PRODUCTS
PN25 Butterfly Valves

PRODUCT SPECIFICATION:

Available Sizes: 50mm to 300mm
Temperature Rating 20°C to 80°C
End Connection: Wafer Flangeless
Actuation: Upto Sizes 150mm
Design and Testing Standard: As per IS 13095/BS 5155
Installation: For Flanges drilled as per ANSIB 16.5, DIN 2632/2633 and BS10 Table.

MATERIAL SPECIFICATION:

Part Name Material
1. Body IS1865 SG Iron 400/15
2. Disc IS1865 SG Iron 400/15; ASTM A351 CF8/CF8M S.S.
3. Seat Nitrile Rubber
4. Shaft IS 1570 C.S. GRADE 40C 8, SS 410
5. O-Ring Nitrile Rubber
6. Bush Nylon
7. Lever / Gear Box Carbon Steel
8. Lever / Gear
    Operated		 200mm and above Size

TESTING DATA:

Hydraulic Test: Body-37KG/CM2
  Seat-28KG/CM2

DIMENSIONAL DETAILS:

SIZE(mm) A B C D
40 33 50 96 73
50 43 64 105 91
65 46 69 111 101
80 46 76 118 114
100 52 94 137 150
125 56 106 156 173
150 56 121 181 206
200 64 150 214 252
250 70 195 245 320
300 82 227 268 374
1. All Dimensions are in mm.

2. Dimensions and design subject to change without notice in course of product     development.
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