Flow throttling device
|
FOB Price:
|
US $10 - 1,000 / Piece
|
|
Port:
|
Shanghai, Tianjin
|
|
Minimum Order Quantity:
|
1 Piece/Pieces
|
|
Supply Ability:
|
1000 Piece/Pieces per Month
|
|
Payment Terms:
|
L/C,T/T
|
Quick Details
|
Place of Origin:
|
Beijing
China
|
Brand Name:
|
Wanqun
|
Model Number:
|
LB-
|
|
Accuracy level:
|
1.0
|
Power supply:
|
12-24VDC
|
Measured medium temperature:
|
-40℃~350℃
|
Packaging & Delivery
|
Packaging Detail:
|
wooden case with poly foam inside
|
|
Delivery Detail:
|
one week after received L/C at sight or T/T in advance
|
Specifications
standard orifice plate is one product of the throttle device which has simple structure, installation convenient
Feature:
1. simple structure, strong ,convenient installation.
2. Can measured all kinds of flow of gas ,steam and wide usage.
3. Don't need real flow calibration, with moderate precision
4. Attachment is complete, it can design and calculation for the user
5. It can equipped with intelligent difference pressure transmitter, and realize temperature , pressure compensation or the scene concentric line communicating mode
Specifications and models
|
L
|
The instrument type
|
|
Structure Type
|
B
|
Ring orifice plate/Angle of the orifice plate
|
|
Q
|
segmental orifice plate
|
|
S
|
Double orifice
|
|
P
|
The nozzle orifice
|
|
Installation
type
|
W-
|
Any without a straight pipe flange
|
|
Z-
|
Straight pipe before and after the flange connection (with straight pipe before and after the order should be marked）
|
|
Pipe form
|
A
|
Level
|
|
B
|
Vertical
|
|
Material
|
C
|
Carbon steel
|
|
S
|
Stainless steel
|
|
Working pressure
|
P1
|
1.6MPa
|
|
P2
|
2.5MPa
|
|
P3
|
4.0MPa
|
|
P4
|
6.4MPa
|
|
P5
|
16MPa
|
|
With attachment
|
N
|
You can’t note if you don’t need
|
|
F
|
With three groups of valve
|
|
Measured medium
|
Q
|
gas
|
|
Y
|
liquid
|
|
Z
|
steam
|
|
· Pipe specification
|
D
|
Order Information
|
Install No：
|
Contract No：
|
User name：
|
|
Pipe type：
|
Medium name：
|
Quantity ：
|
|
|
|
Pipe inner diameter
： mm
|
Pipe outer diameter
: mm
|
Working pressure （AP）
： MPa
|
|
Medium temperature： ℃
|
Medium density
： kg/m3
|
Medium viscosity
： mpa.s
|
|
Minimum flow： m3/h、kg/h
|
Normal flow： m3/h、kg/h
|
Maximum flow： m3/h、kg/h
|
|
Pipe material ：
|
Local atmospheric pressure： Pa
|
Media humidity： RH%
|
|
Whether with differential pressure transmitter：
|
Differential pressuere transmitter type ：
|
Whether with three groups of value：
|
