Industrial Valve Specifications
Industrial Valve Specifications
API 6A
Through Conduit
Slab Gate Valve
BGA type
Stem Packing Grease injection Port
Above Backseat
Stem
Body / Bonnet
Gasket
Gate
Seat
Seat Seal
Description:
ON/OFF service valve, through-conduit, forged Bodies, slab gate, floating seal.
Non Rising stem, bolted bonnet constructions, floating seats.
BGA valves features single spring-loaded, pressure energize, elastomeric seal
or non elastomeric lip seals; these seals assist in low pressure sealing and
protect against contaminants.
Valve can be supplied with BREDA hydraulic or pneumatic actuators type BHA /
BHS or BPA
Standard Construction :
According to API 6A
Metal to Metal seat design
Metal to Metal body bonnet design
Stem Backseat, to allow stem seals replacement under pressure
Fire safe design
Standard features:
Bi-directional design
Grease injection fitting on downstream side of the stem backseat for safety
Remarks:
On request, Breda Energia S.p.a. will supply various solutions not listed in this
catalogue as pup piece connections, reduction ports, etc., moreover years
experience in products for distribution oil & gas allow Breda Energia S.p.a. to
build products on special client specifications.
Product Range
Pressure Range API 6A ( Psi )
Service
API 2000 API 3000 API 5000
Material requirements
Service
Trim
Conditions Body and Stem Gate Seat
Bonnet Materials Materials Materials Materials
API 6A
Classification
General
AA Alloy Steel Alloy Steel Alloy Steel / Hard Facing Alloy Steel / Hard Facing
Service
General
BB Alloy Steel AISI 410 AISI 410 / Hard Facing AISI 410 / Hard Facing
Service
General Stainless Steel
CC AISI 410 AISI 410 / Hard Facing AISI 410 / Hard Facing
Service 13% Cr.
Sour
DD Alloy Steel Alloy Steel Alloy Steel / Hard Facing Alloy Steel / Hard Facing
Service
Sour
EE Alloy Steel AISI 410 AISI 410 / Hard Facing AISI 410 / Hard Facing
Service
Sour Stainless Steel
FF AISI 410 AISI 410 / Hard Facing AISI 410 / Hard Facing
Service 13% Cr.
Sour
HH Alloy Steel clad * Inconel 718 Inconel 718 / Hard Facing Inconel 718 / Hard Facing
Service
* Clad with Inconel 625
Temperature ratings
Operating Range
Temperature F C
Classification from min. up to Max. from min. up to Max.
T 0 180 -18 82
Recommended
Part N Description
Spare Parts
01 Body n.a.
02 Bonnet n.a.
03 Gate n.a.
04 Stem n.a.
05 Seat n.a.
06 Stem Packing Yes
07 Paking Nut n.a.
08 Body/Bonnet Gasket Yes
09 Seat O-Ring Yes
10 Body stud nuts n.a.
11 Body studs n.a.
12 Gate guide n.a.
13 Grease Fitting Port n.a.
14 Thrust Bearing n.a.
15 Upper Bonnet n.a.
16 Handwheel n.a.
Overall Dimensions
API 6A
Stem
Bonnet
Body
Sleeve
Retaining sleeve
Cage
Seat
Description:
The BREDA ENERGIA Cage Control Choke type BCC is designed to provide
precise flow control throughout its entire operating range. This choke has a
cage and an external sleeve trim and is suitable for single or multiphase liquid
and gas service.
Typical applications include Christmas trees, manifold, water injection and gas
lift. The standard flow characteristic is equal percentage, but upon request can
be supplied also the linear characteristic. These valves can be easily converted
from manual to actuated valves using an adapter flange and BREDA ENERGIA
stepping actuator.
Design Code :
Standard features:
The Cage with external sleeve design configuration directs flow through various
sized ports opposite one another, forcing the flow to impinge upon itself within
the nozzle, thus dissipating the fluid energy onto itself. With this design the
turbulence and jetting are dissipated before flow enters the outlet, thus
eliminating the typical problem of wear in the choke outlet. The Cage is the
hardest component of the valve and typically is made from various grades of
tungsten carbide. However, for less severe applications, other materials are
available.
