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PN16 Wafer Ball Valve with ISO5211 Direct Mounting Pad
DIN3357 Stainless Steel Wafer Ball Valve for Industrial Automation Systems
Product Overview
The PN16 Wafer Ball Valve with ISO5211 Direct Mounting Pad is a compact and reliable quarter-turn valve designed for medium-pressure industrial pipeline systems. Featuring a wafer-style body and an ISO5211 standardized actuator mounting platform, it provides excellent shut-off performance while enabling quick installation of pneumatic and electric actuators without additional brackets or couplings.
Manufactured according to DIN3357/1, DIN3357/2, and EN12516-1 standards and fully tested under DIN3230/3 and EN12266, this valve offers outstanding sealing performance, corrosion resistance, operational safety, and long-term reliability.
Its compact design makes it particularly suitable for applications with limited installation space while maintaining compatibility with European standard pipeline systems.
Key Features
ISO5211 Direct Mounting Pad
The integrated ISO5211 mounting platform allows direct installation of:
· Pneumatic actuators
· Electric actuators
· Automated control systems
Benefits
· No mounting brackets required
· Faster installation
· Reduced maintenance costs
· Easy actuator replacement
· Improved automation compatibility
Compact Wafer Design
The wafer body is installed directly between pipeline flanges.
Advantages
· Reduced installation space
· Lower system weight
· Cost-effective design
· Easier pipeline integration
Suitable for compact equipment skids, process units, and industrial plants where space optimization is critical.
Blow-Out Proof Stem
The internally retained stem design prevents accidental stem ejection under pressure.
Benefits
· Enhanced operator safety
· Increased system reliability
· Compliance with industrial safety requirements
Anti-Static Device
The anti-static system maintains electrical continuity between:
· Ball
· Stem
· Valve body
This prevents electrostatic discharge in hazardous environments such as:
· Oil terminals
· Petrochemical facilities
· Natural gas systems
· Chemical processing plants
Floating Ball Design
The floating ball automatically utilizes line pressure to increase sealing force against the seat.
Advantages
· Bubble-tight shut-off
· Reliable sealing under PN16 pressure
· Reduced leakage risk
· Extended service life
Corrosion-Resistant Materials
Available material options include:
WCB Carbon Steel
Suitable for:
· Water
· Oil
· Gas
· General industrial service
CF8 Stainless Steel (304)
Suitable for:
· Water treatment
· Food processing
· Mild chemical service
CF8M Stainless Steel (316)
Suitable for:
· Petrochemical applications
· Chemical processing
· Corrosive fluids
CF3M Stainless Steel (316L)
Recommended for:
· Offshore projects
· Marine environments
· Pharmaceutical plants
· Highly corrosive media
Technical Specifications
Parameter |
Specification |
Valve Type |
Wafer Ball Valve |
Ball Design |
Floating Ball |
Pressure Rating |
PN16 |
Equivalent Pressure Class |
Class 150 |
Size Range |
DN15 – DN100 |
Connection Type |
Wafer |
Flange Standard |
DIN2501 PN10-PN40 |
Design Standard |
DIN3357/1, DIN3357/2 |
Pressure Design |
EN12516-1 |
Testing Standard |
DIN3230/3 |
Valve Testing |
EN12266 |
Mounting Standard |
ISO5211 |
Body Material |
WCB, CF8, CF8M, CF3M |
Ball Material |
Stainless Steel |
Stem Material |
Stainless Steel |
Seat Material |
Reinforced PTFE |
Operation |
Lever, Pneumatic, Electric |
Flow Direction |
Bidirectional |
Anti-Static Device |
Standard |
Blow-Out Proof Stem |
Standard |
Temperature Range
Seat Material |
Temperature Range |
Reinforced PTFE |
-29°C to 180°C |
Metal Seat (Optional) |
-40°C to 350°C |
Industrial Applications
Water Treatment Systems
· Municipal water supply
· Water distribution networks
· Filtration systems
· Wastewater treatment
Chemical Processing
· Acid transfer lines
· Chemical dosing systems
· Corrosive fluid handling
· Process automation
Oil & Gas Industry
· Fuel transportation
· Natural gas systems
· Petrochemical plants
· Storage terminals
Power Generation
· Cooling water pipelines
· Utility systems
· Process control networks
Industrial Automation
· Automated production lines
· SCADA systems
· PLC-controlled installations
· Remote valve operation systems
Advantages for European Projects
DIN Standard Compliance
Manufactured according to:
· DIN3357
· DIN2501
· DIN3230/3
· EN12266
· EN12516-1
Ensuring full compatibility with European pipeline systems.
Compact Installation
The wafer design significantly reduces installation space compared to conventional flanged valves.
Automation Ready
The ISO5211 direct mounting pad simplifies actuator installation and future automation upgrades.
Long Service Life
High-quality materials and precision machining ensure reliable operation under demanding industrial conditions.
Why Choose Shaanxi Gold-Stone?
· Professional industrial valve manufacturer
· DIN and EN standard production
· 100% pressure and leakage testing before shipment
· Multiple material and actuator options
· Global export experience
· Competitive factory-direct pricing
· Fast delivery and technical support
FAQ
What is the benefit of the ISO5211 mounting pad?
ISO5211 allows direct installation of pneumatic and electric actuators without additional brackets, reducing installation time and maintenance costs.
What is the difference between a wafer ball valve and a flanged ball valve?
A wafer ball valve is installed between two flanges and requires less space and weight, while a flanged ball valve includes integral flanges and is generally larger and heavier.
Can this valve be used for automatic control systems?
Yes. The ISO5211 mounting platform makes it ideal for pneumatic and electric automation systems.
What pressure is PN16 equivalent to?
PN16 corresponds to a maximum working pressure of 16 bar and is approximately equivalent to ANSI Class 150.
Which material is recommended for corrosive chemicals?
CF8M (316 Stainless Steel) and CF3M (316L Stainless Steel) are recommended for corrosive chemical applications.
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