Wholesale Thread Ball Valve Two Piece Anti Static Design with Fire Safe Certification for Petrochemical Refineries
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Product Highlights
- Wide Media Compatibility: Suitable for water, sewage, air, gas, steam, oil, and corrosive fluids.
- Multiple Driving Modes: Available in Manual, Pneumatic, and Electric operation types.
- Diverse Connection Options: Supports Clamp, Flange, Wafer, and Welding connection forms.
- Strict Quality Certifications: ISO 9001 certified, CE approved, and Ex-proof for hazardous areas.
- Customizable OEM/ODM Support: Offers OEM branding and customization support for specific needs.
- Manual Override Function: Equipped with manual handle or handwheel for emergency operation.
- Flexible Structure Options: Available in Single Acting (Spring Return) or Double Acting structures.
Product Attributes
- Customization
- Available
- Media
- Water
- Material
- Stainless Steel
- Model NO.
- Thread Ball Valve
- Connection Form
- Flange
- Driving Mode
- Pneumatic
- Nominal Pressure
- PN1.0-32.0MPa
- Channel
- Straight Through Type
- Structure
- Floating Ball Valve
- Type
- Floating Ball Valve
- Function
- Blow-Down Valve
- Temperature
- Normal Temperature
- Standard
- ISO 5211
- Application
- Industrial Usage, Water Industrial Usage, Household Usage
- Work Pressure
- Low Pressure (Pn<1.6MPa)
- Medium Temperature
- -10~180℃
- Environmental Temperature
- -10~60℃
- Actuator Material
- PA
- Medium
- Neutral Gas, Water, Acid, Alkali
- Transport Package
- One Piece
- Specification
- DN10-DN100
- Trademark
- KINKO
- Origin
- Zhejiang, China
- Production Capacity
- 500000PCS/Year
- Package Size
- 20.00cm * 10.00cm * 5.00cm
- Package Gross Weight
- 1.000kg
- Lead Time
-
5 days (1 - 1 Pieces)
To be negotiated ( > 1 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Wholesale Thread Ball Valve Two Piece Anti Static Design with Fire Safe Certification for Petrochemical Refineries
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Product Description


2 | Compact and lightweight |
3 | ISO mounting pattern, |
4 | Adjustable stop for both open and closed positions |
5 | Dimensions of Installation of Accessories for Namur Specifications |
6 | Motorized gear teeth provide longer life and smoother operation |
7 | High cycle life with low-friction bearings on all moving and sliding surfaces |
8 | Safety springs prevent the risk of accidental ejaculation during maintenance |
9 | Corrosion resistant with anodized rigid body, PTFE coated end covers, and from from from from PTFE material |
10 | Modular design using the same body and end caps for both dual-acting and spring return versions |



Product Features | |
*Warranty period | 1 YEAR |
*Apply to industry | Hotels,Manufacturing Plant,Building,Food & Beverage Factory etc. |
*Out of warranty service | Online support, Video technical support,Spare parts,etc |
*overseas service outlets | Turkey, Italy, Brazil,Pakistan etc |
*Origin | Zhejiang China |
*Brand | KINKO |

The company has international advanced assembly lines, precision CNC machining centers as well as perfect testing equipment, and organizes production, testing, sales and service in strict accordance with the ISO9001 international quality standard system to ensure product quality. Products comply with ISO, DIN, 3A, IDF, SYS, JIS and GB standards, and their quality fully meets FDA/GMP requirements. The company always tries to improve and innovate management methods and production management procedures, introduces international advanced technology and equipment, and improves product quality and after-sales service.
We provide users with "consulting, design, selection, installation" services to solve all kinds of control troubles, adhering to the corporate philosophy of "quality first, customer first". We pursue high quality and efficient management, seek the goal of scientific and technological development, and create the "KINKO" international brand, always striving to win the trust of customers.
"KINKO" people warmly welcome customers to visit our company and establish a long-term relationship.



