Superior Material Integrity

1. 100% X-ray inspected stainless steel (316L/304) with seamless surface finish (Ra ≤ 3.2μm).

2. Zero porosity casting ensures leak-free performance under 10,000 PSI.

Precision Engineering

1. Tolerance levels down to ±0.1mm (CT6-CT7 per ISO 8062).

2. Consistent replication of intricate geometries: thin walls (≥1.5mm), internal channels, multi-axis profiles.

Enhanced Performance

1. Withstands extreme temperatures (-200°C to 800°C) and corrosive media (acids, seawater, steam).

2. 30% longer service life vs. sand-cast alternatives.

Parameter

Detail

Material

316L/304 Stainless Steel

Casting Process

Silica Sol Investment Casting

Surface Finish

As-cast (Ra 3.2μm) / Machined

Dimensional Tolerance

ISO 8062 CT6-CT7

Pressure Rating

Up to 10,000 PSI

Certifications

ISO 9001, PED 2014/68/EU

Oil & Gas

Wellhead valves, ball valve trims, choke components

Chemical Processing

Pump housings, reactor valve seats

Marine

Seawater valve stems, impellers

Power Generation

Steam turbine control valves

In-House Lab Testing

PMI (Positive Material Identification), hydrostatic pressure tests, CMM inspection.

Traceability

Full material certification (MTC) per EN 10204 3.1.

Q1:

What‘s your MOQ for investment casting stainless steel valve parts?

A1:

Prototype MOQ: 5 pcs; Production MOQ: 1000 pcs/year.

Q2:

How do you ensure shipping safety?

A2:

Parts are vacuum-sealed in anti-tarnish film + wooden crates.

Send drawings/STEP files → 2. DFM analysis & quote (24h) → 3. Sample approval → 4. Mass production → 5. Doorstep delivery.