YB13X internal thread proportional pressure reducing valve product overview: YB13X internal thread proportional pressure reducing valve is a regulating valve that is composed of a valve body, a valve seat, a diversion cover and a piston to reduce the pressure of the flowing medium in an equal proportion. The two ends of the valve body are equipped with threaded interfaces for connection. Directly connect with pipes or pipe fittings and accessories.
Item NO.:
XUVAL77-113Lead Time:
45DaysProduct Orgin:
CHINABrand:
XUVALShipping Port:
ShanghaiPayment:
100%TTColor:
SilveryMOQ:
10YB13X thread proportional pressure reducing valve
The valve uses the pressure difference generated by the different cross-sectional areas of the piston inside the valve body to change the pressure after the valve to achieve the purpose of reducing pressure. This product is usually used in high-rise buildings, pumping stations and fire-fighting systems. It can reduce both dynamic pressure and static pressure, and the pressure reduction ratio is accurate.
The reference pressure reduction ratio of YB13X proportional pressure reducing valve produced by our factory is 2:1, 3:1, 4:1, 5:1, 3:2, 5:2, 4:3, etc., if the user has special requirements , Can also be designed into a specific pressure reduction ratio according to user needs. This product has simple structure, beautiful appearance, reliable quality, accurate ratio, stable operation and reliable performance.
YB13X internal thread proportional pressure reducing valve main parts material table:
Serial number
Part Name
Material name
1
Body
HT200
QT450
WCB
ZCuZn40Pb2
CF8
CF8M
2
Seat
NR/NBR
NR/NBR
NR/NBR
NR/NBR
NR/NBR
NR/NBR
3
Piston
2Cr13
2Cr13
2Cr13
ZCuSn10Zn2
304
316
4
Limit sleeve
2Cr13
2Cr13
2Cr13
ZCuSn10Zn2
304
316
5
O-ring
NR/NBR
NR/NBR
NR/NBR
NR/NBR
NR/NBR
NR/NBR
YB13x internal thread proportional pressure reducing valve main technical specification table:
Nominal pressure PN (MPa)
1.0
1.6
2.5
Shell test pressure (MPa)
1.5
2.4
3.75
High pressure liquid sealing test pressure (MPa)
1.1
1.76
2.75
Low pressure gas seal test pressure (MPa)
0.6
0.6
0.6
Pressure error
≤8%
Minimum opening pressure
When the pressure reduction ratio is 2:1, it is 0.2MPa; when the pressure reduction ratio is 3:1, it is 0.3MPa
Design and manufacture
GB/T21386-2008 proportional pressure reducing valve
Thread standard
GB/T7306.1~7306.2-2000 etc.
Inspection test
GB/T21386-2008 proportional pressure reducing valve
Applicable medium
Water or a medium whose physical properties are similar to water
Operating temperature
0℃~100℃
Table of main dimensions of YB13X internal thread proportional pressure reducing valve:
Nominal pressure PN (MPa)
Nominal diameter DN (mm)
Size (mm)
L
D
G
1.0-2.5
15
80
50
1/2"
20
80
50
3/4"
25
90
54
1"
32
100
60
1-1/4"
40
110
68
1-1/2"
50
120
80
2"
65
140
104
2-1/2"
Main product structure diagram:
Packing & Delivery :
Packing Details:all by seaworthy plywood case and packed strongly by packing belt as below
Delivery Details:Generally it is 5-10 days if the goods are in stock. or15-30 days if the goods are OEM or not
enough subject to the order quantity. But anyway, normally, we are able to make sure the delivery will not exceed 45days.
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