Shandong Shunye Stainless Steel Co., Ltd. is one of the most reliable manufacturers and suppliers of stainless steel y strainer body in China. We are specialized in providing high quality customized products with competitive price. Welcome to buy bulk cheap stainless steel y strainer body made in Chin here from our factory. Contact us for quotation.
Specifications
|
Project |
Content |
|
Process |
Silica Sol Investment Casting + CNC Machining |
|
Material |
CF8M / CF8 / SS316 / SS304 |
|
Surface Finish |
High-Grade Sandblasting & Acid Pickling |
|
Size / Pressure Mark |
Integrated Cast "DN15 PN16" Identification |
|
Connection Type |
Female Threaded End Ports |
|
Weight Range |
0.25kg - 0.85kg |
|
Tolerance |
CT4-CT6 for raw casting, Precise metric limits for CNC threads |
|
MOQ |
100 pcs |
|
OEM Service |
Available (Custom Thread Types, Brand Logos & Larger Sizes) |
|
Certification |
ISO9001 / PED 2014/68/EU / TUV |
Available Materials
● ASTM A351 CF8M (Standard Stainless Steel 316 for premium chemical, acidic, and steam piping lines)
●ASTM A351 CF8 (Standard Stainless Steel 304 for municipal water treatment and building plumbing systems)
VCustom Pressure-Resistant Alloy Steels

Features
✔Clear DN15 PN16 Markings: Permanent, deep specifications and pressure codes cast directly onto the housing for quick onsite verification.
✔Precision CNC Tapped Threads: Flawless thread depth and alignment prevent cross-threading and ensure leak-free joints.
✔100% Porosity Free Matrix: Elite silica sol investment casting completely avoids microscopic air holes or pinholes under heavy pressure.
✔Smooth Fluid Core Passages: Hydrodynamically optimized internal cavities minimize fluid resistance and debris accumulation.
✔Heavy Hex Fitting End: Robust hexagonal flat shoulders on both ports offer reliable wrench holding during high-torque assembly.
Applications
- Industrial Valve & Y-Strainer Manufacturing
- Chemical & Petrochemical Flow Lines
- Water Purification & Heating Infrastructure
- Food & Beverage Fluid Piping Systems
Production Capability
Max Single Weight: 5kg (We comfortably mass-produce larger valve housing sizes from DN15 up to DN100)
Annual Capacity: 1000 Tons
Standard Lead Time: 45-60 Days (including 100% material element tracking charts)
Pressure-Tight Processing: Specialized CNC machine lines turn the faces and tap the ports in a single fixture clamping to secure perfect concentricity
Inspection & Quality Control
- 100% Pneumatic Air-Under-Water / Hydrostatic Shell Testing
- Thread Plug Gauge Go/No-Go Inspection
- CMM Port Parallelism & Geometric Profiling
- Spectrometer Core Alloy Element Heat Verification (EN10204 3.1 Tracking)
FAQ
Q: Can you machine the internal threads to meet specific international options like NPT, BSPP, or BSPT?
A: Yes, absolutely. While the shell near-net shape is precision cast, our machine center programs our automatic CNC lathes to tap threads according to your precise choices. Whether your pipeline infrastructure uses American standard NPT, European BSPP parallel, or BSPT tapered threads, we guarantee complete plug gauge compliance.
Q: Do you carry out 100% pressure leak testing for valve castings?
A: Yes. For pressure-retaining fluid components like valve bodies and strainer housings, we can configure automated air-under-water testing stations or hydrostatic rigs to verify that every single component is 100% leak-proof and free of weeping paths before shipment.
Q: Can you engrave or cast our proprietary brand logo and customized size numbers on the valve wall?
A: Absolutely. We operate entirely as an OEM manufacturing partner. We can modify the tooling inserts to cast your corporate logo, custom pressure ratings (such as 300LB or PN25), and precise drawing numbers directly into the steel housing for a professional look.
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