·Pressure Rating: PN10
·Working Temperature: t≤110℃
·Working Medium: Water,Oil,Steam
·Pipe Thread To ISO228

1

Body

Brass CW617N

All

2

Bonner

Brass CW617N

All

3

Disc

Brass CW617N

All

4

Stem

Brass CW617N

All

5

Rubber

Nitrile Rubber

All

6

Spring

Stainless Steel Type304

All

15

33.5

44.5

20

42.2

48

25

47.5

53.5

32

57.5

58.5

40

68

65

50

80

71

65

103

91

80

111.5

96

100

142

106