Application
Chemical Industry
Chemical Industry

China has suffered a lot from environment pollution, and inferior petroleum quality accounts for a portion of pollution, which alarms the state to issue compulsory policies to improve petroleum quality. Applicable to petroleum and refinery fields, Zoki Valve has a wide range of industrial valves, with manual operated valve, switch valve and harsh working environment valve included.Our products contribute to production improvement and reliability, working time extension, maintenance decrease. Furthermore, to follow the steps of chemicals industry, our technology teams are devoting to constant research activities on provision of creative solutions.

Oil&Gas Industry
Oil&Gas Industry

As increased global demand to energy,especially Ptroleum,Gas etc.. the complexity, cost, and difficulties of finding and extracting new reservoirs have been steadily increasing. As companies face longer rig times, dangerous environments and increasingly the need to navigate through complicated networks of governance and environmental compliances Neway will keep expanding its abilities to provide viable solutions to the challenges of modern day oil and gas production. Zoki Valve offer valve system and solutions from the oil transportation to Oil refinery to reduce the oil company’s running cost,try to eliminate the leakage of oil ,protect the environments.

Water Treatment&Environment Protection
Water Treatment&Environment Protection

With the growth of population and the change of global climate, water resources are becoming more and more deficient. It’s highly important to make good use of traditional water resources,deal with the waste water very well in case of pollutions and seek new water resources meantime. The water treatment industry is always seeking methods to maximize water resource sharing in order to ensure sufficient water supply. In water treatment industry aged production facilities and external water-transmission lines often leads to maintenance increase of facilities and waste of resources. Zoki Valve offers customers complete solutions for every phase of water cycle period. 1) Applying the most effective method to desalinate, transport, treat and distribute water. 2) Finding new uses for recycled water. 3) Ensuring the reliability of waste water treatment. Zoki’s products and services help customers to optimize production and pipeline facilities.

Metallurgical Industry
Metallurgical Industry

The Metallurgy Indstrial is about the products of all kinds of metals in high temperature,high pressure working situations.Its working conditions are demanding. If the valve sealing is not tight enough, corrosion and wear during operation will cause pipeline and valve aging to accelerate. This means more frequent maintenance is needed while the valve’s lifespan shortens. This in turn results in an increasing risk of facility downtime. Zoki valve help customers to find solutions for the Metallurgy industry and help improving environmental safety, working conditions of process pipelines, facility basis & valve service life, and reduce downtime caused by maintenance.

Power Plant
Power Plant

Power Generating Industries is facing more and more challenges,for the global economics is being in turmoil recent years.Enviromental protection and global warming situations snow the Power industries.On such backgrounds,Power industries urgently need to find ways out of turmoil situation while continuely keeping the Power equipments runs safely and effective.Zoki Valve Manufacturing Co.,Ltd help our customers from Power industries to promote the level of valve system automation and reduce running cost,mean while,keeps the valves systems in Power Plant goes very well in safely and steadly.

Our Product

The company mainly produce Ball Valve,Gate Valve,Globe Valve,Check Valve,Butterfly Valve,Control Valve & Strainer etc...

Manul operated API,ANSI,DIN,BS,EN Standard Flanged Gate Valve Class150 to Class 900
Manul operated API,ANSI,DIN,BS,EN Standard Flanged Gate Valve Class150 to Class 900

Design&Making Standard: GB、JB、HG、API、ANSI、DIN、JIS、BS、EN etc… Body Materials:Carbon Steel WCB、 WC6、WC9、20#、25# Steel. Forged Steel、A105、F11、F22.Stainless Steel:304、304L、316、316L,Alloy Steel etc… Working Pressure:1.0Mpa-50.0Mpa Class150 to Class900 Temperature:-196℃-650℃。

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Stainless Steel Water Tank Float Valve
Stainless Steel Water Tank Float Valve

Stainless Steel Float Valve is named by its function,which are consist of three mainly parts.Floating Ball,Arm and valve with a plug in.The floatng ball floating on the fluids.When the fluids goes up or down,the floating ball goes up or dow,in the meanwhile the the arm pull or push the plug to open or close the valve,Thus water or fluids flow out or stopped.

