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4 Inch Flanged 12V Motorized Ball Valves for Wastewater Plants
US$2.54
2 Pieces
Product specifications
material
pressure
size
Product profile
Customization
AvailableMedia
Gas Oil AirMaterial
Stainless SteelApplication
Industrial Usage, Water Industrial Usage, Household UsageOperating Pressure
100 PsiOperating Temp.
Range 0-284fSelling Units
Single ItemConnection Size
1/2in,3/4inCustomized Support
Obm,ODM,OEMGross Weight Per
0.500kg BatchTemperature of
Normal Temperature MediaConnection Type
NPTSealing Material
PTFEPackage Size Per
5X3X2cm BatchWarranty
1yearsBallmaterial
Stainless SteelPower
PneumaticModel Number
Ball ValveSpecification
#1; #2; #3; #4; #5Trademark
kinkoOrigin
Zhejiang, ChinaKey features
OEM Customization: Supports OEM customization for tailored solutions.
High Strength Construction: Features high strength design with stainless steel body.
Wide Port Size Range: Available in DN10 to DN100 port sizes.
ISO 9001 Certified: Manufactured under strict ISO9001 international quality standards.
FDA/GMP Compliant: Quality meets FDA and GMP requirements for food and beverage.
Multi-Standard Compliance: Complies with ISO, DIN, 3A, IDF, SYS, JIS, and GB standards.
Fast Response Actuation: Pneumatic actuation ensures faster response and explosion-proof performance.
Manual Override Function: Equipped with manual handle or handwheel for emergency operation.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-03-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.06h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressBldg C3-1, Wanyang Technology City, No. 2999 Nanyang Ave. Yaoxi St, Wenzhou, Zhejiang, China
Number of Employees22
Registered Capital20,000,000 RMB
International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, DDP
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsPneumatic Actuator, Electrical Actuator, Pneumatic Valves, Electric Valves, Automatic Control Valves, Angle Seat Valves, Piston Valves, Limit Switch Box, Positioner, Frl Accessories
R&D Engineers3 people
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2019-05-24
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Number of Foreign Trading Staff8
Overseas Agent/BranchNo
Product Q&A
Q:What is a pneumatic ball valve? What is the difference from an electric ball valve?
A:
A pneumatic ball valve is driven by compressed air to open and close. The difference is: Pneumatic ball valve: faster response, better explosion-proof performance, but requires an air compressor. Electric ball valve: powered by electricity, no air supply needed, but slightly slower in action.
Q:What is the difference between single-acting and double-acting?
A:
Single-acting (spring return): opens with air supply and closes automatically when air is cut off, safer for anti-leakage applications. Double-acting: opens and closes by air supply separately, and stays in position when air is cut off, with greater driving force and faster speed.
Q:Can it open and close automatically? How to control it?
A:
Yes, it can realize automatic switching. It is usually equipped with a solenoid valve; by powering on or off the solenoid valve, the air path is controlled to achieve automatic opening and closing. It can also be remotely controlled via PLC or control panel.
Q:Does it have manual operation function?
A:
Most pneumatic ball valves are equipped with a manual override. In case of power failure, air cut-off or maintenance, the valve can be manually operated with a handle or handwheel for emergency use.
Q:Should the valve body be stainless steel or cast iron? Which is more durable?
A:
Cast iron: lower cost, only suitable for clean water, easy to rust, poor corrosion resistance. Stainless steel (304/316): rust-proof and corrosion-resistant, suitable for water, gas, oil and other media, more durable and longer service life. Stainless steel is strongly recommended for long-term use.
Send Inquiry
*To:
Zhejiang Kinko-Fluid Equipment Co., Ltd.
Zhejiang Kinko-Fluid Equipment Co., Ltd.*Content:
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