| Product Name |
Butterfly Valve Body Casting |
| Material Options |
- Gray Iron: GG20, GG25 (EN-GJL-200/250) or ASTM A48 Class 30 - Ductile Iron: GGG40, GGG50 (EN-GJS-400/500) or ASTM A536 65-45-12 / 80-55-06 |
| Size Range |
DN50 – DN1200 (2" – 48") – customizable |
| Pressure Rating |
PN10, PN16, Class 150 (as per design or customer requirement) |
| Standards Compliance |
ISO 5752, EN 593, API 609, MSS SP-68, GB/T 12238 (customizable) |
| Casting Process |
Sand casting / Resin sand casting / Shell molding (depending on size & precision) |
| Machining |
CNC machining available (face, bore, bolt holes, sealing surfaces) |
| Surface Finish |
As-cast or machined; optional shot blasting, painting, epoxy coating |
| Quality Control |
- Chemical composition analysis (spectrometer) - Tensile & hardness testing - Dimensional inspection (CMM available) - Pressure test (upon request) - NDT: MPI / UT (optional) |
| Certifications |
ISO 9001, ISO 14001, CE (if applicable), Material Test Reports (MTR/EN 10204 3.1) |
| MOQ (Minimum Order) |
50 pieces (negotiable based on size and complexity) |
| Sample Availability |
Yes – free sample with freight collected |
| Lead Time |
30–50 days after PO confirmation (depends on volume & finishing) |
| Packaging |
Standard export: anti-rust oil + plastic wrap + wooden crate/pallet |
| Port of Shipment |
Shanghai / Ningbo / Tianjin / Qingdao (China) |
| Payment Terms |
T/T (30% deposit, 70% before shipment), L/C at sight |
| Customization |
OEM/ODM supported – provide drawing, sample, or specification |