球阀 Ball Valve
1．63000RA-W/S-301K 气动O型球阀Midget pneumatic type O ball valve
Midget pneumatic type O ball valve is composed of 301K type O ball valve manufactured as introduced technology from Japan and 63000RA midget rotary stem motion actuator (called actuator for short below). Taking compressed air as driving force, it can achieve full open
full close by turning the ball 90 degree. The 301K type O ball valve has excellent shut-off function. So it is suitable for controlling varieties of liquids, gases, thick liquids and slurry.
Features:
Superior sealing performance
Double sealing at inlet and outlet
Automatic compensation if the sealing surface is damaged
Even if the pressure changes a lot, the valve can also keep reliable sealing
More option for valve seat material, suitable for different temperature of medium
Actuator cylinder is made of aluminum alloy and seamless steel, so the valve is small size and light weight. Open or shut-off are very quick.
Double cylinders or single cylinder is optional.
Nominal diameter: DN15～DN300
Nominal pressure: PN10、PN20、PN50
Medium temperature:
T type（PTFE）valve seat: 200℃，
F type（PTFE with molybdenum disulfide）valve seat: 230℃，
C type（PTFE with carbon fibre）valve seat: 250℃
For PN20，DN250、DN300和PN50，DN200、DN250、DN300，medium temperature can be 170℃
Leakage grade: T、F type valve seat: Ⅵ; C type valve seat: VIII.
2．63000RA-W/S-201C气动V型球阀 Pneumatic V ball valve
Midget pneumatic type V ball valve is composed of 201CV type ball valve manufactured as introduced technology from Japan and 63000RA midget rotary stem motion actuator (called actuator for short below). Taking compressed air as driving force, there is a V cut on the surface of the ball, valve stem drives ball turning 90o to achieve full open full close. If connecting with valve positioner, continuous control can be made. During the control, ball surface moves against valve seat. So it has the self-cleaning function. Within small opening range, V cut can achieve micro flow control. The 201CV V ball valve is suitable for clean medium, especially for those with fiber, fine granular and slurry. It can be used in the control system which requires high adjusting ratio. It is high quality valve which has wide usage and save energy.
Nominal diameter: DN25～DN300
Nominal pressure: PN20、PN50、PN100
Medium temperature: -45℃～450℃
Leakage grade: Ⅵ
3．气动金属密封球阀 Pneumatic metal seal ball valve
63000RA-W/S-320K Midget pneumatic type metal seal ball valve is developed and manufactured based on Chinese and international advanced technology. It is a high-end product among ball valves. The manufacturing standard is superior, which includes all the advantages of ball valve series products. It can be used for high temperature high pressure mediums such as water, steam, petroleum, coal slurry, fiber, corrosive medium and medium with granular.
Nominal diameter: DN15～DN150
Nominal pressure：class 150、class 300, class 600 (DN15～DN100）
Medium temperature: -29℃～＋500℃
Leakage grade: Ⅵ
4．63000RA-F气动偏心旋转阀 Pneumatic eccentric rotary valve
This product has the feature of： small leakage, high seal, high adjusting ratio. There is no abrasion to valve seat. By changing valve seat with different diameter, different flow coefficient can be got. Actuator for this valve is double piston type gear and rack structure. It is high efficiency, small size and light weight. The valve is very suitable for high temperature and those medium with big granular and high viscosity. It is widely used in petroleum, chemical, papermaking, foodstuff and power station industries.
Nominal diameter: DN25～DN125
Nominal pressure: PN20、PN50、PN16、PN40；CLASS150、CLASS300
Medium pressure: -40～+450
Leakage grade: IV
5．S-301K 手动球阀 Manual operated ball valve
S-301K manual operated ball valve is manufactured according to imported technology from Japan KOSO company. It is a kind of direct-through ball valve. The ball rotates around valve stem 90o, it can achieve full open full close work.
This valve has very good shut-off function. When it is full open, the flow path is almost same as the inner diameter of pipeline. Consumption of flow pressure is very small. It is very suitable for cut-off control for various kinds of liquid, gas and pulp fluid.
Nominal diameter: DN15～DN300
Nominal pressure: PN20(JIS10K／ANSI125、150）；PN50（JIS20K／ANSI300)
Medium temperature:
T type（PTFE）valve seat: 200℃，
F type（PTFE with molybdenum disulfide）valve seat: 230℃，
C type（PTFE with carbon fibre）valve seat: 250℃
For PN20,DN250,DN300和PN50,DN200、DN250、DN300, allowed medium temperature is 170℃
Leakage grade: VI for T type and F type valve seat; rated capacity of VIII valves for C type valve seat
6．QB/QT/SMC/HBC-301K通径型/缩径型电动O型球阀 Power driven O shape ball valve
This product is composed of: 301K ball valve manufactured according to imported technology from Japan KOSO company, QB series valve electric driven device and SMC series valve electric driven device (LIMTORQUE of USA).