We manufacture Double Acting, Spring Return, Rack & Pinion, Scotch Yoke, Heavy Duty, and Explosion Proof pneumatic actuators.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI263883". Items marked "" are certified.
Company Profile
KINKO-FLUID Equipment Co., Ltd is a national high-tech enterprise integrating R&D, manufacturing, and sales. We focus on fluid control and provide complete valve and actuator solutions - from manual to automated, pneumatic to electric - for customers worldwide.
Our comprehensive product range includes:
Pneumatic series - pneumatic actuators, pneumatic butterfly valves, pneumatic ball valves, pneumatic angle seat valves, pneumatic control valves
Electric series - electric actuators, electric butterfly valves, electric ball valves, electric control valves
Manual series - manual butterfly valves, manual ball valves
Accessories - gear boxes, limit switch boxes (position feedback), solenoid valves, positioners, filter regulators, etc.
Beyond standard products, we specialize in custom selection and system integration according to your medium, pressure, temperature, and control requirements.
World-Class Manufacturing Strength - Precision Defines Quality
As an ISO9001 certified company, KINKO-FLUID follows international standards in both hardware and software:
Automated assembly line - imported advanced assembly lines for modular and batch production of actuators and valves, ensuring excellent consistency.
Precision CNC machining - high-accuracy CNC machining centers holding tolerances as tight as ±0.01 mm for critical components (pistons, gear shafts, stems).
Complete testing equipment - material spectrometers, CMM, pressure test benches, leak testers, cycle life testers, etc. Every product undergoes:
Shell strength test (1.5 × rated pressure)
Low-pressure sealing test (0.6 MPa air)
Cycle life test (over 100, 000 cycles under simulated conditions)
We produce and test according to ISO, DIN, 3A, IDF, SYS, JIS and GB standards. For sanitary/hygienic applications, our products fully comply with FDA and GMP requirements, making them ideal for food, beverage, biopharma, and sterile filling lines.
Core Product Advantages - Why Choose KINKO-FLUID?
Pneumatic Actuator - Compact, Efficient, Long-Life
Die-cast aluminum alloy cylinder with hard anodized surface - corrosion and wear resistant.
Double piston rack-and-pinion design - stable torque output, opening/closing in 0.2~0.5 seconds.
NAMUR standard solenoid valve interface - easy mounting of limit switches or positioners.
Operating temperature: -20°C to +80°C (high-temperature version up to +200°C).
Electric Actuator - Intelligent, Precise, Energy-Saving
Integrated control module supports 4-20mA / 0-10V analog control, on/off, modulating, and bus communication (Modbus / Profibus).
Triple protection: Over-torque, over-heat, phase loss.
IP67 rating (IP68 submersible optional) - suitable for outdoor, humid, dusty environments.
Butterfly Valves & Ball Valves - Zero Leakage for Demanding Conditions
Butterfly valves: Soft-seated (concentric) or hard-seated (eccentric), sizes DN50~DN1200, for water, oil, gas, mild acids/bases.
Ball valves: Floating or trunnion design, full bore, fire-safe option available. Suitable for steam, natural gas, high-viscosity media.
Sealing materials: PTFE, RPTFE, PPL, metal-to-metal - for corrosive, high-temperature, or abrasive media.
Pneumatic Angle Seat Valve - Fast Operation, Hygienic Grade
316L stainless steel body, mirror polished internally (Ra ≤ 0.4 μm), no dead corners, compatible with CIP/SIP cleaning.
Low water hammer effect, service life exceeding 2 million cycles. Widely used in filling machines, fermentation tanks, batching lines.
Control Valves - Precise Regulation of Process Parameters
Electric/pneumatic single-seat or cage control valves with compact positioner - control accuracy ±0.5% FS.
Suitable for temperatures from -196°C to +450°C and pressures PN16 to PN160.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Bldg C3-1, Wanyang Technology City, No. 2999 Nanyang Ave. Yaoxi St, Wenzhou, Zhejiang, China
-
Number of Employees
- 22
-
Registered Capital
- 20,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
Our Production Capability & Technical Expertise
- Main Products
- Pneumatic Actuator, Electrical Actuator, Pneumatic Valves, Electric Valves, Automatic Control Valves, Angle Seat Valves, Piston Valves, Limit Switch Box, Positioner, Frl Accessories
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2019-05-24
- Export Year
- 2016-03-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
FAQ
- Is the sample order acceptable?
- Yes, of course.
- What is the delivery time?
- It is about 5-7 days after we receive the payment.
- How to make the payment?
- We accept T/T, Paypal, Ali Trade Assurance.
- Do you have products in stock?
- Yes, some stock can be shipped out within 3 days.
- Do you test all your goods before delivery?
- Yes, all products are fully inspected before delivery.
- What is the warranty?
- Our warranty is one year. After you receive the goods, if you find defect products, just take pics or videos to send us. We will re-make it for re-fund them to customers once we confirm it is our responsibilities.
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US$15.00-23.00 / Piece
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