A28H-160C型带手柄弹簧全启式安全阀

工作温度 Wording temperature

≤200℃

适用介质 Suitable medium

水、空气、蒸汽 Air,arc,steam

公称通径DN (mm)
Nominal diameter

尺 寸 (mm) Dimension

do

Rc

L

L₁

G

15

10

ZG½"

37

62

G¾"

20

12

ZG¾"

40

65

G1

25

15

ZG1"

45

72

G1¼"

32

20

ZG1¼"

55

85

G1½"

40

25

ZG1½"

67

100

G2"

50

32

ZG2"

76

112

G2½"

65

40

ZG2½"

110

135

G3"

80

50

ZG3"

110

145

G4"