QFF3 Three Valve Group
Product overview
Product model: QFF3
Nominal diameter: DN15mm
Operating temperature: P≤540℃, C≤425℃
Working pressure: 32.0MPa
Test pressure: 16.0MPa
Main material: stainless steel
Applicable medium: liquefied petroleum gas water, acid, steam, oil, etc
QFF3 Three Valve Group Overview
QFF3 Three Valve Group produced and sold by Baigang valve group by the high and low pressure valves and balance valve integral and supporting the use of differential pressure transmitter, its role is to differential pressure transmitter positive and negative measuring room and Pressure points turn on or off, or positive and negative pressure measurement chamber open and conduction. Pressure, pressure points directly connected with the steel pipe, the connection using welding, other connections can be used.
QFF3 Three Valve Group main components and materials
|
Part Name |
Body |
Valve stem |
Valve base |
filler |
Packing valve cover |
Handwheel |
|
QFF3 160 DN3-50 |
Carbon steel |
Chrome stainless steel |
PTFE, flexible graphite |
Carbon steel |
High-quality carbon steel |
|
|
QFF3 320P DN3-50 |
Chrome nickel stainless steel |
Chrome stainless steel |
Chrome nickel stainless steel |
stainless steel |
||
QFF3 Three Valve Group main performance specifications
|
model |
Nominal pressure (MPa) |
Test pressure (MPa) |
Working pressure (MPa) |
Working temperature (℃) |
Suitable media |
||
|
Housing (MPa) |
Sealed (liquid) |
Seal (gas) |
|||||
|
QFF3 320 DN3-50 |
32.0 |
48.0 |
35.2 |
0.6 |
32.0 |
P ≦ 540 ° C |
Liquefied petroleum gas water, acid, steam, oil and so on |
|
C ≤ 425 ° C |
|||||||
QFF3 Three Valve Group main appearance and connection dimensions
|
model |
Nominal diameter (mm) |
size |
Weight (Kg) |
|||||
|
L1 |
D1 |
Do |
H |
H1 |
L2 |
|||
|
QFF3 320
|
DN3-50 |
200 |
14 |
65 |
234 |
260 |
54 |
3.8 |
Reminder:
All text, data and pictures in this article are for reference only.To see more details of the QFF3 Three Valve Group performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.
Headquarters Tel: +86-021-57278880
Sales Tel: +86-021-57278881
Fax: +86-021-57278882
E-mail: baigangvalve@163.com
Site: www.datqcb.cn
Add: Tinglin Industrial Park, Jinshan District, Shanghai
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