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1PC HEXAGON Ball Valve 2000PSI
1PC HEXAGON Ball Valve 2000PSI

1-PC HEXAGEN Ball Valve Ball Valve regularly made in reduced bore.The valve body is built in one piece structure with hexagen.Materials:A105,F304,F316,F304L,F316L etc...

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DIN3352 Carbon Steel Flanged Gate Valve No-Rising
DIN3352 Carbon Steel Flanged Gate Valve No-Rising

Production enforce standard Product specification Design spec DIN 3352 Face to face DIN 3202(F4/F5/F7) End flange dimension EN1092-1:2001 Pressure-temp ASTM B16.34 Inspection and test DIN 3230

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API603 Flanged Gate Valve
API603 Flanged Gate Valve

API 603 Flanged Gate Valve have the same demensions with API600 Standard Gate Valve.Wall Thickness as per ASME B16.34.While API603 Gate Valve Weight is Light,Volume is small,so this can save a lot cost and space.

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2PC Stainless Steel Ball Valve Full  Bore,BSP/NPT Thread 1000WOG
2PC Stainless Steel Ball Valve Full Bore,BSP/NPT Thread 1000WOG

ZOKI 2PC Ball Valve tested by Medium of 2.0 MPa(20Bar) Air.NOT 0.6 MPa.At first,we use 2.0MPa Pressure Air,secondly,we test them by 0.6MPa Air at random,if anyone goes something wrong,we test them all.thirdly,we test them again random,if anything wrong,we test them all.That is our strictly test schedule.

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Groove End 2PC Ball Valve for Quick Coupling Connection,Full  Bore JIS 10K
Groove End 2PC Ball Valve for Quick Coupling Connection,Full Bore JIS 10K

Coupling Connectino 2PC Ball Valve. Groove End Connections for Esay connection. Blow-out Proof Stem Full- Port Lock Device available under customer requests. Handle Sleeve:Plastic.Blank or Print Customer’s Logo

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Pneumatic Actuator Slag Off Gate Valve
Pneumatic Actuator Slag Off Gate Valve

Norminal Diameter: DN50~DN600 Suitable Medium: Ashes&Water Mixed Medium,Ashes:Water Working Temperature: ≤100℃ Suitable Industry:Power Plant,Metalurgy Factory's ashes off pipeline.

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Pneumatic Actuated Thread Ball Valve
Pneumatic Actuated Thread Ball Valve

ISO 5211 Directing Mounted Pad connected with Pneumatic Actuated or Electric Actuator. Anti-Static Stem Blow-Out Proof Design

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Pneumatic Knife Gate Valve(Dry Ashes Valve)
Pneumatic Knife Gate Valve(Dry Ashes Valve)

Knife Gate Valve can be Driven by Manul,Pneumatic Actuator,Electric Actuator.Knife Gate Vave named by its structure.Such valve Weight is light,Length is short saving lots of space.Both Rising Stem Type,No-Rising Stem Type availabe.No-Rising Type knife gate valve use enclose bonnet design to avoid any leakage at stem position.

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Pneumatic V-Type Segment Ball Valve
Pneumatic V-Type Segment Ball Valve

The segmented ball valve,also named V Type Cut-Off Valve.It is quarter-turn control valve,which is designed with a special V shape notch. This provides strong shear force and precise flow control.So,V-port ball valve is especially suitable for medium which contains fiber or solid particles.

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1-PC Wafer Flanged  End  Ball Valve,Full  Bore
1-PC Wafer Flanged End Ball Valve,Full Bore

Main Features Service Pressure: 1.6Mpa,4.0Mpa (PN16/PN40) Fire-Safe Design Anti-Static Devices Blow-out Proof Stem Full- Port Manul,Pneumatic,Electric Actuator available.

