YB43X Proportion type Pressure Reducing Valve
Product Description
Brief Introduction.
YB43X
is
Proportion type pressure reducing valve
,as its floating piston ends have different cross-sectional area,there will be a fixed pressure differential between the valve inlet and outlet,thereby change the outlet pressure conditions,achieve the purpose of decompression.It is usually applied in high buildings,pump stations and fire-protection systems.
Application
Field of Application.
Product
Name:
YB43X Proportion Type Pressure Reducing Valve
.
Pressure Rating:
1.0-1.6
Mpa
.
Nominal Diameter
:
Flanged:DN25-200
mm,
Screwed:DN15-50
mm.
Body
Material:
Brass, Steel, CF8
.
Standard
F
langes:
DIN, ANSI, JIS
.
Standard
S
crewed:
NPT
,BSP.
Product Details
Material of Main Component.
No. |
Part Name |
Material |
1 |
Body |
Brass,Stainless Steel |
2 |
Floating Piston |
Brass,Stainless Steel |
3 |
Gland |
Brass,Stainless Steel |
4 |
Seat |
Brass,Stainless Steel |
5 |
Gasket |
NBR |
Main External
D
imension
s.
DN |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
L1 |
85 |
85 |
102 |
122 |
140 |
160 |
178 |
230 |
L2 |
132 |
140 |
155 |
155 |
200 |
220 |
230 |
270 |
D |
150 |
165 |
185 |
200 |
220 |
250 |
285 |
340 |
Product Parameters
M
ain
T
echnical
P
arameters and
I
ndexes
o
f
P
erformance
.
Applicable Medium |
Water,Gas. |
Applicable Temperature |
≤90. |
Proportion |
2:1,3:1,4:1,3:2,5:2 |
View of the factory