ASTM A356 GGG40 Knife Gate Valve, Wafer, 14 IN, DN350, 16 Bar
Key Specifications / Features
This 14-inch (DN350) PN16 high-performance wafer knife gate valve features an ASTM A356 GGG40 ductile iron body and an SS304 cutting gate. Rated for a maximum working pressure of 16 bar, it passes shell testing at 1.8 MPa and seal testing at 1.6 MPa, weighing 109 kg apiece. Its slim wafer design fits neatly between flanges, while the sharp stainless steel gate cleanly shuts off slurry and granular materials to avoid blockages. Operated by a manual handwheel with a durable, wear-resistant seal, it suits sewage, mining slurry, pulp, and municipal drainage lines
Detail Information
14 Inch High-Performance Knife Gate Valve PN16 DI Body
| Product Name | High-Performance Knife Gate Valve |
| Size | 14-inch, DN350 |
| Valve type | Wafer |
| Body Material | ASTM A356 GGG40 |
| Gate Material | SS 304 |
| End connection | PN16 |
| Shell test pressure | 1.8Mpa |
| Seal test pressure | 1.6Mpa |
| Maximum working pressure | 16 Bar |
| Weight | 109 kgs/pc |
Core Advantages
·Wafer compact structure, easy installation between flanges, saves pipeline space
·SS304 knife gate cuts off slurry and granular media without clogging
·Ductile iron GGG40 valve body, strong toughness, anti-cracking
·Manual handwheel operation, stable opening & closing, low maintenance cost
·Wear-resistant seal, long service life for abrasive medium
Application Fields
·Sewage treatment, sludge & mud conveying pipelines
·Mining mineral slurry, tailings discharge system
·Paper & pulp fiber conveying pipelines
·Construction, municipal drainage engineering
Supplier Information
XIAMEN LANDEE INDUSTRIES CO., LTD.
Verified Supplier
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