Investment Casting & Industrial Valves 
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Model: V2M
2-Piece Threaded Ball Valve (Stainless Steel Valve with ISO 5211 Mounting Pad)
- Nominal Diameter: 1/4"-4"
- Thread Standard: ANSI B2.1 BS 21, DIN 259/2999, JIS 130202/130203
- Materials: 316, CF8M, 1.4408, WCB, 304, CF8, etc.
- Pressure Rating: 1000 PSI WOG
- Inspection & Testing: API 598
- Surface Treatment: Pickling, Passivation, Polishing (or as per customer request)
- Operating Temperature Range: ≤ 120°C
- Suitable Media: Water, Steam, Oil, Gas, Acids, Alkalis, etc.
Size (mm)
| NPS | Φd | L | LO | H | H1 | H2 | E | B | ISO5211 |
| 1/4" | 11 | 49.5 | 110 | 62 | 9.5 | 36 | 9 | 38 | F03 |
| 3/8" | 12.7 | 49.5 | 110 | 62 | 9.5 | 36 | 9 | 38 | F03 |
| 1/2" | 15 | 55 | 110 | 64 | 9 | 38 | 9 | 42 | F03-F04 |
| 3/4" | 20 | 70.5 | 136 | 72 | 11.2 | 41.5 | 11 | 50 | F04-F05 |
| 1" | 25 | 82.5 | 136 | 74 | 11 | 44.4 | 11 | 50 | F04-F05 |
| 1-1/4" | 32 | 90.8 | 158 | 87 | 15 | 54 | 14 | 66 | F05 |
| 1-1/2" | 40 | 103 | 203 | 98 | 15 | 59.5 | 14 | 66 | F05 |
| 2" | 50 | 120 | 203 | 106 | 15 | 67 | 14 | 66 | F05 |
| 2-1/2" | 62 | 152 | 324 | 140 | 19 | 98 | 17 | 93 | F07-F10 |
| 3" | 76 | 172 | 324 | 149 | 19 | 107.5 | 17 | 93 | F07-F10 |
| 4" | 94 | 220 | 324 | 165 | 19 | 123.5 | 17 | 93 | F07-F10 |
Valve Parts
| No. | Drawing No. | Name | Material | QTY |
| 1 | V2M-0001 | Body | CF8M | 1 |
| 2 | V2M-0002 | Cap | CF8M | 1 |
| 3 | V2M-0003 | Ball | CF8M | 1 |
| 4 | V2M-0004 | Stem | 316 | 1 |
| 5 | V2M-0005 | Seat | PTFE+3%GF | 2 |
| 6 | V2M-0006 | Gasket | PTFE | 1 |
| 7 | V2M-0007 | Thrust washer | PTFE+15%Graphite | 1 |
| 8 | V2M-0008 | O ring | Viton | 1 |
| 9 | V2M-0009 | Stem packing | PTFE | 1 |
| 10 | V2M-0010 | Gland | 304 | 1 |
| 11 | V2M-0011 | Butterfly pad | 301 | 2 |
| 12 | V2M-0012 | Nut | 304 | 2 |
| 13 | V2M-0013 | Lock washer | 304 | 1 |
| 14 | V2M-0014 | Stopper washer | 304 | 1 |
| 15 | V2M-0015 | Handle | 304 | 1 |
| 16 | V2M-0016 | Handle lock | 304 | 1 |
| 17 | V2M-0017 | Handle sleeve | Rubber | 1 |
| 18 | V2M-0018 | Flat washer | 304 | 1 |
| 19 | V2M-0019 | Stopper | 304 | 1 |
Investment Casting & Valve Manufacturing Since 1987
At SDPLDL, we are a trusted manufacturer specializing in precision investment casting and industrial valves for global markets. We operate our own manufacturing facility featuring over 200 sets of advanced manufacturing equipment and an in-house testing center equipped with 16-ton dynamic balancing machines. Our integrated manufacturing capabilities allow us to seamlessly produce precision investment casting valves, custom stainless steel large-diameter valves, and slurry valves under strict compliance with ISO 9001 standards.
