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forged steel valves

forged steel valves

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,...
Product Details


Forged Steel Ball Valve

1. Size


2. Pressure


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#


Blowout-proof stem

Fire safe certification

Full or reduced port design

Monoblock (barstock), two or three pieces split body design



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

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