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Help CenterDIN3357 PN16 Wafer Ball Valve | Compact Stainless Steel Industrial Ball Valve Manufacturer
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PN16 Wafer Ball Valve
Product Overview
DIN3357 PN16 Wafer Ball Valve for Space-Saving Industrial Applications
The PN16 Wafer Ball Valve is a compact quarter-turn valve engineered for industrial pipelines where space, weight, and efficient operation are critical. The wafer design allows installation directly between pipeline flanges, reducing system footprint while maintaining reliable shut-off performance.
Manufactured to DIN3357/1, DIN3357/2 and EN12516-1 standards, the valve offers exceptional durability, tight sealing, and compatibility with pneumatic, electric, or manual actuators for automated process control.
This valve is widely used in oil & gas, petrochemical, chemical, and water treatment applications, as well as in general industrial pipelines across European and global markets.
Key Features
Compact Wafer Design
· Fits directly between flanges, saving installation space
· Reduces system weight compared with traditional flanged valves
· Cost-efficient and easy to integrate
Blow-Out Proof Stem
· Internally mounted to prevent accidental ejection
· Ensures operator safety and compliance with industrial standards
Anti-Static Safety Device
· Maintains electrical continuity between ball, stem, and body
· Prevents static charge accumulation in hazardous environments
Corrosion-Resistant Materials
· Body options: WCB, CF8, CF8M, CF3M
· Ball: Stainless Steel
· Seats: PTFE / Reinforced PTFE
· Provides long service life in corrosive and aggressive media
Flexible Operation
· Manual lever for quick local control
· Pneumatic actuator for automated systems
· Electric actuator for remote and digital control integration
Technical Specifications
Parameter |
Specification |
Valve Type |
Wafer Ball Valve |
Pressure Rating |
PN16 (16 bar) |
Size Range |
DN15 – DN100 |
Connection Type |
Wafer |
Flange Standard |
DIN2501 PN10–PN40 |
Design & Manufacturing |
DIN3357/1, DIN3357/2 |
Pressure Design |
EN12516-1 |
Testing & Inspection |
DIN3230/3, EN12266 |
Body Materials |
WCB, CF8, CF8M, CF3M |
Ball Material |
Stainless Steel |
Stem Material |
Stainless Steel |
Seat Material |
PTFE / Reinforced PTFE |
Operation |
Lever, Pneumatic, Electric |
Industrial Applications
Oil & Gas Pipelines
· Gas distribution
· Refineries
· Storage terminals
Chemical Processing
· Corrosive chemical handling
· Dosing systems
· Reactor feeds
Water Treatment
· Clean water pipelines
· Wastewater treatment
· Filtration systems
General Industrial Use
· Industrial fluid control
· HVAC systems
· Compressed air and utility pipelines
Why Choose Shaanxi Gold-Stone?
· Compliance with DIN3357, EN12516-1 standards
· Strict quality control with 100% inspection before delivery
· Compact wafer design for space-saving installation
· Multiple material options for corrosive or industrial environments
· Supports manual, pneumatic, and electric actuation
· Experienced global supplier with competitive factory pricing
FAQ
What does PN16 mean?
PN16 indicates the valve’s maximum operating pressure of 16 bar under standard conditions.
What is the advantage of a wafer ball valve?
Wafer ball valves save space, reduce weight, and are more cost-effective than flanged valves.
Which actuators are compatible?
Manual levers, pneumatic actuators, and electric actuators can all be installed depending on the automation requirements.
What materials are recommended for corrosive media?
CF8 for mild corrosion, CF8M for moderate corrosion, and CF3M (316L) for harsh environments.
Which industries use wafer ball valves?
Oil & gas, petrochemical, water treatment, chemical processing, and industrial pipeline systems.
Send Inquiry to This Supplier
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