Product Description
| Product Name | Instrumentation Accessories Casting Parts |
| Standard /Non- Standard | Non-Standard Products |
| Model | INA012 |
| Material | Stainless Steel |
| Classification | Power Engineering Instrument Casting Part - Instrument Accessories |
| Process | Silica Sol Investment Casting +CNC machining |
| Certification | ISO9001:2015 + SGS |
| Service | OEM One-Stop Investment Casting &CNC Machining Service |
Technical Parameters
| Product General Specs | |
| Material | Austenitic stainless steel: 201, 303, 304, 316, 316L, 1.4581, scs14, scs16 |
| Hardened stainless steel:17-4PH, 410, 420, 440C | |
| Alloy cast steel: 4140, 4150, 4340, 8620, GS-25CrMo4 | |
| Casting alloy tool steel: CS-2, CS-7, CrWMn | |
| Carbon steel: 1020, 1025(WCB), 1030, 1040, 1045, 1050 | |
| Weight | 1g-30kg |
| Casting tolerance | CT4-CT7/GBT6414-1999; VDG Merkblad P690 |
| Surface Roughness | Ra1.6-Ra6.3 |
| Thickness | Min 2mm (1mm in Micro-region) |
| Casting Radius | Round radius ≥0.3mm, Internal fillet radius≥0.5mm |
| Blind Hole Depth | Max 30mm (Diamter 10mm) |
| Machining | Turning,Milling,Drilling,Boring,Threading, Grinding,CNC Machining & test equipment |
| Heat Treatment | Annealing,Hardening, Normalizing,Carburizing, Aging |
| Surface Finishing | Black Oxide,Black Coating,Anti-Pollution Flashover Coating,Mirror Polish |
| Industry Standards | ASTM, ICI, BS, DIN, JIS, ISO |
| Design Software | Pro-E, UG,Solidworks, AutoCAD |
| File Format | IGS, STP, XT, PDF, JPEG, JPG |
Product Uses & Advantage
Uses:
Process Control Valves - Precision-cast valve bodies and actuators for regulating fluid flow in petrochemical plants, featuring erosion-resistant designs for slurry applications and leak-proof performance up to 10,000 psi.
Pressure Measurement Devices - Housing components for bourdon tubes and diaphragm seals that maintain calibration stability in temperature ranges from -200°C to 800°C.
Flow Meter Assemblies - Structural frames for Coriolis and ultrasonic flow meters that minimize vibration interference while ensuring proper sensor alignment for ±0.1% measurement accuracy.
Advantages:
Superior Material Performance - Nickel-based superalloys with chromium-molybdenum matrices provide exceptional resistance to pitting, crevice corrosion, and stress cracking in acidic/chloride environments.
Dimensional Stability - Controlled solidification processes and post-casting heat treatments maintain tight tolerances (±0.025mm) despite thermal cycling and mechanical stresses.
Custom Configuration Capability - Integrated features like threaded ports, flanges, and sensor mounts can be cast as single pieces, eliminating potential leak paths from welded assemblies.
Product Application
The Instrumentation Accessories Casting Parts is a kind of Instrument Accessories. Here are some specific application scenarios of instrument accessories:
Nuclear Power Monitoring - Radiation-resistant castings for reactor coolant pressure sensors and emergency shutdown systems requiring 40+ year service life.
Offshore Oil & Gas - Subsea instrumentation housings rated for 3,000m depth with cathodic protection compatibility and hydrogen sulfide resistance.
Pharmaceutical Bioreactors - FDA-compliant, electropolished stainless steel castings for sterile pressure/vacuum monitoring in aseptic processing.
