CSGO

CSGO CSGO
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סҳ ڰɭ CSGO Ʒܻ Ӫͷ Դ ϵ
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Pneumatic control CSGO Location: Home Page -- Product confluence -- Pneumatic control CSGO -- ZJHP small pneumatic membrane single seat regulating CSGO
Name: ZJHP small pneumatic membrane single seat regulating CSGO
Category: Pneumatic control CSGO
Model : ZJHP
Caliber: DN15 ~ 200mm
pressure : 1.6-6.4MPa
Texture of material: WCB 304316 316L
?? Product details
ZJHP small pneumatic membrane single seat regulating CSGO
Summary
ZJHP small pneumatic thin film single seat regulating CSGO is composed of pneumatic thin film multi spring actuator and fine single seat CSGO. The multi spring actuator is of low height, light weight, simple equipment, compact structure, smooth flow path, and large flow coefficient.
It is suitable for occasions with strict leakage requirements, low pressure difference before and after the CSGO, and a certain viscosity and a small amount of fiber medium.
Technical parameters and performance
CSGO body
type
Straight through single seat casting ball CSGO
Nominal diameter
20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 200mm
Nominal pressure
PN1.6, 4, 6.4MPa
Flange standard
JB/T79.1-94, 79.2-94, etc.
Material Science
Cast steel (ZG230-450), cast stainless steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti) and so on.
Upper cover
Standard -17 ~ +230 C, heat dissipation +230 ~ +450 C, low temperature -60 ~ -196 C, bellows sealed -40 ~ +350 C
Gland type
Bolt compression type
filler
V PTFE packing, impregnated polytetrafluoroethylene asbestos packing, asbestos textile filler, graphite filler
structural style
(see figure 1~, figure 5).
Valve components
Spool type
Single seat plunger spool
Flow characteristics
Equal percentage characteristics and linear characteristics
Material Science
Stainless steel (1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti, 17-4PH, 9Cr18, 316L), stainless steel overlay welding alloy, titanium and corrosion resistant alloy.
Executing agency
type
ZHA/B multi spring film actuator
Model
ZHA/B-22
ZHA/B-23
ZHAB-34
ZHA/B-45
ZHA/B-56
Effective area cm2
Three hundred and fifty
Three hundred and fifty
Five hundred and sixty
Nine hundred
One thousand and four hundred
Itinerary mm
10, 16
Twenty-five
Forty
40, 60
One hundred
Spring range Kpa
20~100 (standard), 20-60, 60-100, 40-200, 80-240
Diaphragm material
NBR nylon cloth, ethylene propylene rubber, nylon cloth.
Gas supply pressure
140 ~ 400KPa
air connection
RC1/4 "
ambient temperature
-30 ~ +70 C
Valve type
Air shut off (B) - CSGO position is opened (FO) when gas is lost, K (gas) - CSGO position is lost when gas is lost (FC).
Enclosure
Positioner, air filter pressure reducer, retaining CSGO, travel switch, CSGO position transmitter, handwheel mechanism, etc.
performance
project
Without locator
Positioner
Basic error%
+ 5
+ 1
Return difference%
Less than 3
Less than 1
Dead zone%
Less than 3
Less than 0.4
Always point deviation%.