Option features:
Multistage Trim
Metal to Metal Bonnet Seal
Stem Locking Assembly
Remarks:
On request, Breda Energia will issue various technical solutions not listed in
this catalogue. Years of experience in products for distribution of oil & gas
allow Breda Energia to supply products on special client specifications.
- API 6A -
Product Range
Material requirements
Temperature ratings
Operating Range
Temperature F C
Classification from min. up to Max. from min. up to Max.
T 0 180 -18 82
U 0 250 -18 121
V 35 250 2 121
Part List & Spare Parts
05
06
04
07
03 08
09
02 10
11
01
12
13
14
15
Recommended Recommended
Part N Description Part N Description
Spare Parts Spare Parts
01 Body n.a. 09 Body/bonnet gasket Yes
02 Bonnet n.a. 10 Retaining Sleeve Yes
03 Body Stud Nuts n.a. 11 Sleeve gasket Yes
04 Body Studs n.a. 12 Sleeve Yes
05 Hand-wheel n.a. 13 Seat Yes
06 Thrust Bearing n.a. 14 Seat gaskets Yes
07 Stem n.a. 15 Cage Yes
08 Stem gasket Yes
CHOKES
API 6A
Needle Chokes
Hand-wheel
Stem
Bonnet
Body
Needle
Seat
Description:
The BREDA ENERGIA Adjustable Choke type BCN is designed for high
performance in critical applications such as gas well high pressure drops,
abrasive flow and corrosive conditions. The choke has an externally controlled
variable-area orifice coupled with an orifice-area indicating mechanism.
Typical application include wellheads and well testing, manifolds, heaters,
critical service.
Design Code:
Remarks:
On request, Breda Energia will issue various technical solutions not listed in
this catalogue. Years of experience in products for distribution of oil & gas
allow Breda Energia to supply products on special client specifications.
- API 6A -
Product Range
1, 2, 3, 4, 6
Material requirements
Sour b b
a FF Stainless Steel Stainless Steel
Service
Sour b b
a HH CRAs CRAs
Service
a b
As defined be NACE MR 0175; In compliance with NACE MR 0175.
Temperature ratings
Operating Range
Temperature F C
Classification from min. up to Max. from min. up to Max.
S 0 150 -18 66
T 0 180 -18 82
V 35 250 2 121
Part List & Spare Parts
06
05 07
04
02
08
01
09
03
10
Recommended Recommended
Part N Description Part N Description
Spare Parts Spare Parts
01 Body n.a. 06 Hand-wheel n.a.
02 Bonnet n.a. 07 Stem+Needle n.a.
03 Seat Yes 08 Body Bonnet gasket Yes
04 Body Stud Nuts n.a. 09 Stem gasket Yes
05 Body Studs n.a. 10 Seat gasket Yes
CHOKES
API 6A
Positive Chokes
Plug
Bonnet
Body
Bean
Positive Choke
Type BCP
TECHNICAL DESCRIPTION
Description:
The BREDA ENERGIA Positive Choke type BCP is designed for maximum
performance under critical condition. Positive chokes accommodate replaceable
parts having fixed orifice dimensions (flow beans). Typical application includes
wellheads and well testing, manifolds process facilities and other demanding
services.
Design Code:
Option features:
Remarks:
On request, Breda Energia will issue various technical solutions not listed in
this catalogue. Years of experience in products for distribution of oil & gas
allow Breda Energia to supply products on special client specifications.
- API 6A -
Product Range
Material requirements
Service Minimum material
Trim
Conditions requirements
Body, bonnet end and outlet Pressure-controlling parts, stems
API 6A Classification
connections and mandrel hangers
General
AA Carbon or low-alloy steel Carbon or low-alloy steel
Service
General
BB Carbon or low-alloy steel Stainless Steel
Service
General
CC Stainless Steel Stainless Steel
Service
Sour b b
a DD Carbon or low-alloy steel Carbon or low-alloy steel
Service
Sour b b
Service a EE Carbon or low-alloy steel Stainless Steel
Sour b b
a FF Stainless Steel Stainless Steel
Service
Sour b b
a HH CRAs CRAs
Service
a b
As defined be NACE MR 0175; In compliance with NACE MR 0175.
