BTV 50-39 2-way valve - Systemair

BTV 50-39 2-way valve

Item Number: 9831

• No leakage

• Pressure balanced (smaller actuators can be used), DN15...DN50

• Rangeability 100:1

• Media temperature -5...140°C

• Pressure class PN16

• Differential pressure 1.6 MPa

2-way valve female threaded

BTV is a pressure balanced 2-way valve (from DN15...DN50) intended for control of cold and hot water, cooling systems, steam, and district heatingsystems.

Technical parameters

Unit
Flow characteristics Equal percentage
Media temperature -5 to 140 °C
Rangeability 100:1
Max. Stroke 20 mm
Max. Leakage 0 %
Pressure rating class PN16
Dimensions and weights
Weight 3 kg

BTV

d

A

b

H

B

c

NV

15-1,0

G ½"

70

11

90

62

47

30

25-10

G 1"

90

14

104

76

56

42

32-16

G 1¼"

105

17

104

64

44

52

40-27

G 1½"

120

18

120

67

50

58

50-39

G 2"

145

20

124

77

60

70

.