Sanitary Threaded Butterfly Valve

Short Description:

Applications

●This series is sanitary butterfly valve operated by pneumatic ormanual used for stainless steel pipeline system.


Product Detail

Product Tags

Product Description

1. Butterfly valve rubber seal ring and valve plate are imported parts to ensure the use of butterfly valve performance and service life.
2. Using high precision CNC lathe precision turning valve body, to ensure the reliability of the butterfly valve interchangeability, to avoid the replacement of rubber can not guarantee its performance trouble.
3. The stem inlaid with nylon bushings, reducing friction and thus open flexible and easy.
4. All the steel parts are made of stainless steel, and the rubber is made of food rubber.
5. The valve body diameter and pipeline diameter, when opened narrow and streamline valve plate and the direction of the same fluid, flow and small resistance, no material accumulation.
6. The handle adopts pull type and pull type, which can bear larger operating torque and is not easy to break.
7. Open and close the range is 0 ~ 90 degrees, can be fixed in every 15 degrees position, with adjustable, and open and close quickly, easy to operate.
8. The valve body adopts the detachable connection, the structure is simple, the maintenance is convenient.
9. Shape light and beautiful, the surface is bright and not sticky dust, no burrs prickle hand. 10.after strict strength and sealing test, to ensure quality.
11. No less than 30000 fatigue life tests are carried out by sampling to ensure its service life.

Operating Principles

●This series butterfly valve is either remote-controlled by means ofan actuator or manually operated by means of a handle.
● The actuator is made in three standard versions, normaly dosed(NC), normally open (NO) and air/air activated(A/A).
●The actuator is designed so that an axial movement of a pistonis transformed into a 90° rotation of a shaft. The torque of theactuator is increased when the valve disc contacts the seal ring ofthe buttertly valve, valve is closed.
●Selected The handle for manual operation mechanicaly can lockthe valve in open, close. Middle or other positions to control the flowrate.

Options

●Handle: two-position handle, three-positon handle, tour postionpull rod handle, multi-position plastic handle and muilti-position stainless steel handle.
●Actuator: pneurmatic stainless steel actuator, pneumatic aluminum actuator, electric actuator.

ST-V1005

Threaded Butterfly Valve(DIN)

Size DN

D

L

L1

H

G

KXK

DN10 10

78

66

140

86

RD28x1/8

8xB

DN15 15

78

66

140

86

RD34x1/8

8×8

DN20 19

78

66

14o

86

RD44x1/6

8×8

DN25 25

78

66

140

86

RD52x1/6

8×8

DN32 31

86

70

140

9o

RD58x1/6

8×8

DN40 37

90

74

140

92

RD65x1/6

8×8

DN50 49

106

76

162

99.5

RD78x1/6

10×10

DN65 66

124

80

162

116

RD95x1/6

10×10

DN8O 81

139

100

180

123.5

RD110x1/4

11×11

DN100 100

159

104

180

133.5

RD130x1/4

11×11

DN125 125

185

130

245

146.5

RD160x1/4

14×14

DN150 150

215

150

245

161.5

RD190x1/4

14×14

ST-V1006

Threaded Butterfly Valve(SMS)

Size

DN

D

L

L1

H

G

KXK

Φ19

16

78

66

140

86

RD36x1/8

8×8

Φ25

22.4

78

66

140

86

RD40x1/6

8×8

Φ32

28.8

78

66

140

86

RD48x1/6

8×8

Φ38

35.1

86

74

140

90

RD60x1/6

8×8

Φ51

47.8

102

76

162

97.5

RD70x1/6

10×10

Φ63

59.5

115

80

162

111.5

RD85x1/6

10×10

Φ76

72.2

128

84

162

118

RD98x1/6

10×10

Φ89

85

139

86

160

123.5

RD110x1/6

11×11

Φ102small

97.6

154

104

180

131

RD125x1/6

11×11

Φ102big

97.6

159

104

180

131

RD132x1/6

11×11


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