Special Installation Instruction
- Use PTFE Retainer Ring if connecting pipe ID is greater than Max. Inner Pipe Ø mentioned in below table. In such case retainer ring ID shall be equal to max. pipe ID required for respective size.
Standard Scope Of Supply
NO. | Description | MOC |
---|---|---|
1. | Body With Lining | Ductile Iron GGG40.3, ASTM A216 Gr. WCB (FEP Lined) †, (FEP Lined) † |
2. | Lined Disc | Ductile Iron GGG40.3 (FEP Lined) † |
3. | Eye Bolt | C.S (Zinc Plated) |
† Standard Scope of Supply
Salient Features
- Ideal Replacement to costly high alloy valves.
- No Spring or Pin – No Corrosion or Wear & Tear
- Low Pressure Drop
- Special Liner Locking System to hold liner securely in position.
Technical Specifications
- Design Standard : BS EN 593:2004 (Formerly BS 5155)
- Flange : As per ANSI B16.5 / B16.42
- Face to Face : ANSI B16.10 / DIN 3202 K1 / BS 5155 / ISO 5752 / API 609 / BS EN 558 – 1&2
- Lining Thickness : 3 to 5 mm
- Testing Standard : BS EN 12266-1&2 (2003)
- Material
- Dimensional
- Test & Inspection
- Optional Design
Body Material Options
- Ductile Iron GGG40.3 / ASTM A395
- Cast Steel ASTM A216 Gr.WCB
- ASTM A351 Gr. CF8 / S.S.304
- ASTM A351 Gr. CF8M / S.S.316
Lining Material Options
- PFA – ASTM D 3307
- FEP – ASTM D 2116
- ETFE – ASTM D 3159
- PVDF – ASTM D 3322
Dimensional Data
- * As per BS EN 558 – 2 Table 6,Series-3.
- # Testing in accordance with BS EN 12266-1(2003) Table A.3
SUITABLE TO MOUNT BETWEEN ANSI #150 FLANGES | ||||||||
SIZE |
A† (mm) |
B (mm) | C (mm) | D (mm) | E (mm) | Inner Pipe Ø | Max. Opening | |
Min. | Max. | |||||||
DN40-1 1/2” | 33 | 20 | 35 | 95 | 70 | 35 | 46 | 52° |
DN50-2” | 43 | 30 | 52 | 110 | 90 | 46 | 56 | 52° |
DN80-3” | 46 | 42 | 64 | 142 | 124 | 73 | 82 | 52° |
DN100-4” | 52 | 65 | 80 | 180 | 152 | 95 | 100 | 60° |
DN150-6” | 56 | 111 | 128 | 233 | 207 | 145 | 150 | 60° |
DN200-8” | 60 | 133 | 175 | 295 | 260 | 192 | 195 | 60° |
DN250-10” | 68 | 184 | 224 | 348 | 317 | 242 | 260 | 52° |
DN300-12” | 78 | 232 | 272 | 398 | 367 | 292 | 310 | 52° |
DN350-14” | 92 | 252 | 297 | 426 | 397 | 315 | 330 | 48° |
DN400-16” | 102 | 327 | 370 | 510 | 470 | 380 | 390 | 45° |
Test & Inspection Data
- Hydraulic Test : Body – 15 Kg/Cm2, Back Seat – 2 Kg/Cm2(Leakage Rate D)
- Hydraulic Test :
ΔP (psi) Leakage Rate 0 – 40 5-10 cc/min 41 – 74 3-5 cc/min 75 & Above 0 cc/min - Spark Test : 15 K.V. D.C
Optional Design & Components
- PTFE SOLID RETAINER RING
Technical Information subject to change without notice.
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