Ball Valve,Products,Zhejiang Zhengfeng Valve Co., Ltd.

Ball Valve

Ball valve that can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. Mainly cut and throttle on the pipeline. The opening and closing member is a disc-shaped butterfly plate that rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjusting.

Trunnion Mounted Ball Valve

Nominal Diameter : 6‘’~36‘’
Nominal Preesure : CLASS 150LB~2500LB
Design Standard : API6D
Inspection and test : API598
Connection type : R.F Flanged、RTJ ends etc.
Mainly Material : WCB、CF8、CF8M、CF3、CF3M、A105 etc.
Opeartion type : Gearbox、Electric Actuator、Pneumatic Actuator etc

Forged Steel Ball Valve

Floating Ball Valve

Nominal Diameter : 1 1/2‘’~8‘’
Nominal Preesure : CLASS 150LB~300LB
Design Standard : API 6D
Face to Face Dimensions: ANSI B16.10
Flange end Dimension : ANSI B16.5
Inspection and test : API 598
Connection type : R.F Flanged、RTJ ends etc.
Mainly Material :WCB 、WC6 、WC9 、CF8、 CF8M、 CF3、 CF3M 、CN7M etc.
Opeartion type : Handlever、Gearbox、Electric Actuator、Pneumatic Actuator etc

Three Piece Ball Valve

Nominal Diameter : DN80~DN700
Nominal Preesure : PN6~PN63
Face to face standard : ASME B16.10
Inspection and test : API598
Connection type : R.F Flanged、RTJ ends etc.
Mainly Material : WCB、LCB、CF8、CF8M、CF3、CF3M、A105 etc.
Opeartion type : Gearbox、Electric Actuator、Pneumatic Actuator etc

Cast Steel Ball Valve Class300

Nominal Diameter : 2‘’~36‘’
Nominal Preesure : CLASS150~600LB
Design Standard : API 6D, API 608, ASME B16.34, ISO 17292
Ends Flange Dimension : ASME B 16.5, ASME B16.47, ASME B16.25
F/F length Standard : ASME B16.10, BS 558, BS12982, ISO 5752
Connection type : R.F Flanged、RTJ ends etc.
Mainly Material : WCB、CF8、CF8M、CF3、CF3M、A105 etc.
Opeartion type : Handwhel、Worm Gear、Electric actuator、Pneumatic actuator.

Pneumatic Ball Valve

Nominal Diameter : DN25-DN700
Nominal Preesure : PN6-PN100
Design Standard : ISO 10434 / ISO 17292
Ends Flange Dimension : EN1092-1
F/F length Standard : BS EN 558, BS12982, ISO 5752
Connection type : R.F、RTJ & BW ends
Mainly Material : WCB、CF8、CF8M、CF3、CF3M、A105 etc.
Opeartion type : Pneumatic actuator

3-way Ball Valve

Nominal Diameter : DN25-DN600 , 1‘’-24‘’inch
Nominal Preesure : PN6-PN40，Class150LB/300LB
Design Standard : ISO 10434 / ISO 17292
Ends Flange Dimension : EN1092-1/ASME B16.5
F/F length Standard : BS EN 558, BS12982, ISO 5752
Connection type : R.F、RTJ & BW ends
Mainly Material : WCB、CF8、CF8M、CF3、CF3M、A105 etc.
Opeartion type : Handlaver,Electric actuator,Pneumatic actuator

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