Air opening
Starting point
+ 2.5
+ 1
End
+ 5
+ 1
Qi Guan
Starting point
+ 5
+ 1
End
+ 2.5
+ 1
Rated stroke deviation%
Less than 2.5
Leakage amount l/h
Rated capacity of 0.01% * CSGO
Adjustable range R
30:1
Rated flow coefficient Kv, rated stroke, matching actuator type and allowable pressure difference
Nominal diameter DN (mm)
Twenty
Twenty-five
Thirty-two
Forty
Fifty
Sixty-five
Eighty
One hundred
One hundred and twenty-five
One hundred and fifty
Two hundred
Seat diameter dN (mm)
Ten
Twelve
Fifteen
Twenty
Twenty-five
Thirty-two
Forty
Fifty
Sixty-five
Eighty
One hundred
One hundred and twenty-five
One hundred and fifty
Two hundred
Rated discharge coefficient Kv
straight line
One point eight
Two point eight
Four point four
Six point nine
Eleven
Seventeen point six
Twenty-seven point five
Forty-four
Sixty-nine
One hundred and ten
One hundred and seventy-six
Two hundred and seventy-five
Four hundred and forty
Six hundred and ninety
Rated stroke L (mm)
Equal percentage
One point six
Two point five
Four
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
Rated stroke (mm)
Ten
Sixteen
Twenty-five
Forty
Sixty
Actuator type
ZHA/B-22
ZHA/B-23
ZHA/B-34
ZHA/B-45
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Allowable pressure difference
Nominal diameter DN (mm)
Twenty
Twenty-five
Thirty-two
Forty
Fifty
Sixty-five
Eighty
One hundred
One hundred and twenty-five
One hundred and fifty
Two hundred
Seat diameter dN (mm)
Ten
Twelve
Fifteen
Twenty
Twenty-five
Thirty-two
Forty
Fifty
Sixty-five
Eighty
One hundred
One hundred and twenty-five
One hundred and fifty
Two hundred
Executing agency
ZHA/B-22
ZHA/B-23
ZHA/B-34
ZHA/B-45
Effect
mode
Gas source
pressure
(Kpa)
Spring
Range
(Kpa)
Allowable pressure difference
Qi Guan
One hundred and forty
20~100
Six point four
Six point one nine
Three point nine six
Two point two three
Two point one four
Zero point eight seven
Zero point five six
Zero point three five
Zero point three four
Zero point two two
Zero point one four
Zero point one five
Zero point one
Zero point zero six
Two hundred and fifty
20~100
Six point four
Six point four
Six point four
Six point four
Six point four
Five point six eight
Three point six four
Two point three
Two point two one
One point four three
Zero point nine one
Zero point nine five
Zero point six six
Zero point three seven
Four hundred
40~200
Six point four
Six point four
Six point four
Six point four
Six point four
Six point four
Five point zero four
Three point one eight
Three point zero six
One point nine eight
One point two six
One point three two
Zero point nine two
Zero point five two
Air opening
One hundred and forty
20~100
Four point four six
Three point zero nine
One point nine eight
Six point four
Zero point seven
Zero point four four
Zero point two eight
Zero point one eight
Zero point one seven
Zero point one one
Zero point zero seven
Zero point zero seven
Zero Point Zero Five
Zero point zero three
Two hundred and fifty
40~200
Six point four
Six point four
Five point nine four
One point one six
Two point one four
One point three one
Zero point eight four
Zero point five three
Zero point five one
Zero point three three
Zero point two one
Zero point two two
Zero point one five
Zero point zero nine
Four hundred
80~240
Six point four
Six point four
Six point four
Three point three four
Four point nine nine
Three point zero five
One point nine five
One point two five
One point one eight
Zero point seven eight
Zero point five
Zero point five one
Zero point three six
Zero point two one
Outline size (mm) and weight
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Nominal diameter
Twenty
Twenty-five
Thirty-two
Forty
Fifty
Sixty-five
Eighty
One hundred
One hundred and twenty-five
One hundred and fifty
Two hundred
L
PN16/40
One hundred and eighty-one
One hundred and eighty-four
Two hundred and twenty
Two hundred and twenty-two
Two hundred and fifty-four
Two hundred and seventy-six