Features:
Reasonable structure,
Good seal,
Different materials of valve seat for option,
It is suitable for high temperature medium. It is widely used in power station, petroleum, metallurgy, light industrial, foodstuff industries for shut-off control of liquid, gas and pulp fluids.
Nominal diameter DN15～DN300
Nominal pressure PN20;PN50
Medium temperature 200℃;230℃;250℃
Leakage grade:
Leakage grade: VI for T type and F type valve seat; rated capacity of VIII valves for C type valve seat
7．63000RA-W/S-302K气动O型球阀 Pneumatic O ball valve
302K pneumatic O ball valve is a new product after 301K O ball valve which is manufactured according to imported technology from Japan KOSO. This product is with small size, light weight, simple structure, easy processing, material saving and economic. The seal structure of middle flange is simple and reduce the friction of mechanism. So it saves energy and is more economic. Ball valve has the self cleaning function. As ball surface moves against valve seat, medium sticked on the ball can be cleaned. It is reliable for the control of high viscosity fluid medium or those with fibre inside. There is no hit when quickly open or close under full sealing. This product is widely used in petroleum, power station, metallurgy, fertilizer, agro-chemical and paper making industries for the technology standard control in automatic production control system.
Nominal diameter DN15～DN150
Nominal pressure PN20
Medium temperature: -20℃～+150℃
Leakage grade: Ⅵ
8．63000RA-W/S-301K-GY高压差气动O型球阀High pressure gap pneumatic O ball valve
63000RA-W/S-301K-GY high pressure gap pneumatic O ball valve is a new product which is based on the imported technology of KOSO company in Japan and improved technology by ourselves. Features of the products are:
Allowed pressure gap is big;
Automatic compensation for the damage of valve seat;
High anti-bending and anti-hitting performance
63000RA-W/S-301K-GY high pressure gap pneumatic O ball valve is composed of: midget rotary stem motion actuator and 301K high pressure gap O ball valve. It has perfect shut-off performance, which is quite suitable for discharging material of Polypropylene equipment.
Nominal diameter: DN80～DN150
Nominal pressure: PN50、PN64
Medium temperature: -20℃～+80℃
Leakage grade: rated capacity of VIII grade valves.
1．63000RA-W/S-301K 气动O型球阀Midget pneumatic type O ball valve
Midget pneumatic type O ball valve is composed of 301K type O ball valve manufactured as introduced technology from Japan and 63000RA midget rotary stem motion actuator (called actuator for short below). Taking compressed air as driving force, it can achieve full open
full close by turning the ball 90 degree. The 301K type O ball valve has excellent shut-off function. So it is suitable for controlling varieties of liquids, gases, thick liquids and slurry.Features:
Superior sealing performance
Double sealing at inlet and outlet
Automatic compensation if the sealing surface is damaged
Even if the pressure changes a lot, the valve can also keep reliable sealing
More option for valve seat material, suitable for different temperature of medium
Actuator cylinder is made of aluminum alloy and seamless steel, so the valve is small size and light weight. Open or shut-off are very quick.
Double cylinders or single cylinder is optional.
Nominal diameter: DN15～DN300
Nominal pressure: PN10、PN20、PN50
Medium temperature:
T type（PTFE）valve seat: 200℃，
F type（PTFE with molybdenum disulfide）valve seat: 230℃，
C type（PTFE with carbon fibre）valve seat: 250℃
For PN20，DN250、DN300和PN50，DN200、DN250、DN300，medium temperature can be 170℃
Leakage grade: T、F type valve seat: Ⅵ; C type valve seat: VIII.
2．63000RA-W/S-201C气动V型球阀 Pneumatic V ball valve
Midget pneumatic type V ball valve is composed of 201CV type ball valve manufactured as introduced technology from Japan and 63000RA midget rotary stem motion actuator (called actuator for short below). Taking compressed air as driving force, there is a V cut on the surface of the ball, valve stem drives ball turning 90o to achieve full open
full close. If connecting with valve positioner, continuous control can be made. During the control, ball surface moves against valve seat. So it has the self-cleaning function. Within small opening range, V cut can achieve micro flow control. The 201CV V ball valve is suitable for clean medium, especially for those with fiber, fine granular and slurry. It can be used in the control system which requires high adjusting ratio. It is high quality valve which has wide usage and save energy.Nominal diameter: DN25～DN300
Nominal pressure: PN20、PN50、PN100
Medium temperature: -45℃～450℃
Leakage grade: Ⅵ
3．气动金属密封球阀 Pneumatic metal seal ball valve
63000RA-W/S-320K Midget pneumatic type metal seal ball valve is developed and manufactured based on Chinese and international advanced technology. It is a high-end product among ball valves. The manufacturing standard is superior, which includes all the advantages of ball valve series products. It can be used for high temperature high pressure mediums such as water, steam, petroleum, coal slurry, fiber, corrosive medium and medium with granular.
