Dinesh Plastic Products

Dimensional Details

Size (NB) L H T *t
25mm 160 115 16 3.0
40mm 200 120 16 3.5
50mm 230 140 21 3.5
80mm 310 180 26 3.8
100rrm 350 200 23 5.0
150mm 480 210 32 5.5

All dimension are in mm (2)

> * t = PVDF LINER THICKNESS
> Face to Face Length Confirms to DIN 3202 Standard

Ball Check Valve Technical Drawing

Bill of Material

No. Part Qty. Material
1 Body 1 PVDF
2 End Piece Liner 2 PVDF
3 End Piece Lugs 2 PVDF
4 End Piece 2 A. PP / PPH
5 Ball 1 PVDF
6 Stem 1 SS316 insert moulded with PVDF
7 Seat 2 PTFE
8 Body Seal O rings 2 PTFE
9 Stem Seal O rings 2 PTFE
10 Bearing 2 PTFE
11 Distance Piece 1 Iso. PP
12 Stud, Nut & Washer - SS316
13 Stem Nut 1 SS316
14 Nut Cap - Iso. PP
15 Handle 1 MS insert moulded with PP
16 Handle Cap 1 Iso. PP
17 Steel Ring 2 CS zinc plated inserted

Features of DPP 3-Piece PVDF Lined PP Ball Valve

  • We have developed a Ball Valve that is chemically resistant to most ot aggressive chemicals up to 120C temp, and economical compared to Solid PVDF Ball Valve and Teflon Lined metallic valves.
  • This valve has a Solid PVDF Body, Solid PVDF Ball, PVDF coated (Moulded) SS-316 stem, only two flanged ends have inner liners (moulded 3.75 mm to 5.5 mm thick) of PVDF and on this liners, Polypropylene flanged ends are moulded, So all chemicals comes in contact with PVDF and Teflon Materials only.
  • Body to ends sealing & stem sealing O' Rings are of pure Teflon, To compress these Teflon 'O' Rings firmly, a steel ring insert of 5mm thick is moulded in flanged ends.
  • SS-316 inserted stem, metal inserted handle and stopper ensures sturdiness and long service life.
  • We use virgin imported PVDF and Polypropylene materials of grades that are internationally popular, especially used for manufacturing of valves and fittings.
  • Size Range:
    25 mm NB to 150 mm NB
    Drilling:
    As per all internationally accepted standards, such as BS, DIN, ASA 150 etc.
    Hydrostatic Test:
    At 10 kg/sq. cm.g for Body and Seat.
Dinesh Plastic Products
P.O. Box: 69 , ' NIF ' Compound, Chhapra Road, Navsari - 396445, India.
Ph. : +91-2637-258668, 250667 | Fax: +91-2637-259182
Email: dineshplastic@dppvalves.com

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