Two hundred and ninety-eight
Three hundred and fifty-two
Four hundred and ten
Four hundred and fifty-one
Six hundred
PN64
Two hundred and six
Two hundred and ten
Two hundred and fifty-one
Two hundred and fifty-one
Two hundred and eighty-six
Three hundred and eleven
Three hundred and thirty-seven
Three hundred and ninety-four
Four hundred and fifty-seven
Five hundred and eight
Six hundred and fifty
A
Two hundred and eighty-five
Two hundred and eighty-five
Two hundred and eighty-five
Two hundred and eighty-five
Two hundred and eighty-five
Three hundred and sixty
Three hundred and sixty
Three hundred and sixty
Four hundred and seventy
Four hundred and seventy
Four hundred and seventy
H1
PN16/40
One hundred and twenty-eight
One hundred and twenty-eight
One hundred and fifty-two
One hundred and fifty-two
One hundred and sixty
Two hundred and five
Two hundred and five
Two hundred and eight
Two hundred and seventy-three
Three hundred and thirty
Three hundred and sixty-four
PN64
One hundred and forty
One hundred and forty
One hundred and sixty
One hundred and sixty
One hundred and eighty
Two hundred and ten
Two hundred and ten
Two hundred and twenty
Two hundred and ninety
Three hundred and forty
Three hundred and seventy
H2
Two hundred and ninety-eight
Two hundred and ninety-eight
Two hundred and ninety-eight
Two hundred and ninety-eight
Two hundred and ninety-eight
Three hundred and eighty
Three hundred and eighty
Three hundred and eighty
Five hundred and ten
Five hundred and ten
Five hundred and ten
H3
PN16/40
Two hundred and eight
Two hundred and eight
Two hundred and twenty-four
Two hundred and twenty-eight
Two hundred and twenty-eight
Three hundred and thirty-four
Three hundred and thirty-four
Three hundred and forty-two
Four hundred and eight
Four hundred and fifty-three
Four hundred and eighty-two
PN64
Two hundred and twenty
Two hundred and twenty
Two hundred and forty
Two hundred and forty
Two hundred and forty
Three hundred and fifty
Three hundred and fifty
Three hundred and sixty
Four hundred and twenty
Four hundred and seventy
Five hundred
H4
Two hundred and thirty-eight
Three hundred and thirty-eight
Four hundred and two
Four hundred and two
Four hundred and five
Six hundred and twenty-seven
Six hundred and twenty-eight
Six hundred and thirty-five
Six hundred and ninety-eight
Seven hundred and two
Seven hundred and twenty-eight
H5
PN16/40
Fifty-three
Fifty-eight
Sixty-eight
Seventy-three
Eighty
Ninety
Ninety-eight
One hundred and eight
One hundred and twenty-three
One hundred and forty
One hundred and sixty-eight
PN64
Sixty-three
Sixty-eight
Seventy-five
Eighty-three
Eighty-eight
One hundred
One hundred and five
One hundred and twenty-five
One hundred and forty-eight
One hundred and seventy
Two hundred and three
C
Two hundred and twenty
Two hundred and twenty
Two hundred and twenty
Two hundred and twenty
Two hundred and twenty
Two hundred and seventy
Two hundred and seventy
Two hundred and seventy
Three hundred and twenty
Three hundred and twenty
Three hundred and twenty
H6
One hundred and eighty
One hundred and eighty
One hundred and eighty
One hundred and eighty
One hundred and eighty
Two hundred and thirty-six
Two hundred and thirty-six
Two hundred and thirty-six
Three hundred and ten
Three hundred and ten
Three hundred and ten
Weight (kg)
PN16/40
Twenty-one
Twenty-two
Twenty-four
Thirty-two
Thirty-eight
Sixty-two
Sixty-seven
Eighty-three
One hundred and thirty-two
One hundred and sixty
Two hundred and forty-five
PN64
Twenty-four
Twenty-five
Thirty
Forty-two
Fifty-two
Seventy-eight
Eighty-two
One hundred and two
One hundred and seventy
One hundred and ninety
Two hundred and eighty-five
Note: 1. The weight of the table is standard data without attachments, and side mounted handwheels can also be installed.
2, CSGO flange and flange end distance can be customized according to user standards, such as: ANSI, JIS, DIN and other standards.
