Actuated Forged Brass Non Return Cast Iron Flanged Groove Butterfly Micro Back Pressure Valve

Actuated Forged Brass Non Return Cast Iron Flanged Groove Butterfly Micro Back Pressure Valve
Product Introduction:
Create pressure difference on both sides of a back pressure valve
Prevent siphoning and eliminate varing dosage rates
Used with a pulsation dampener to reduce water hammer
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Description
Technical Parameters

MAIN FEATURES

○Create pressure difference on both sides of a back pressure valve

○Prevent siphoning and eliminate varing dosage rates

○Used with a pulsation dampener to reduce water hammer

○Protect piping ,joint and fittings from pulsation and vibration

○Used with other pumping accessories for best effect


SPECIFICATION 

TYPE

MATERIAL

(mm)

INSIDE NOMINAL DIAMETER(mm)

(Mpa)

PRESSURE

SIZE

CONNECTIONS

D(mm)

H(mm)

HLBF-P6/0.3

Plastic

6

0.1-0.3

65

95

Rc1/8“

HLBF-P8/0.3

Plastic

8

0.1-0.3

65

95

Rc1/4“

HLBF-P10/0.3

Plastic

10

0.1-0.3

65

95

Rc3/8“

HLBF-P15/0.3

Plastic

15

0.1-0.3

65

115

Rc1/2“

HLBF-P20/0.3

Plastic

20

0.1-0.3

85

145

Rc3/4“

HLBF-P25/0.3

Plastic

25

0.1-0.3

85

150

Rc1“

HLBF-P32/0.3

Plastic

32

0.1-0.3

118

200

Rc11/4“

HLBF-P40/0.3

Plastic

40

0.1-0.3

150

250

Rc11/2“

HLBF-P50/0.3

Plastic

50

0.1-0.3

160

318

Rc2“

HLBF-P65/0.3

Plastic

65

0.1-0.3

178

375

Rc21/2“

HLBF-P80/0.3

Plastic

80

0.1-0.3

230

410

Rc3“

HLBF-P100/0.3

Plastic

100

0.1-0.3

255

450

Rc4“

HLBF-S6/0.3

Stainless steel

6

0.1-0.3

65

95

Rc1/8“

HLBF-S8/0.3

Stainless steel

8

0.1-0.3

65

95

Rc1/4“

HLBF-S10/0.3

Stainless steel

10

0.1-0.3

65

95

Rc3/8“

HLBF-S15/0.3

Stainless steel

15

0.1-0.3

65

115

Rc1/2“

HLBF-S20/0.3

Stainless steel

20

0.1-0.3

85

145

Rc3/4“

HLBF-S25/0.3

Stainless steel

25

0.1-0.3

85

150

Rc1“

HLBF-S32/0.3

Stainless steel

32

0.1-0.3

118

200

Rc11/4“

HLBF-S40/0.3

Stainless steel

40

0.1-0.3

150

250

Rc11/2“

HLBF-S50/0.3

Stainless steel

50

0.1-0.3

160

318

Rc2“

HLBF-S65/0.3

Stainless steel

65

0.1-0.3

178

375

Rc21/2“

HLBF-S80/0.3

Stainless steel

80

0.1-0.3

230

410

Rc3“

HLBF-S100/0.3

Stainless steel

100

0.1-0.3

255

450

Rc4“

Shell Materials:

Plastic: PTFE 、PP、UPVC、PVDF   

Metal:304L、316L、Carbon steel 、Aluminium、Hastelloy C 

 

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