Click on the image to check the artwork
By certification 
Fujian Province Datong Reciprocity Valve Co.,Ltd is a leading China 3 inch small 1 piece threaded ball valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service.
3 INCH FORGED STEEL SMALL ONE PIECE THREADED BALL VALVE
Specifications
1. Size: 1/2"--4"
2. Pressure: 150LB--2500LB
3. Material: A105, LF2, F5, F11, F22, F304, F316, F304L, F316L, F347, F321, Monel
Designs
Full or reduced port design
Mono block (bar stock), two or three pieces split body design
Fire safe certification
Blowout-proof stem
Anti-static
Low emission control
Optional locking device
SO 5211 top flange
End Connections: RF, RTJ, BW, SW, NPT (2-pieces) - SW, NPT (3-pieces)
Dimensional Range
2-pieces: NPS 1/2''-4", pressure rating: 600~2500#
3-pieces: NPS 1/2''-2", pressure rating: 150~2500#
Other Information
For any valve inquiry, please specify the following information:
1. Valve type and design pressure/temperature
2. ANSI pressure class, Operating temperature, operating / differential pressure
3. Bore Size, pipe schedule ID / OD
4. Body and trim material
5. Medium, Flow rate Min. /Max.
6. Type of end connection
7. Actuation (manual, gear, actuator and type)
| Name | Forged Steel Ball Valve |
| 1. Size | 1/2--4" |
| 2. Pressure | 150LB--2500LB |
| 3. Material | A105, LF2, F5, F11, F22, F304, F316, F304L, F316L, F347, F321, Monel |
| 4. Design & Manufacture Standard | BS5351: MSS SP-118 |
| 5. Inspection & Test | API598; JB/T9092 |
| 6. Structure Features | Bolted bonnet; three-pieces |
| 7. Media | Water/ Oil/ Steam/ Gas, etc. |
| 8. End connection | NPT, SW, RF, RTJ, BW etc. |
| 9. Operation | Hand wheel, Gear, Electric, Manual, Pneumatic, Hydraulic |
Standards
1. DESIGN AND MANUFACTURE: BS 5351/ ASME B16.34
2. FACE TO FACE DIMENSIONS: MANUFACTURER’S SPECIFICATION
3. THREAD ENDS DIMENSION: ASME B1.20.1
4. PRESSURE-TEMPERATURE RATINGS: ASME B16.34
5. NORMAL PRESSURE: ASME B16.34
6. NORMAL PRESSURE: ASME B16.34
