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Salient Features
*Design Standard BS 7350.
*Precise double regulation.
*Tamper proof setting.
*Handwheel Operated.
*Low noise flow.
*Can be made available with or without drain cocks.
*Flanged ends to BS 4504 Section 3.2 PN 16.
*EPDM Rubber sealing for a soft shut off.
Test Pressure (Hydrostatic) :
Shell : 24 kg/cm²g (340 psig)
Maximum Operating Pressure (Hydrostatic) : 16 Bar at an ambient temperature upto 45°C
Maximum Working Temperature : 110°C
Suitable For
Water
Materials
P.No. | Name of Part | Material of Construction | Specification | Qty. |
1 | Body | Cast Iron | IS 210 Gr. FG 200 | 1 |
2 | Nut | Carbon Steel | – – – | 1 |
3 | Washer | Carbon Steel | – – – | 1 |
4 | Disc Facing | EPDM Rubber | IS 5192 – 1 | 1 |
5 | Disc Holder | Carbon Steel | – – – | 1 |
6 | Stem | Stainless Steel | ASTM A 276 Type 410. | 1 |
7 | Stem Seal | EPDM Rubber | IS 5192 – 1 | 1 |
8 | Bonnet | Cast Iron | IS 5192 – 1 | 1 |
9 | Gasket | Steam Jointing Sheet | IS 2712 Gr. W/3 | 1 |
10 | Gland Packing | PTFE | – – – – | 1 |
11 | Gland | Stainless Steel | ASTM A 276 Type 410. | 1 |
12 | Indicator | Carbon Steel | – – – | 1 |
13 | Sleeve | S.G Iron | IS 1865 Gr. 400 / 15 | 1 |
Sizes / Dimensions
Size (Inches) | Size (mm) | A ±1.5 | B ~ | ØC ~ |
2 1/2 | 65 | 290 | 286 | 170 |
3 | 80 | 304 | 294 | 170 |
4 | 100 | 350 | 356 | 200 |
5 | 125 | 400 | 380 | 225 |
6 | 150 | 480 | 475 | 256 |
8 | 200 | 600 | 625 | 300 |
10 | 250 | 730 | 660 | 400 |
12 | 300 | 850 | 720 | 400 |