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.