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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
L
PN16/40
One hundred and eighty-one
One hundred and eighty-four
Two hundred and twenty
Two hundred and twenty-two
Two hundred and fifty-four
Two hundred and seventy-six
Two hundred and ninety-eight
Three hundred and fifty-two
Four hundred and ten
Four hundred and fifty-one
Six hundred
PN64
Two hundred and six
Two hundred and ten
Two hundred and fifty-one
Two hundred and fifty-one
Two hundred and eighty-six
Three hundred and eleven
Three hundred and thirty-seven
Three hundred and ninety-four
Four hundred and fifty-seven
Five hundred and eight
Six hundred and fifty
A
Two hundred and eighty-five
Two hundred and eighty-five
Two hundred and eighty-five
Two hundred and eighty-five
Two hundred and eighty-five
Three hundred and sixty
Three hundred and sixty
Three hundred and sixty
Four hundred and seventy
Four hundred and seventy
Four hundred and seventy
H1
Seven hundred
Seven hundred
Seven hundred
Seven hundred
Seven hundred
Seven hundred
Seven hundred
Seven hundred
Seven hundred
Seven hundred
Seven hundred
H2
Two hundred and ninety-eight
Two hundred and ninety-eight
Two hundred and ninety-eight
Two hundred and ninety-eight
Two hundred and ninety-eight
Three hundred and eighty
Three hundred and eighty
Three hundred and eighty
Five hundred and ten
Five hundred and ten
Five hundred and ten
H3
Eighty-eight
Eighty-eight
Eighty-eight
Eighty-eight
Eighty-eight
Ninety-four
Ninety-four
Ninety-four
One hundred and ten
One hundred and ten
One hundred and ten
H5
PN16/40
Fifty-three
Fifty-eight
Sixty-eight
Seventy-three
Eighty
Ninety
Ninety-eight
One hundred and eight
One hundred and twenty-three
One hundred and forty
One hundred and sixty-eight
PN64
Sixty-three
Sixty-eight
Seventy-five
Eighty-three
Eighty-eight
One hundred
One hundred and five
One hundred and twenty-five
One hundred and forty-eight
One hundred and seventy
Two hundred and three
D1
PN16/40
Two hundred and thirty
Two hundred and thirty
Two hundred and fifty
Two hundred and seventy
Three hundred and five
Three hundred and forty-two
Three hundred and seventy-five
Four hundred and thirty
Four hundred and ninety
Five hundred and fifty-six
Six hundred and sixty-five
PN64
Two hundred and seventy
Two hundred and seventy
Three hundred and five
Three hundred and forty-two
Three hundred and seventy-five
Four hundred and thirty
Four hundred and ninety
Five hundred and fifty-six
Six hundred and sixty-five
Six hundred and sixty-five
Seven hundred and sixty-five
D2
PN16/40
Three hundred and ten
Three hundred and ten
Three hundred and thirty-five
Three hundred and fifty-five
Three hundred and ninety
Four hundred and thirty
Four hundred and sixty-five
Five hundred and twenty
Five hundred and eighty-five
Six hundred and sixty
Seven hundred and seventy
PN64
Three hundred and fifty-five
Three hundred and fifty-five
Three hundred and ninety
Four hundred and thirty
Four hundred and sixty-five
Five hundred and twenty
Five hundred and eighty-five
Six hundred
Seven hundred and seventy
Seven hundred and seventy
Eight hundred and ninety
H
Fifteen
Fifteen
Fifteen
Fifteen
Fifteen
Eighteen
Eighteen
Eighteen
Twenty
Twenty
Twenty
N-D
PN16/40
8-12
8-12
8-12
8-14
8-14
10-14
10-14
12-16
14-16
16-16
18-16
PN64
8-14
8-14
8-14
10-14
10-14
12-16
14-16
16-16
18-16
18-16
18-16
Y
Forty-five
Forty-five
Sixty
Sixty-five
Seventy-five
Ninety
One hundred and four
One hundred and thirty-five
One hundred and sixty-five
One hundred and ninety-five
Two hundred and forty-five
C
Two hundred and twenty
Two hundred and twenty
Two hundred and twenty
Two hundred and twenty
Two hundred and twenty
Two hundred and seventy
Two hundred and seventy
Two hundred and seventy
Three hundred and twenty
Three hundred and twenty
Three hundred and twenty
H6
One hundred and eighty
One hundred and eighty
One hundred and eighty
One hundred and eighty
One hundred and eighty
Two hundred and thirty-six
Two hundred and thirty-six
Two hundred and thirty-six
Three hundred and ten
Three hundred and ten
Three hundred and ten
Weight (kg)
Forty
Forty-eight
Fifty-two
Sixty
Sixty-eight
Ninety
One hundred and five
One hundred and forty-three
Two hundred and ten
Two hundred and eighty-two
Three hundred and fifteen
Note: 1, the length of the insulation is 700mm, for example, the weight of the table is PN16 data, and the side mounted handwheel can also be installed.
