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Non Return Reflux Valve



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Product Code : 09

Product Specification

NORMAL STANDARD : IS : 5312 (Part-I)

OTHER STANDARD : B.S./ASA or as per Customer's Requirements.

ACCESSORIES OR Bye pass Arrangement, Dash Pot Arrangement (for Non-Slaming Effect).

OPTIONAL FEATURES Counter (Balance) Weight Arrangement Re-Coil Type.

APPLICATION Vertical or Horizontal Position

END CONNECTION : Flanged as per ISS or Customer's Requirements.

CERTIFICATION MARK : ISI Certification mark may be provided.

  1. Hinge Pin & Plug
  2. Hinge
  3. Disc (Flap)
  4. Disc Suspension Pin
  5. Cover
  6. Body
  7. Face Ring
  8. Bye Pass

HYDROSTATIC TEST PRESSURE

SIZE

PN

BODY

SEAT

50 mm. to 125 mm

1.6

24 kgf/cm2

16 kgf/cm2

150 mm. to 300 mm

1.0

15 kgf/cm2

10 kgf/cm2

350 mm. to 600 mm

0.6

9 kgf/cm2

6 kgf/cm2

DIMENSION CHART IN MM.

Size

50

65

80

100

125

150

200

250

300

350

400

450

500

600

LENGTH

200

240

260

300

350

400

500

600

700

800

900

1000

1100

1300

HINGE PIN

10

10

10

12

12

16

20

22

25

25

32

32

38

38

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