Name

Material

Body

A105 , WC9 , 12Cr1MoVG

Plug

304+STL , 316+STL

Stem

25Cr2Mo1V , 316

Seat

304+STL , 316+STL

DN

15

20

25

32

40

50

65

80

100

Kv

3

5

8

12

17

29

43

70

110

Rated travel

10

16

25

40

Diaphragm effective area

350

350

560

PN

PN16 , 40 , 64 , 100 , 150 , 160 , 200 , 250

TEMP

-20 ~ +560

Signal range

20 ~ 100 , 40 ~ 200 , 80 ~ 240

Supply pressure

0.14 ~ 0.40

leakage

V , VI

M10×1 

M16×1.5

Items

Index value

Base error %

±2.5

Back lash %

≤1.5

Dead zone %

≤3