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Your location is: Products >> Ball valve >> Handle Type Forged Steel Fixed Ball Valve

Handle Type Forged Steel Fixed Ball Valve

Product overview

Handle type forged steel fixed ball valve can be made of steel plate or cast by stainless steel. The handle is equipped with a limit structure to set the limit at the opening and closing positions of the valve. When the valve is used on the key device, the limit block is provided with a lock hole to lock the switch position to avoid misoperation. The handle has obvious opening and closing marks. The valve rod is forged and modulated by a182f (1Cr13), and the hardness reaches hb220-250. The valve rod is connected with the handle through flat key or spline or square wedge, which has strong universality and is easy to disassemble and assemble. The valve rod is equipped with anti blowing structure. The packing of the valve is braided, flexible graphite sealing ring or tetrafluorone sealing ring, which makes the valve stem reliable sealing under certain lubrication conditions.

Product details

Product Features


1. Bolted bonnet, 2-piece and 3-piece body, fixed ball
2. Full bore and reduced diameter, anti fly stem design
3. Fire prevention and anti static design
4. Double seat with grease injection valve and exhaust and drainage valve


Execution Standard


Design spec:API 608、API 6D、BS5351
Face to Face:ANSI B16.10、API 6D
Flange end:2"~24" to ANSI B16.5
Fire protection standardAPI 607、API 6FA
Butt welding connectionANSI B16.25
Test & checkAPI 598、API 6D


Performance Parameter


Nominal diameter:NPS2"~20"
Nominal Pressure:Class150~1500Lb
Applicable media:Water, steam, oil, part of acid and alkali
Applicable temperature:-46≤600℃
Main materials:A105、F11、F22