| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Standard Or Nonstandard: |
API6a |
| Nominal Diameter: |
2 1/16"- 7 1/16" |
| Nominal Pressure: |
2000psi,3000psi,5000psi,10000psi. |
| Materials: |
AA\Bb\Cc\Dd\Ee\Ff\Hh |
Product Description
HYDRAULIC CHOKE VALVE
The hydraulic choke valve is used to be matched with manifold and other assemblies, which is applicable for flow-rate adjustment, that is, to raise or reduce the valve core location is help for alternation of flow-way cross-area and flow-rate control.
Main technological parameters
Rated pressure: 2000~15000psi
Working temperature: P U
Working medium: Petroleum & natural gas.
|
Material requirements |
|
Service Conditions |
Trim |
Body and Bonnet Materials |
Stem Materials |
Gate Materials |
Seat Materials |
|
API 6A Classification |
|
|
|
|
|
|
General Service |
AA |
Alloy Steel |
Alloy Steel |
Alloy Steel / Hard Facing |
Alloy Steel / Hard Facing |
|
General Service |
BB |
Alloy Steel |
AISI 410 |
AISI 410 / Hard Facing |
AISI 410 / Hard Facing |
|
General Service |
CC |
Stainless Steel 13% Cr. |
AISI 410 |
AISI 410 / Hard Facing |
AISI 410 / Hard Facing |
|
Sour Service |
DD |
Alloy Steel |
Alloy Steel |
Alloy Steel / Hard Facing |
Alloy Steel / Hard Facing |
|
Sour Service |
EE |
Alloy Steel |
AISI 410 |
AISI 410 / Hard Facing |
AISI 410 / Hard Facing |
|
Sour Service |
FF |
Stainless Steel 13% Cr. |
AISI 410 |
AISI 410 / Hard Facing |
AISI 410 / Hard Facing |
|
Sour Service |
HH |
Alloy Steel clad * |
Inconel 718 |
Inconel 718 / Hard Facing |
Inconel 718 / Hard Facing |
|
Temperature ratings |
|
Temperature Classification |
Operating Range |
|
|
°F from min. up to Max. |
°C from min. up to Max. |
|
|
min. |
Max. |
min. |
Max. |
|
K |
-75 |
180 |
-60 |
82 |
|
L |
-50 |
180 |
-46 |
82 |
|
P |
-20 |
180 |
-29 |
82 |
|
R |
Room temperature |
Room temperature |
|
S |
0 |
150 |
-18 |
66 |
|
T |
0 |
180 |
-18 |
82 |
|
U |
0 |
250 |
-18 |
121 |
|
V |
35 |
250 |
2 |
121 |
HONGON Machinery & Technology Co., Ltd is a Shanghai based Multi-faced petroleum equipment parts machining solutions provider. A global supplier consisting of supply chain employing the latest technology in precision machining, process controls, quality system and supply chain management. As a smart manufacturer, our mission is to be a reliable supplier, provide flexible, precision machining service in highest quality with competitive price for our client.
You are welcome to visit us or contact us for any further information
HONGON Machinery & Technology Co., Ltd is a Shanghai based Multi-faced petroleum equipment parts machining solutions provider. A global supplier consisting of supply chain employing the latest technology in precision machining, process controls, quality system and supply chain management. As a smart manufacturer, our mission is to be a reliable supplier, provide flexible, precision machining service in highest quality with competitive price for our client.
You are welcome to visit us or contact us for any further information