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Pneumatic Actuated 2-PC Flanged Ball Valve,Full  Bore.Option:ISO 5211 Directing Mounted Pad/Low Pad
Pneumatic Actuated 2-PC Flanged Ball Valve,Full Bore.Option:ISO 5211 Directing Mounted Pad/Low Pad

Pneumatic Actuated 2-PC Flanged Ball Valve,Class 150-Class300 Norminal Pressure. Pneumatic Actuator:Single Acting,Double Acting,ON OFF TYPE,Ajusting Type Air Supply:0.5-0.8Mpa,Attached Units:Limit Switch,Positioner,Solenoid Valve,Filter etc..

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JIS/API 2-PC Flanged Ball Valve with ISO 5211 Directing Mounted Pad/Low Pad
JIS/API 2-PC Flanged Ball Valve with ISO 5211 Directing Mounted Pad/Low Pad

Ball Valve Casted by Investment casting technology with top flange as per iso5211 low pad.If clients need to Pneumatic/Electric Actuator installation,Just put a brackets one,the add Actuator as per Actator installation instruction. Frie Safe body&seat design. Stem inside entry blow-out proof. Anti-Static design. Ball end enry.Full bore design.Almost no flow resistance exists. Floating Ball soft seat design for better sealing performance.

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DIN 3-PC  Flanged  End  Ball Valve,Full  Bore.Option:ISO 5211 Directing Mounted Pad/Low Pad
DIN 3-PC Flanged End Ball Valve,Full Bore.Option:ISO 5211 Directing Mounted Pad/Low Pad

3-PC Floating Flanged Ball Valve is used in pipeline systems to cut off or open the flow of media.3PC Design is easy to open and close because of small torque,Sealing Performance is very well,Structure is simple,easy repaire.Suitable for water,oil,gas etc…

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CAST FLANGED FLOATING BALL VALVE
CAST FLANGED FLOATING BALL VALVE

For the purpose of preventing the stem from flying off resulting in abnormal rising of the inner pressure of valve,shoulder is fixed at the lower part of the stem.In addition,in order to prevent leakage resulting from burnout of packing set of the stem in a fire,thrust bearing is set at the contact position of the shoulder at lower part of the stem and valve body.Thus an inverse seal seat is formed which will prevent leakage and avoid accident.

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Class150 Class300 Low Temperature Ball Valve
Class150 Class300 Low Temperature Ball Valve

Product design and scope Design standard:BS6364 API 6D, API 608, ASME B16.34 Length of structure:API 6D/ASME B16.10 Flange connecting end :ASME B16.5 Butt welding connecting end:ASME B16.25 Wall thickness: ASME B16.34 Inspection and test:API 6D/API 598 Pressure and temperature rating:ASME B16.34 Fireproof test:API 607/API 6FA Product scope:NPS 1/2″~NPS 32″,CL150~CL2500 Main body material: LCB、LCC、LC3、CF8、CF8M、CF3、CF3M、LF2、F304、F316、F304L、F316L etc. Working temperature :-196℃~+200℃ Drive device: handle, worm wheel, electric, pneumatic, pneumatic- hydraulic, electro-hydraulic, etc.

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Trunnion Mounted 2-PC  Flanged  End  Ball Valve,Full  Bore.Option:ISO 5211 Directing Mounted Pad/Low Pad
Trunnion Mounted 2-PC Flanged End Ball Valve,Full Bore.Option:ISO 5211 Directing Mounted Pad/Low Pad

Split-Body Trunnion Mounted Ball Valve,Two Pieces,Three Pieces Design is available. Service Pressure: Class 150#,Class 300# Fire-Safe Design Anti-Static Devices Blow-out Proof Stem Full- Port Manul,Pneumatic,Electric Actuator available.

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News

The company mainly produce Ball Valve,Gate Valve,Globe Valve,Check Valve,Butterfly Valve,Control Valve & Strainer etc...