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ZJHP-16P pneumatic film stainless steel regulating valve, pneumatic steam stainless steel regulating valve, high temperature regulating valve

price:USD$12330.00
discount 70% in 2018-09-20 to 2018-09-22
price: USD$ 8631.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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productSummary
ZJHP pneumatic single seat control valve is composed of pneumatic multi spring film actuator and low flow resistance single seat valve. The new actuator is low in height, light in weight and simple in equipment. The new valve body has compact structure, smooth flow channel and large flow coefficient.
This product has the advantages of stable operation, reliable operation characteristics, small valve seat leakage, accurate flow characteristics, wide adjustable range and so on. It will obtain high quality control effect in wide application with its unique advantages.
Products have standard type, cut off type, bellows seal type, jacket insulation type and many other varieties. Applicable liquid temperature is -200To +560A variety of grades within the scope.

Material of main parts 

Part name

Material Science

temperature range

Valve cover on valve body

HT200

-20~200

ZG230-450

-40~450

ZG1Cr18Ni9Ti

-250~550

ZG0Cr18Ni12Mo2Ti

-250~550

Valve core and valve seat

1Cr18Ni9

-250~550

0Cr18Ni12Mo2Ti

-250~550

filler

Teflon

-40~200

diaphragm

Ding Qing polyester fabric reinforced rubber clip

Compression spring

60Si2Mn

Film cover

A3

 

Main technical parameters and performance indexes

Main technical parameters of regulating mechanism 

 

Nominal diameter mm

20

25

40

50

65

80

100

150

200

250

300

350

400

Seat diameter mm

10

12

15

20

25

32

40

50

65

80

100

125

150

200

250

300

With our company
Arrange production

Rated flow
Coefficient Kv

straight line

1.8

2.8

4.4

6.9

11

17.6

27.5

44

69

110

176

275

440

690

1000

1600

Equal percentage

1.6

2.5

4

6.3

10

16

25

40

63

100

160

250

400

630

900

1440

Nominal pressure MPa

0.6 1.6 4.0 6.4

Travel mm

10

16

25

40

60

100

Flow characteristics

Straight line, equal percentage, quick opening type

Medium temperature

-40~230(Chang Wenxing) heat sink 230~450(medium temperature type), special order -100 ~ 600

Flange standard

In line with JB78-59, JB79-59 standards, according to JB/79.1-94, JB/79.2-94, ANSI, JIS, DIN and other standards for ordering production

body material

PN
(MPa)

0.6,1.6

WCB(ZG230-450) CF3CF8 CF8M 

4.0,6.4

WCB(ZG230-450)、ZG1Cr18Ni9Ti、ZG0Cr18Ni12Mo2Ti CF8 CF8M