressure in safe condition and without fluid loss.

Specific dimensions of Stucchi VEP-P, VP-P and VOF series

are fire tested and Lloyd certified in accordance with

API 16D and the EUB Directive #36.

For complete technical information please contact

Stucchi technical support.