ZGVZHONGGONG VALVE GROUP
Ball valve / Product 2511
Catalogue configuration
Two-piece floating ball valve Class 150/300. Catalogue WCB body and PTFE seat. Compare Class 150/300 full- and reduced-bore dimensions and request a ZGV quotation.
Two-piece floating ball valve Class 150/300. Choose the pressure class and full- or reduced-bore configuration before comparing dimensions. The catalogue material example uses a WCB body and PTFE seat. Send the selected NPS, bore option, quantity and operating conditions for confirmation.
ZGV is an industrial valve manufacturer for B2B project enquiries. Send the product ID, quantity, fluid, size, operating and design pressure and temperature, body and seat materials, connection and actuation. Include project standards and inspection documents for confirmation.
Confirm pressure-temperature limits and the final configuration with ZGV.
ZGV / PRODUCT 2511
Source: ZGV API Valve Series Products Selection Catalogue, original PDF page 5. Check the complete dimensions and material tables below.
Use these tabulated sizes to shortlist configurations and prepare your enquiry. ZGV can review bore, materials, dimensions, pressure–temperature conditions, actuation and inspection requirements with your quotation. The final offered configuration is confirmed during quotation; pressure classes are designations rather than pressures in psi.
Structure & product views
Product parameters
Part materials
| No. | Part | Material |
|---|---|---|
| 1 | Body | ASTM A216 Gr.WCB |
| 2 | Seat Seal | PTFE |
| 3 | Ball | 304 S.S. |
| 4 | Stem | ASTM A182 F6a |
| 5 | Gasket | PTFE |
| 6 | Spring | 304 S.S. |
| 7 | Steel Ball | 304 S.S. |
| 8 | Packing | PTFE |
| 9 | Packing Bushing | ASTM A276 410 |
| 10 | Nut | ASTM A193 Gr.B7 |
| 11 | Retaining Ring | 304 S.S. |
| 12 | Lever | ASTM A216 Gr.WCB |
| 13 | Gauge Block | AISI 1010 Zinc-coated |
| 14 | Packing Gland | ASTM A216 Gr.WCB |
| 15 | Body Gasket | PTFE |
| 16 | Bonnet | ASTM A216 Gr.WCB |
| 17 | Stud | ASTM A193 Gr.B7 |
| 18 | Nut | ASTM A194 Gr.2H |
Dimensions & weights
| NPS (in) | D (mm) | L (mm) | H (mm) | D₀ (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1/2 | 13 | 108 | 61 | 130 | 2.4 |
| 3/4 | 19 | 117 | 66 | 130 | 3.3 |
| 1 | 25 | 127 | 76 | 160 | 4.8 |
| 1-1/2 | 38 | 165 | 95 | 230 | 8.2 |
| 2 | 51 | 178 | 142 | 400 | 15.6 |
| 3 | 64 | 203 | 156 | 400 | 19.8 |
| 4 | 76 | 229 | 181 | 700 | 32.0 |
| 6 | 102 | 394 | 270 | 300* | 94.0 |
| 8 | 203 | 457 | 345 | 300* | 162.0 |
Dimensions & weights
| NPS (in) | d (mm) | D (mm) | L (mm) | H (mm) | D₀ (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| 3/4×1/2 | 13 | 19 | 117 | 82 | 130 | 2.6 |
| 1×3/4 | 19 | 25 | 127 | 85 | 130 | 4.5 |
| 1-1/2×1 | 25 | 38 | 165 | 100 | 160 | 6.0 |
| 2×1-1/2 | 51 | 63 | 178 | 120 | 230 | 14.6 |
| 3×2 | 63 | 76 | 203 | 153 | 400 | 19.0 |
| 4×3 | 76 | 102 | 229 | 162 | 400 | 32.5 |
| 6×4 | 105 | 152 | 267 | 191 | 460 | 58.0 |
| 8×6 | 152 | 203 | 292 | 290 | 300* | 117.0 |
| 10×8 | 203 | 254 | 330 | 340 | 300* | 160.0 |
Dimensions & weights
| NPS (in) | D (mm) | L (mm) | H (mm) | D₀ (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1/2 | 13 | 140 | 62 | 150 | 3.0 |
| 3/4 | 19 | 152 | 68 | 150 | 3.5 |
| 1 | 25 | 165 | 80 | 180 | 6.2 |
| 1-1/2 | 38 | 190 | 100 | 250 | 11.0 |
| 2 | 51 | 216 | 148 | 400 | 25.0 |
| 3 | 64 | 282 | 162 | 400 | 40.0 |
| 4 | 76 | 305 | 188 | 700 | 57.5 |
| 6 | 102 | 403 | 283 | 300* | 128.0 |
| 8 | 203 | 419 | 360 | 400* | 252.0 |
Dimensions & weights
| NPS (in) | d (mm) | D (mm) | L (mm) | H (mm) | D₀ (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| 3/4×1/2 | 13 | 19 | 152 | 82 | 130 | 3.5 |
| 1×3/4 | 19 | 25 | 165 | 85 | 130 | 5.5 |
| 1-1/2×1 | 25 | 38 | 190 | 100 | 160 | 10.0 |
| 2×1-1/2 | 50 | 63 | 216 | 120 | 230 | 23.5 |
| 3×2 | 63 | 76 | 282 | 153 | 400 | 29.0 |
| 4×3 | 76 | 102 | 305 | 162 | 400 | 55.0 |
| 6×4 | 102 | 152 | 403 | 191 | 460 | 80.0 |
| 8×6 | 152 | 203 | 419 | 290 | 300* | 162.0 |
| -- | -- | -- | -- | -- | -- | -- |
Valve insights
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