A15 B125 Cast Iron Surface Box 150-270mm Height with ISO9001 for Heavy-Duty Valve Applications
Price:
$50-90/t
MOQ:
10 tons
Delivery Time:
45 days
Brand:
SND Foundry
Product Description
A15 B125 Cast Iron Surface Box for Heavy-Duty Valve Applications
This robust cast iron surface box is engineered specifically for gate valves and other valves installed in bituminous traffic areas subject to heavy loads. The innovative design combines the advantages of both rolling-in boxes and rigid surface boxes, making it ideal for high-traffic infrastructure applications.
Key Product Features
- Adjustable drawing ring for wide range of height adjustments
- Integrated threaded ring creates secure connection between components
- Effective load transfer system distributes weight to base plate and road subgrade
- Angled seating reduces rattling noise compared to traditional designs
- Epoxy powder coating prevents contact corrosion and facilitates easy removal
- Positioning pin with cotter and shim for secure attachment
- Directional arrow included on drawing ring for installation guidance
Manufacturing Process
High-quality pig iron and scrap iron are melted with magnesium to create ductile iron alloy, then poured into precision sand casting molds. The cast pieces undergo heat treatment to enhance strength and flexibility, followed by anti-corrosive surface treatments for longevity. Rigorous quality control testing ensures load capacity, tensile strength, and dimensional accuracy.
Product Specifications
| Item Code | Clear Opening | Cover Size | Depth of Insertion | Frame Size | Height |
|---|---|---|---|---|---|
| SB11 | 225X225 | 227X227 | 50 | 325X325 | 150 |
| SB12 | 230X380 | 280X430 | 70 | 380X530 | 150 |
| SB13 | Φ76 | Φ90 | 10 | Φ150 | 150 |
| SB14 | Φ100 | Φ120 | 10 | Φ188 | 200 |
| SB15 | Φ80 | Φ96 | 10 | Φ160 | 150 |
| SB16 | 178X480 | 194X484 | 15 | 210X500 | 210 |
| SB17 | Φ140 | Φ161 | 24 | Φ270 | 270 |
| SB18 | Φ100 | Φ121 | 22 | Φ200 | 250 |
| SB190 | Φ148 | Φ172 | 12 | Φ180 | 42 |
| SB200 | Φ135 | Φ194 | 10 | Φ204 | 43 |
| SB32 | 225X225 | 250X250 | 35 | 250X350 | 100 |
| SB33 | Φ139 | Φ159 | 23 | Φ240 | 210 |
| SB20 | Φ286 | Φ320 | 10 | Φ508 | 40 |
| SB31 | 150×150 | 175×180 | 20 | 280×280 | 100 |
Company Profile
With 20 years of experience in metal goods manufacturing, SND specializes in sand casting, lost wax casting, lost foam casting, and precision machining. We serve diverse industries including automotive, rail transportation, agricultural machinery, and construction. Our ISO9001-certified quality control systems ensure consistent reliability, with comprehensive testing including spectrometer analysis, ultrasonic inspection, and tensile strength measurements.
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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
Handan Shengnada New Material Technology Co., Ltd.
Location
No.4 Building, Wuan industry park, Handan City, Hebei, China
Contact Person
Andy