Temperature ratings
Operating Range
Temperature F C
Classification from min. up to Max. from min. up to Max.
T 0 180 -18 82
05
06
04
02
07
08
01
03
09
Recommended
Part N Description
Spare Parts
01 Body n.a.
02 Bonnet n.a.
03 Bean Yes
04 Body Studs Nuts n.a.
05 Body Studs n.a.
06 Plug n.a.
Body Plug Metal to metal
07 Yes
gasket
08 Body plug o-ring Yes
09 Body bean gasket Yes
SLAB GATE VALVES
API 6A
Through Conduit
Slab Gate Valve
SDS type
Stem Packing
Stem
Grease injection Port
above Backseat
Body / Bonnet
Gasket
Gate
Seat
Seat Seal
Description:
Standard Construction :
According to API 6A
Metal to Metal seat design
Metal to Metal body bonnet design
Stem Back Seat, to allow stem seals replacement under pressure
Fire safe design
Standard features:
Bi-directional design
Grease injection fitting on downstream side of the stem backseat for safety
Remarks:
On request, Breda Energia S.p.a. will supply various solutions not listed in this
catalogue as pup piece connections, reduction ports, etc., moreover years
experience in products for distribution oil & gas allow Breda Energia S.p.a. to
build products on special client specifications.
Product Range
Pressure Range API 6A ( Psi )
Service
API 10000 API 15000 API 20000
Material requirements
Service
Trim
Conditions Body and Stem Gate Seat
Bonnet Materials Materials Materials Materials
API 6A
Classification
General
AA Alloy Steel Alloy Steel Alloy Steel / Hard Facing Alloy Steel / Hard Facing
Service
General
BB Alloy Steel AISI 410 AISI 410 / Hard Facing AISI 410 / Hard Facing
Service
General Stainless Steel
CC AISI 410 AISI 410 / Hard Facing AISI 410 / Hard Facing
Service 13% Cr.
Sour
DD Alloy Steel Alloy Steel Alloy Steel / Hard Facing Alloy Steel / Hard Facing
Service
Sour
EE Alloy Steel AISI 410 AISI 410 / Hard Facing AISI 410 / Hard Facing
Service
Sour Stainless Steel
FF AISI 410 AISI 410 / Hard Facing AISI 410 / Hard Facing
Service 13% Cr.
Sour
HH Alloy Steel clad * Inconel 718 Inconel 718 / Hard Facing Inconel 718 / Hard Facing
Service
* Clad with Inconel 625
Temperature ratings
Operating Range
Temperature F C
Classification from min. up to Max. from min. up to Max.
T 0 180 -18 82
Recommended
Part N Desciption
Spare Parts
01 Body n.a.
02 Bonnet n.a.
03 Gate n.a.
04 Stem n.a.
05 Seat n.a.
06 Stem Packing Yes
07 Packing Nut n.a.
08 Body/Bonnet Gasket Yes
09 Seat Gasket Yes
10 Body stud nuts n.a.
11 Body studs n.a.
12 Gate guide n.a.
13 Grease Fitting Port n.a.
14 Thrust Bearing n.a.
15 Upper Bonnet n.a.
16 Handwheel n.a.
Overall Dimensions
Note :
- Dimensions in mm.
- Dimensions and weights are subject to change without notice
TRUNNION MOUNTED
BALL VALVES
API 6D
&
API 6A
Stem Seals
Body / Closure
Gasket
Ball
Seat
Seat Seal
Description:
Standard Construction :
Standard features:
Option features:
Remarks:
On request, Breda Energia S.p.a. will supply various solutions not listed in this
catalogue as pup piece connections, reduction ports, etc., moreover years
experience in products for distribution oil & gas allow Breda Energia S.p.a. to
build products on special client specifications.
- API 6D -
Product Range
2 up to 60 2 up to 48 2 up to 30 2 up to 20
Material requirements
Trim
Service Body and Material selection
Materials
Conditions Closure Materials general list
Stem-Ball-Seat
General
& Carbon Steel Carbon Steel
Sour Service - Carbon Steel
- Low temperature Carbon Steel
General - Low Alloy Steel
& Carbon Steel Stainless Steel - Martensitic Stainless Steel
Sour Service - Austenitic Stainless Steel
- Duplex Stainless Steel
General - Nickel Alloys
& Stainless Steel Stainless Steel
Sour Service
Materials selection will be performed in accordance with Client data sheet / Specification
Temperature ratings
Operating Range
Temperature C
Classification from min. up to Max.
min. Max.
