Introduction: ZDRO series electric 0-type cut-off ball valve is composed of electric actuator and 0-type ball valve. The structure of DN 15 ~ 200 is floating ball type and DN 250 ~ 300 is fixed ball type. The valve has the advantages of compact structure, small volume, light weight, convenient assembly, disassembly and maintenance, smooth flow passage, small flow resistance and good sealing performance.
Item NO.:
XUVAL77-38Lead Time:
45DaysProduct Orgin:
CHINABrand:
XUVALShipping Port:
ShanghaiPayment:
100%TTColor:
SilveryMOQ:
10ZDRO electric O-type shut-off valve
The valve seat adopts the flexible lip structure, which has the function of wear compensation and automatic pressure relief in the middle cavity, so it has reliable sealing and long service life. It is widely used in petroleum, chemical, electric power, metallurgy, steel, paper, medicine, food, textile, light industry and other industries.
Technical parameters and performance:
Type
Straight through casting ball valve
Nominal diameter
DN15、20、25、32、40、50、65、80、125、150、200、250、300
Nominal pressure
PN1.6、2.5、4.0、6.4MPa
Flange standard
JB/T79.1(2)-94、GB/T9113.1(2)-2000
Material
Cast steel ZG (230-450), cast stainless steel (ZG1cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti)
Upper foot cover
Integral with valve body - 45 ~ 400 ℃
Gland type
Bolt compression type
Filler
V-type PTFE packing, PTFE impregnated asbestos packing, asbestos textile packing, graphite packing
In valve assembly:
Valve core type
Ball valve core
Flow characteristics
Quick opening characteristic
Material
Cast stainless steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2T)
Rated travel
Full open 90 °
Actuator:
Type
3410R, PSQ, HQ electronic electric actuator
Input signal
1-5V.DC
Supply voltage
220V/50HZ
Ambient temperature
-20~+70℃
Standard material combination and service temperature range of valve body and trim
ZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti
R. TFE (F): molybdenum dioxide reinforced polytetrafluoroethylene
R. TFE (C): carbon fiber reinforced polytetrafluoroethylene
HCr: hard chromium plating
S. S: partial surfacing of stellite
Body
ZG230-450、ZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti
Ball core
Material
304
304
304
316
316
316
Handle
Polishing
Polishing
Spray welding and polishing
Polishing
Polishing
Spray welding and polishing
Stem
Materia
304
304
304
316
316
316
Seat
Material
R.TFE(F)
R.TFE(F)
304、316
R.TFE(F)
R.TFE(F)
316
Handle
-
-
S.S
-
-
S.S
Leakage level
VI
VI
IV
VI
VI
IV
Service temperature
2G3230-450
-5~+180
-5~+250
-5~+400
-5~+180
-5~+250
-5~+400
-45~+180
-45~+50
-45~+400
-45~+180
-45~+250
-45~+400
Actuator configuration, allowable pressure difference:
Nominal diameter
15
20
25
40
50
65
80
100
125
150
200
250
300
Actuator
3410RSA-05
3410RSA-10
3410RSA-20
3410RSA-50
3410RSA-60
3410RSA-100
△P(100KPa)
64
64
64
64
64
64
64
63
58
34
17
15
12
、
Outline dimension and schematic diagram:
Unit: mm
Nominal diameter |
L | H | H1 |
C |
H2 | ||
PN16 | PN40 | PN16 | PN40 |
|
|||
15 | 130 | 140 | 310 | 45 | 47.5 | 225 | 160 |
20 | 130 | 152 | 310 | 49 | 58.5 | 225 | 160 |
25 | 140 | 165 | 330 | 55 | 62.5 | 225 | 160 |
40 | 165 | 190 | 350 | 65 | 77.5 | 225 | 160 |
50 | 203 | 216 | 360 | 75 | 82.5 | 225 | 160 |
65 | 222 | 241 | 435 | 90 | 95 | 225 | 160 |
80 | 241 | 283 | 445 | 95 | 105 | 335 | 160 |
100 | 305 | 305 | 480 | 115 | 127.5 | 335 | 160 |
125 | 356 | 381 | 480 | 127 | 140 | 335 | 160 |
150 | 394 | 403 | 595 | 140 | 160 | 335 | 160 |
200 | 457 | 502 | 615 | 172.5 | 190 | 335 | 160 |
250 | 533 | 568 | 875 | 310 | 310 | 335 | 160 |
300 | 610 | 648 | 950 | 350 | 350 | 335 | 160 |
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.
Previous :
Electric cryogenic control valvenext :
ZMAX pneumatic large diameter three way shunt control valveIf you are interested in our valves and want to know more details,please leave a message here,we will reply you as soon as we can.
Categories
New Products
Copyright © 2024 Tonglu Yongxin Valve Co.,Ltd.All Rights Reserved. Powered by dyyseo.com
IPv6 network supported