API ISO CE Standard Fully Welded Ball Valve , Metal Seated Ball Valves
Brand Name:Kelite Valve
Certification:API, ISO, CE, GOST, TS, BS1873, BS5351, API 6D,600,602,609, ASME B16.34, API 6FA, API607 etc
Model Number:1/2"-56",CL150-2500,API 2000-15000
Minimum Order Quantity:1PCS
Delivery Time:30-50days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location:
Shanghai Shanghai China
Address:
Room 2933, 1st floor, Building 5, No.556, Liuyuan Road, Putuo District, Shanghai
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within 30 hours
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Product Details
Fully welded ball valve of 1/2"-56" CL150-2500 forging material, extended bonnet
Kelite Valves is famous for manufacturing fully welded ball valves in China market, we have made 56”CL600 fully welded ball valves for Iran market, a special technique was performed so that post welding heat treatment is not required so soft seals will not to be damaged during the welding process to make sure the seals good performance.
One-piece body, full bore/reduced bore, trunnion mounted, double block and bleed, single or double piston effect, anti-blow out stem, anti-static device, fire-safe certified to API-607/6FA/ISO 10497, spring loaded Seats, sealant injection, NACE MR-01-75, NYLON, DEVLON&PEEK seat inserts, designed and tested according to ASME B16.34, BS5351,KS and API-6D.
Bill of Materials - Model for example
| NO. | NAME OF PART | MATERIALS | |
|---|---|---|---|
| 1 | Body | A350 LF2 | A182 F316 |
| 2 | Ball | A350 LF2+ENP | A182, F316, A351, CF8M, 410 SS |
| 3 | Adapter | A350 LF2 | A182, F316, A351, CF8M |
| 4 | Stem | A350 LF2+ENP | 316 SS, 17-4 PHSS, 410 SS |
| 5 | Seat Ring | A350 LF2+ENP | 316 SS, 410 SS |
| 6 | Seat Insert | Devlon, Nylon, PEEK, RTFE | |
| 7 | Seat O-ring (2) | Low Temp HNBR /Viton AED | |
| 8 | Seat Seal | Graphite | |
| 9 | Gland | A350 LF2 | 316 SS, 410 SS |
| 10 | Gland Ring | A350 LF2 | 316 SS, 410 SS |
| 11 | Mounting Plate | A350 LF2 | 316 SS, 410 SS |
| 12 | Trunnion | A350 LF2 | 316 SS, 410 SS |
| 13 | Trunnion Bearing (2) | PTFE, Carbon Steel | PTFE, 316 SS |
| 14 | Thrust Washer | PTFE, Carbon Steel | PTFE, 316 SS |
| 15 | Gland O-ring (2) | Low Temp HNBR /Viton AED | |
| 16 | Stem O-ring (2) | Low Temp HNBR /Viton AED | |
| 17 | Gland Gasket | Graphite | |
| 18 | Adapter O-ring (2) | Low Temp HNBR /Viton AED | |
| 19 | Adapter Gasket | Graphite | |
| 20 | Mounting Plate Gasket | Graphoil | |
| 21 | Stud Bolt* | A320 L7M | A193 B8 |
| 22 | Hex Nut* | A194 7M | A194 8 |
| 23 | SHCS | A320 L7M | A193 B8 |
| 24 | Anti-Static Spring | Inconel X-750 | |
| 25 | Seat Spring | Inconel X-750 | |
| 26 | Dowel Pin | Carbon Steel | Stainless Steel |
| 27 | Grease Fitting | Carbon Steel | 316 SS |
| 28 | Grease Fitting, BGH | Carbon Steel | 316 SS |
| 29 | Ball Check | Stainless Steel | |
| 30 | NPT Plug | Carbon Steel | 316 SS |
| 31 | Vent Fitting | Carbon Steel | 316 SS |
| 32 | Stem Key | Carbon Steel | Stainless Steel |
| 33 | Foot Plate* | Carbon Steel | Stainless Steel |
| 34 | Lift Plate* | Carbon Steel | Stainless Steel |
| 35 | Body Dowel Pin | Carbon Steel | Stainless Steel |
| 36 | Gear Operator | Ductile Iron, Carbon Steel Worm Gear | |
| 37 | Handwheel | Carbon Steel, Ductile Iron | |
| 38 | Trunnion Gasket | Graphite | |
| 39 | Trunnion O-ring (2) | Low Temp HNBR/Viton AED | |
Technical parameters and characteristics:
| Product description | Fully welding ball valve |
| Model | Fully welding trunion forging ball valve |
| Nominal diameter | NPS 2”～NPS 56” |
| Operating temperature | -593℃～220℃(the range of service temperature may vary for different materials) |
| Operating pressure | CL150-CL2500 |
| Material | A105N, A182 F304, F304L, F316, F316L, A352 LF2, LF2, etc. |
| Design standard | API 6D,ASME B16.34 |
| Structural length | ASME B16.10 |
| Connecting end/td> | ASME B16.5,ASME B16.25 |
| Test standard | API 598, API 6D, ISO 5208 |
| Operation method | Handle, worm, motor-drive unit, pneumatic drive unit |
| Application fields | Oil and natural gas pipelines, and urban gas pipeline |
| Other remarks 1 | The valve seat is embedded with flexible seal ring for zero leakage of seal; the valve seat is provided with a preloaded spring that is adaptive to the variation of pressure and temperature, so leakage is not liable to happen. |
| Other remarks 2 | Integral valve with welded valve body, free of external leakage, etc. |
| Other remarks 3 | Fire resisting construction of all-welded ball valve. Each leakage position is designed with flexible graphite packing or stainless steel mixing graphite to satisfy the fire resisting requirements in case of a fire. |
| Other remarks 4 | The most advanced support plate structure both at home and abroad is adopted for large diameters to increase the service life and reduce the operating torque of valve. Thus, the service life of valves is greatly extended. |
| Other remarks 5 | The directly-buried all-welded ball valve can be buried directly, in which case, no high and large valve pit is required, only a small shallow pit needs to be built on ground, so the construction cost and the engineering time can be significantly saved. |
| Other remarks 6 | Full bore of valve convenient for pigging, of small flow resistance and high flow capacity and good flow characteristics |
| Other remarks 7 | The valve ball can completely enclose the valve seat when the all-welded ball valve is opened, so the impurities in the medium will not be flushed to the valve seat or the packing surface of valve body. Hence, the valve body has a same service life as the pipeline due to his special construction. |
API ISO CE Standard Fully Welded Ball Valve , Metal Seated Ball Valves
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