Product Range
Service Pressure Range API 6A ( Psi )
API 2000 API 3000 API 5000
Material requirements
Service
Trim
Conditions Body and Stem Ball Seat
Closure Materials Materials Materials Materials
API 6A
Classification
General
AA Alloy Steel Alloy Steel Alloy Steel Alloy Steel
Service
General
BB Alloy Steel AISI 410 AISI 410 AISI 410
Service
General Stainless Steel
CC AISI 410 AISI 410 AISI 410
Service 13% Cr.
Sour
DD Alloy Steel Alloy Steel Alloy Steel Alloy Steel
Service
Sour
EE Alloy Steel AISI 410 AISI 410 AISI 410
Service
Sour Stainless Steel
FF AISI 410 AISI 410 AISI 410
Service 13% Cr.
Sour
HH Alloy Steel clad * Inconel 718 Inconel 718 Inconel 718
Service
* Clad with Inconel 625
Temperature ratings
Operating Range
Temperature F C
Classification from min. up to Max. from min. up to Max.
S 0 150 -18 66
T 0 180 -18 82
U 0 250 -18 121
V 35 250 2 121
Part List & Spare Parts
Recommended Recommended
Part N Description Part N Description
Spare Parts Spare Parts
01 Body n.a. 16 Body Fire Safe Gasket Yes
02 Closure n.a. 17 Stem O-Ring Yes
03 Ball n.a. 18 Glande Plate O-Ring Yes
04 Stem n.a. 19 Body O-Ring Yes
05 Seat Ring n.a. 20 Seat O-Ring Yes
06 Seat Seal Yes 21 Body Studs n.a.
07 Gland Plate n.a. 22 Body Stud Nuts n.a.
08 Adapter Plate n.a. 23 Capscrew n.a.
09 Bearing n.a. 24 Stem Grease Fitting n.a.
10 Upper thrust washer n.a. 25 Stem Key n.a.
11 Lower thrust washer n.a. 26 Vent (Bleeder Fitting) n.a.
12 Seat Spring n.a. 27 Drain Plug n.a.
13 Stem Packing Fire Safe Yes 28 Grease Sealing Yes
14 Stem Packing Ring n.a. 29 Bearing Retainer n.a.
15 Gland Plate Fire Safe Gasket Yes 30 Pins n.a.
- API 6D -
Overall Dimensions
ASME 150
Nominal
A Weight
Size
D B C
( inch ) RF RTJ WE ( Kg. )
Note :
- Dimensions in mm.
- Dimensions and weights are subject to change without
notice
- API 6D -
Overall Dimensions
ASME 300
Nominal
A Weight
Size
D B C
( inch ) RF RTJ WE ( Kg. )
Note :
- Dimensions in mm.
- Dimensions and weights are subject to change without
notice
- API 6D -
Overall Dimensions
ASME 600
Nominal
A Weight
Size
D B C
( inch ) RF RTJ WE ( Kg. )
Note :
- Dimensions in mm.
- Dimensions and weights are subject to change without
notice
- API 6D -
Overall Dimensions
ASME 900
Nominal
A Weight
Size
D B C
( inch ) RF RTJ WE ( Kg. )
Note :
- Dimensions in mm.
- Dimensions and weights are subject to change without
notice
- T.B.A. : to be advise
- API 6D -
Overall Dimensions
ASME 1500
Nominal
A Weight
Size
D B C
( inch ) RF RTJ WE ( Kg. )
Note :
- Dimensions in mm.
- Dimensions and weights are subject to change without
notice
- T.B.A. : to be advise
- API 6D -
Overall Dimensions
ASME 2500
Nominal Weight
A
Size
D B C
( inch ) RF RTJ WE ( Kg. )
Note :
- Dimensions in mm.
- Dimensions and weights are subject to change without
notice