D373W-16P Stainless Steel Worm Gear Hard-Sealed Wafer Butterfly Valve 50-1200mm DN 0.6-4.0MPa
Price:
Negotiable
MOQ:
1set
Delivery Time:
14 days
Product Description
Stainless Steel Worm Gear Hard-Sealed Wafer Butterfly Valve
High-quality stainless steel construction with exceptional corrosion and high-temperature resistance for demanding industrial applications.
Product Overview
This D373W-16P stainless steel wafer butterfly valve is engineered for superior performance across various process environments. The robust stainless steel construction provides exceptional structural strength and durability, ensuring long service life in demanding applications. Available in multiple models to accommodate both small industrial systems and large-scale process flows, this valve delivers reliable performance in water treatment systems, chemical production, and other industrial settings.
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Diameter DN | 50-1200 mm |
| Nominal Pressure PN | 0.6-4.0 MPa |
| Test Pressure - Strength (water) | 0.9-6.0 MPa |
| Test Pressure - Enclose (Water) | 0.66-4.4 MPa |
| Working Temperature | -40 to 570°C |
| Suitable Media | Water, oil, steam, acid, alkali, and other corrosive media |
| Body Material | Stainless steel/Carbon steel/Alloy steel |
| Valve Plate Material | Stainless steel/Carbon steel/Alloy steel |
| Valve Stem Material | 2Cr13 stainless steel |
| Packing Material | PTFE, Flexible graphite |
| Shaft Material | Stainless steel, PTFE, Cemented carbide |
Key Features
Triple-offset sealing structure minimizes wear between valve seat and butterfly disc, with sealing function that tightens as valve closes
Stainless steel sealing ring combines metal hard sealing and elastic sealing advantages for excellent performance in low and high temperatures
Butterfly disc sealing surface overlay-welded with cobalt-based hard alloy for enhanced wear resistance and extended service life
Large-sized butterfly discs feature truss structure for high strength, large flow area, and low flow resistance
Bidirectional sealing function allows installation in any direction without medium flow direction restrictions
Multiple driving device installation positions (90° or 180° rotation) for flexible user operation
Low operating torque and flexible operation for convenient staff operation and maintenance
Applications
Ideal for water treatment systems, chemical production facilities, oil processing plants, and industrial process flows requiring reliable flow control with corrosive media handling capabilities.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Jianggong Valve Manufacturing Co., Ltd.
Location
No. 5089, Nanzhu Road, Zhuqiao Town, Pudong New Area, 201324, P. R. China
Contact Person
David Chen