Dinesh Plastic Products

Dimensional Details

Size (NB) A B C D E F G H
80 mm 337 56 158 111 149 70 270 92
100 mm 337 56 160 110 150 85 270 92
150 mm 416 70 216 140 185 135 375 115
200 mm 710 71 260 185 210 189 230 320
210 mm 800 114 335 225 245 243 335 380
300 mm 863 130 400 225 280 285 385 510

All dimension are in mm (2)

> Size 80mm to 150mm Lever Operated & 200mm to 300mm Gear Operated

Ball Check Valve Technical Drawing

Bill of Material

No. Part Qty. Material
1 Body 1 Iso. PP / PPH / PVDF / A. PP/ A. HD
2 Disc 1 Iso. PP / PPH / PVDF / A. PP/ A. HD
3 Cover 1 Iso. PP / PPH / PVDF / A. PP/ A. HD
4 Handle 1 PP Glassfilled with SS inserts
5 Shaft (square) 1 SS 316
6 Bushing 3 PVDF
7 Lever Rod 1 SS 316
8 Bush Seal O rings 5 EPDM / NEOPRENE / VITON
9 Seal Ring 1 EPDM / NEOPRENE / VITON
10 Cap 1 A. PP
11 Ratchet Lever 1 A. PP
12 Spring Washer 2 SS316
13 Cap Screw 1 SS316
14 Plug 1 Iso. PP
15 Lock Pin 2 SS 316

Features of DPP Butterfly Valve

  • Slips-in between line flanges, Wafer/Sandwich type, lug style, compact design, light in weight, easy to install.
  • Elastomer-seat provides bubble tight shut-off.
  • Rigid body, sturdy construction, long trouble-free life.
  • Ratchet lever mechanism permits locking of disc position determined by system requirement.
  • Wetted parts only of PP/PVDF, HDPE/SS and elastomer compatible with fluid.
  • Square section shaft provides positive engagement between shaft and disc, between shaft and lever ensuring positive shut-off with quarter turn operation.
  • Suitable for flow in either direction, seals in both directions and can be installed in either vertical or horizontal lines.
  • Available in screwed end onnections also.
    Size Range:
    80 mm NB to 300 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 6 kg./sq.cm.g for 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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