1/2" 1/8" 1/4" 3/8" Forged Steel Ball Valves with API 6D Certification for Railway and Mining Applications
Price:
$60-90/pc
MOQ:
1 pcs
Delivery Time:
20 days
Brand:
SND FOUNDRY
Product Description
Forged Steel Ball Valves for High-Pressure Applications
These 1/2", 1/8", 1/4", and 3/8" forged steel ball valves are engineered for demanding high-pressure medium delivery pipelines in railway, mining, and industrial applications.
Certifications and Standards Compliance
- Design and manufacture according to API 6D
- Structural length per ANSI B16.10
- Connection flange: ANSI B16.5/MSS-SP44
- Valve inspection and testing per API STD.598
- Socket end complies with ASME B16.11
- Threaded connection end (NPT) complies with ANSI/ASME B1.20.1
Key Design Features
- Full diameter/reduced diameter options
- 90-degree positioning and locking structure
- Special "Y" head handle design
- Fireproof and anti-static construction
- Blow-out proof valve stem
- Double sealing structure in valve stem
- Bolted, threaded gaskets for valve cover sealing
Technical Specifications
| Business Type | OEM & ODM Manufacturer (Custom CNC Machining Services) |
|---|---|
| Standards | JIS, ANSI, DIN, ASTM, GB |
| Applications | Petroleum, electric power, automobile, food, chemical engineering, railway, mining, steel, shipbuilding, machinery |
| Available Materials | Stainless Steel (SS201, SS303, SS304, SS316), Carbon Steel (AISI 1045, 9SMnPb28), Brass (C36000, C37700, C38500, C27200, C28000), Bronze (C51000, C52100, C54400), Iron (grey, ductile), Aluminum (6061, 6063, 7075, 5052) |
| Manufacturing Accuracy | ±0.01mm machining, ±0.01mm grinding, Ra0.4 surface roughness |
| Surface Treatments | Polishing, deburring, chrome plating, nickel plating, zinc plating, silver plating, anodizing, carburizing, nitriding, heat treatment |
Trunnion Ball Valve Performance
The trunnion ball valve represents high-performance ball valve technology. Unlike floating ball designs, the trunnion ball remains in a fixed position during operation, transmitting fluid pressure forces directly to bearings rather than the valve seat. This engineering prevents excessive pressure on valve seats, resulting in minimal movement, reduced seat deformation, stable sealing performance, and extended service life.
Manufacturing Capabilities
SND brings over 20 years of metal goods manufacturing expertise, utilizing advanced techniques including sand casting, lost wax casting, lost foam casting, and precision machining. Our ISO9001-certified quality control systems ensure consistent, reliable component quality through comprehensive testing including spectrometry, ultrasonic inspection, magnetic testing, permeability analysis, elongation measurement, and tensile/yield strength evaluation.
Product Images
Similar Products
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