CSGO

CSGO CSGO
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סҳ ڰɭ CSGO Ʒܻ Ӫͷ Դ ϵ
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Self-actuated regulator Location: Home Page -- Product confluence -- Self-actuated regulator -- RZ self operated pressure regulating CSGO (export type)
Name: RZ self operated pressure regulating CSGO (export type)
Category: Self-actuated regulator
Model : RZ
Caliber: DN15 ~ 300mm
pressure : 16, 40, 64 CL150, 300, 600
Texture of material: WCB, 304, 316, 316L
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Product details
RZ self operated pressure regulating CSGO is an energy saving control device without adjusting the pressure of the medium itself and its pressure changes, and automatically adjusting the energy required by the external driving energy. It sets many functions of detection, control and execution in one CSGO, and becomes an independent instrument control system. The product consists of a low flow resistance single seat (sleeve) CSGO body, bellows (sleeve) balance parts and actuators. It is a new generation CSGO product that accords with the national standard.
Its characteristics are:
1. the energy saving automatic control system without additional driving energy has low equipment cost and is suitable for explosive environment.
2. the structure is simple and the maintenance workload is small.
3. the setting point is adjustable and wide, which is convenient for users to adjust continuously in the setting range.
4. diaphragm actuator is more sensitive and sensitive than cylinder type mechanism.
5., the pressure balance mechanism is adopted in the CSGO to make the control CSGO sensitive, precise and allowable.
The product is widely used in the regulation of natural gas, gas and other gases because of the advantages of no need of external energy, simple product structure, convenient operation and less maintenance workload. No external power supply, gas supply and the need to control gas pressure occasions.
Main technical parameters of pressure regulating CSGO
Nominal diameter (DN)
Twenty
Twenty-five
Thirty-two
Forty
Fifty
Sixty-five
Eighty
One hundred
One hundred and twenty-five
One hundred and fifty
Two hundred
Two hundred and fifty
Three hundred
Rated discharge coefficient (KV)
Six point three
Ten
Sixteen
Twenty-five
Forty
Sixty-three
One hundred
One hundred and sixty
Two hundred and fifty
Four hundred
Six hundred and thirty
One thousand and one hundred
One thousand seven hundred and fifty
Rated stroke (mm)
Eight
Ten
Fourteen
Twenty
Twenty-five
Forty
Fifty
Sixty
Seventy
Nominal pressure (PN)
16; 40; 64 CL150; 300; 600
Pressure adjustment range (KPa)
15~50 40~80 60~140 120~220 160~220 200~260240~300 280~350 330~400 380~450 480~560 540~620600~700 480~560
Flow characteristics
Quick open
Adjustment accuracy%
+ 5
Service temperature (c)
The liquid is less than 120; the gas is less than 80;
Allowable leakage
Hard seal (l/h)
Single seat: less than 10-4 CSGO rated capacity (IV); double seat, sleeve: less than 5 * 10-3 CSGO rated capacity (II level).
Soft seal (l/h)
Zero point one five
Zero point three zero
Zero point four five
Zero point six zero
Zero point nine zero
One point seven
Four
Six point seven five
Eleven point one zero
Sixteen
Decompression ratio
Maximum
Ten
Minimum
One point two five
Note: the pressure regulation range can be manufactured according to user's requirements.
Material of main parts of pressure regulating CSGO
CSGO body
WCB (ZG230-450)
ZG1Cr18Ni9Ti (304)
ZG1Cr18Ni12Mo2Ti (316)
Valve core and CSGO seat
1Cr18Ni9Ti (304)
1Cr18Ni9Ti (304)
1Cr18Ni12Mo2Ti (316)
Stem
1Cr18Ni9Ti
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
diaphragm
Butadiene rubber, ethylene propylene rubber, neoprene, oil resistant rubber
Membrane cover
A3 and A4 steel coated with tetrafluoroethylene
filler
Polytetrafluoroethylene and flexible graphite
Spring
60Si2Mn
Guide sleeve
HPb59-1
Main structure diagram of pressure regulating CSGO
Nominal diameter (DN)
Twenty
Twenty-five
Thirty-two
Forty
Fifty
Sixty-five
Eighty
One hundred
One hundred and twenty-five
One hundred and fifty
Two hundred
Two hundred and fifty
Three hundred
L
PN16, 40
One hundred and fifty
One hundred and sixty
One hundred and eighty
Two hundred
Two hundred and thirty
Two hundred and ninety
Three hundred and ten
Three hundred and fifty
Four hundred
Four hundred and eighty
Six hundred
Seven hundred and thirty
Eight hundred and fifty
PN64
Two hundred and thirty
Two hundred and thirty
Two hundred and sixty
Two hundred and sixty
Three hundred
Three hundred and forty
Three hundred and eighty
Four hundred and thirty
Five hundred
Five hundred and fifty
Six hundred and fifty
B
Three hundred and eighty-three
Five hundred and twelve
Six hundred and three
Eight hundred and sixty-two
One thousand and twenty-three
One thousand three hundred and eighty
One thousand and eight hundred
Two thousand
Two thousand and two hundred
H
pressure
adjust
Range
KPa
15~140
Four hundred and seventy-five
Five hundred and twenty
Five hundred and forty
Seven hundred and ten
Seven hundred and eighty
Eight hundred and forty
Eight hundred and eighty
Nine hundred and fifteen
Nine hundred and forty
One thousand
130~300
Four hundred and fifty-five
Five hundred
Five hundred and twenty
Six hundred and ninety
Seven hundred and sixty
Eight hundred
Eight hundred and seventy
Eight hundred and eighty
Nine hundred
Nine hundred and fifty
280~500
Four hundred and fifty
Four hundred and ninety
Five hundred and ten
Six hundred and eighty
Seven hundred and fifty
Seven hundred and ninety
Eight hundred and sixty
Eight hundred and seventy
Eight hundred and ninety
Nine hundred and forty
480~1000
Four hundred and forty-five
Four hundred and eighty
Six hundred and seventy
Seven hundred and forty
Seven hundred and eighty
Eight hundred and fifty
Eight hundred and sixty
Eight hundred and eighty
Nine hundred and thirty
600~1500
Four hundred and forty-five
Five hundred and seventy
Six hundred
Eight hundred and twenty
Eight hundred and ninety
Nine hundred and fifty
One thousand
One thousand and one hundred
One thousand and two hundred
1000~2500
Four hundred and forty-five
Five hundred and seventy
Six hundred
Eight hundred and twenty
Eight hundred and ninety
Nine hundred and fifty
One thousand
One thousand and one hundred
One thousand and two hundred
A
pressure
adjust
Range
KPa
15~140
Phi 280
Phi 308
130~300
Phi 230
280~1000
Phi 176
Phi 194
Phi 280
600~2500
Phi 85
Phi 96
Guide pipe interface thread
M16 * 1.5
Valve flange and flange end distance can be manufactured according to user specified standards, such as ANSI, JIS, DIN and so on.
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Main engine: 021-36160138 36160155 sales hotline: 021-55620666 5562166636120666 3616007036160097 free hotline: 800-820-1927 fax true: 021-36030666 36162915
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