Nominal diameter: DN15～DN150
Nominal pressure：class 150、class 300, class 600 (DN15～DN100）
Medium temperature: -29℃～＋500℃
Leakage grade: Ⅵ
4．63000RA-F气动偏心旋转阀 Pneumatic eccentric rotary valve
This product has the feature of： small leakage, high seal, high adjusting ratio. There is no abrasion to valve seat. By changing valve seat with different diameter, different flow coefficient can be got. Actuator for this valve is double piston type gear and rack structure. It is high efficiency, small size and light weight. The valve is very suitable for high temperature and those medium with big granular and high viscosity. It is widely used in petroleum, chemical, papermaking, foodstuff and power station industries.
Nominal diameter: DN25～DN125
Nominal pressure: PN20、PN50、PN16、PN40；CLASS150、CLASS300
Medium pressure: -40～+450
Leakage grade: IV
5．S-301K 手动球阀 Manual operated ball valve
S-301K manual operated ball valve is manufactured according to imported technology from Japan KOSO company. It is a kind of direct-through ball valve. The ball rotates around valve stem 90o, it can achieve full open
full close work. This valve has very good shut-off function. When it is full open, the flow path is almost same as the inner diameter of pipeline. Consumption of flow pressure is very small. It is very suitable for cut-off control for various kinds of liquid, gas and pulp fluid.
Nominal diameter: DN15～DN300
Nominal pressure: PN20(JIS10K／ANSI125、150）；PN50（JIS20K／ANSI300)
Medium temperature:
T type（PTFE）valve seat: 200℃，
F type（PTFE with molybdenum disulfide）valve seat: 230℃，
C type（PTFE with carbon fibre）valve seat: 250℃
For PN20,DN250,DN300和PN50,DN200、DN250、DN300, allowed medium temperature is 170℃
Leakage grade: VI for T type and F type valve seat; rated capacity of VIII valves for C type valve seat
6．QB/QT/SMC/HBC-301K通径型/缩径型电动O型球阀 Power driven O shape ball valve
This product is composed of: 301K ball valve manufactured according to imported technology from Japan KOSO company, QB series valve electric driven device and SMC series valve electric driven device (LIMTORQUE of USA).
Features:
Reasonable structure,
Good seal,
Different materials of valve seat for option,
It is suitable for high temperature medium. It is widely used in power station, petroleum, metallurgy, light industrial, foodstuff industries for shut-off control of liquid, gas and pulp fluids.
Nominal diameter DN15～DN300
Nominal pressure PN20;PN50
Medium temperature 200℃;230℃;250℃
Leakage grade:
Leakage grade: VI for T type and F type valve seat; rated capacity of VIII valves for C type valve seat
7．63000RA-W/S-302K气动O型球阀 Pneumatic O ball valve
302K pneumatic O ball valve is a new product after 301K O ball valve which is manufactured according to imported technology from Japan KOSO. This product is with small size, light weight, simple structure, easy processing, material saving and economic. The seal structure of middle flange is simple and reduce the friction of mechanism. So it saves energy and is more economic. Ball valve has the self cleaning function. As ball surface moves against valve seat, medium sticked on the ball can be cleaned. It is reliable for the control of high viscosity fluid medium or those with fibre inside. There is no hit when quickly open or close under full sealing. This product is widely used in petroleum, power station, metallurgy, fertilizer, agro-chemical and paper making industries for the technology standard control in automatic production control system.
Nominal diameter DN15～DN150
Nominal pressure PN20
Medium temperature: -20℃～+150℃
Leakage grade: Ⅵ
8．63000RA-W/S-301K-GY高压差气动O型球阀High pressure gap pneumatic O ball valve
63000RA-W/S-301K-GY high pressure gap pneumatic O ball valve is a new product which is based on the imported technology of KOSO company in Japan and improved technology by ourselves. Features of the products are:
Allowed pressure gap is big;
Automatic compensation for the damage of valve seat;
High anti-bending and anti-hitting performance
63000RA-W/S-301K-GY high pressure gap pneumatic O ball valve is composed of: midget rotary stem motion actuator and 301K high pressure gap O ball valve. It has perfect shut-off performance, which is quite suitable for discharging material of Polypropylene equipment.
Nominal diameter: DN80～DN150
Nominal pressure: PN50、PN64
Medium temperature: -20℃～+80℃
Leakage grade: rated capacity of VIII grade valves.
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