2, CSGO flange and flange end distance can be customized according to user standards, such as: ANSI, JIS, DIN and other standards.
?
Nominal diameter
Twenty
Twenty-five
Thirty-two
Forty
Fifty
Sixty-five
Eighty
One hundred
One hundred and twenty-five
One hundred and fifty
Two hundred
L
One hundred and eighty-one
One hundred and eighty-four
Two hundred and twenty
Two hundred and twenty-two
Two hundred and fifty-four
Two hundred and seventy-six
Two hundred and ninety-eight
Three hundred and fifty-two
Four hundred and ten
Four hundred and fifty-one
Six hundred
A
Two hundred and eighty-five
Two hundred and eighty-five
Two hundred and eighty-five
Two hundred and eighty-five
Two hundred and eighty-five
Three hundred and sixty
Three hundred and sixty
Three hundred and sixty
Four hundred and seventy
Four hundred and seventy
Four hundred and seventy
H1
One hundred and fifty-two
One hundred and fifty-two
One hundred and seventy-seven
One hundred and seventy-seven
One hundred and eighty-three
Two hundred and twenty-one
Two hundred and twenty-one
Two hundred and thirty
Three hundred and fifteen
Three hundred and fifty-five
Three hundred and eighty-five
H2
Two hundred and ninety-eight
Two hundred and ninety-eight
Two hundred and ninety-eight
Two hundred and ninety-eight
Two hundred and ninety-eight
Three hundred and eighty
Three hundred and eighty
Three hundred and eighty
Five hundred and ten
Five hundred and ten
Five hundred and ten
H3
Two hundred and twenty
Two hundred and twenty
Two hundred and forty
Two hundred and forty
Two hundred and forty
Three hundred and fifty
Three hundred and fifty
Three hundred and sixty
Four hundred and twenty
Four hundred and seventy
Five hundred
H5
Seventy-five
Eighty-one
Eighty-nine
Ninety-five
One hundred and nine
One hundred and twenty-one
One hundred and thirty-three
One hundred and forty-six
One hundred and sixty
One hundred and eighty
Two hundred and ten
L1
One hundred and one
One hundred and one
One hundred and eight
One hundred and eight
One hundred and eight
One hundred and twenty-three
One hundred and twenty-three
One hundred and twenty-three
One hundred and forty
One hundred and forty
One hundred and forty
L2
One hundred and twenty-six
One hundred and twenty-six
One hundred and twenty-six
One hundred and thirty
One hundred and forty-one
One hundred and fifty-six
One hundred and seventy
One hundred and eighty
Two hundred
Two hundred and twenty
Two hundred and sixty-five
C
Two hundred and twenty
Two hundred and twenty
Two hundred and twenty
Two hundred and twenty
Two hundred and twenty
Two hundred and seventy
Two hundred and seventy
Two hundred and seventy
Three hundred and twenty
Three hundred and twenty
Three hundred and twenty
H6
One hundred and eighty
One hundred and eighty
One hundred and eighty
One hundred and eighty
One hundred and eighty
Two hundred and thirty-six
Two hundred and thirty-six
Two hundred and thirty-six
Three hundred and ten
Three hundred and ten
Three hundred and ten
Flange specification DN
Forty
Forty
Fifty
Sixty-five
Eighty
One hundred
One hundred and twenty-five
One hundred and fifty
Two hundred
Two hundred and fifty
Three hundred
Weight (kg)
Twenty-six
Twenty-seven
Thirty-five
Forty-four
Fifty-six
Eighty-four
Eighty-eight
One hundred and nine
One hundred and eighty-five
Two hundred and two
Three hundred and five
Note: 1. The weight of the table is standard data without attachments, and side mounted handwheels can also be installed.
2, CSGO flange and flange end distance can be customized according to user standards, such as: ANSI, JIS, DIN and other standards.
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