Main Features:
Principle of the forged steel floating ball valve: This kind of ball valve has a floating ball supported by two valve seats. Under the medium pressure effect, a certain displacement can be generated by the ball itself so as to be pressed onto the seat seal ring at the outlet,...
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, etc |
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 | Handwheel, Gear, Electric, Manual, Pneumatic, Hydraulic |
Dimensional Range：
2-pieces: NPS 1/2''-4", pressure rating: 600-2500#
3-pieces: NPS 1/2''-2", pressure rating: 150-2500#
Designs：
Blowout-proof stem
Fire safe certification
Full or reduced port design
Monoblock (barstock), two or three pieces split body design
Anti-static：
SO 5211 top flange
Low emission control
Optional locking device
End Connections: RF, RTJ, BW, SW, NPT (2-pieces) - SW, NPT (3-pieces)
Other Information：
For any valve inquiry, please specify the following infomation:
1. Body and trim material
2. Type of end connection
3. Medium, Flow rate Min. /Max.
4. Bore Size, pipe schedule ID / OD
5. Actuation (manual, gear, actuator and type)
6. Valve type and design pressure/temperature
7. ANSI pressure class, Operating temperature, operating / differential pressure
