Custom Stainless Steel Sampling Valve

Stainless Steel Sampling Valve: Precision, Hygiene, and Durability in Sample Extraction

Key Features

1. Material Quality:
   • Made from 304 or 316L stainless steel, ensuring excellent corrosion resistance and durability.
   • 316L stainless steel is preferred for applications involving harsh chemicals or sterile environments due to its enhanced corrosion resistance and low carbon content.
2. Hygienic Design:
   • Many stainless steel sampling valves feature a sanitary design with smooth, crevice-free surfaces to prevent bacterial growth and facilitate easy cleaning.
   • Some models are sterilizable (e.g., via autoclaving or steam sterilization), making them suitable for applications requiring strict aseptic conditions, such as pharmaceutical manufacturing or food processing.
3. Precision and Safety:
   • Equipped with a flushing hole at the base of the stem to ensure continuous flow and prevent sample contamination.
   • Limited stem travel minimizes the risk of accidental spills or exposure to hazardous materials.
   • Pressure ratings of up to 400 PSI (at 200°F) ensure reliable operation in high-pressure systems.
4. Versatile Connection Options:
   • Available with various connection types, including Tri-Clamp® ferrules, NPT threads, or weld bodies, to accommodate different piping systems.
   • Optional stem extensions allow sampling directly within product flow in tubing ranging from 1” to 4” in diameter.
5. Ease of Use:
   • Solid Delrin knob or 17-4 stainless steel knob insert for ergonomic operation.
   • Optional 90-degree or in-line models for flexible installation in tight spaces.

Applications

• Food and Beverage: Used to extract samples from tanks or pipelines for quality control, microbial testing, or ingredient verification.
• Pharmaceuticals and Biotechnology: Ensures sterile sampling for process validation, product testing, or regulatory compliance.
• Petrochemicals: Enables safe extraction of samples from high-pressure or corrosive fluid streams for analysis or monitoring.
• Water Treatment: Facilitates sampling of water or wastewater for chemical analysis or microbial testing.

Technical Specifications (Example)

• Material: 316L stainless steel (body and stem).
• Seal Material: Silicone O-ring (standard), with optional materials available.
• Pressure Rating: 400 PSI at 200°F.
• Temperature Range: Up to 248°C (depending on model).
• Connection Types: 1/2” Tri-Clamp®, 1/4” NPT, or weld bodies.
• Discharge: 3/8” OD hose barb for product discharge.

Advantages

• Corrosion Resistance: Stainless steel construction ensures long-term durability in harsh environments.
• Hygienic Design: Minimizes contamination risks, making it ideal for sensitive applications.
• Precision Sampling: Flushing hole and limited stem travel ensure accurate, representative samples.
• Easy Maintenance: Smooth surfaces and minimal dead space simplify cleaning and sterilization.

Example Product
The Stainless Products, LLC (SPI) Sampling Valve features 316L stainless steel construction, a pressure rating of 400 PSI at 200°F, and a flushing hole for continuous flow. It is available with various connection types and optional stem extensions for flexible installation.

Key Features & Benefits

Applications:

 Specifications

Quality Assurance

Jarzoo ensures the highest quality standards:

100% visual & pressure testing before shipment

No burrs, perfect threads, and smooth casting surfaces

In-house chemical analysis of molten material before casting

Traceability: All test samples retained for 2 years

About Jarzoo

Hebei Jarzoo Metal Products Co., Ltd. specializes in custom precision castings using advanced investment casting (silica sol/lost wax). With decades of experience since the 1990s and a complete production line including mold design, casting, machining, and surface treatment, we serve industries ranging from brewing and food processing to automotive and aerospace.

We support full OEM/ODM capabilities, fast sampling, and reliable international logistics from our well-located base near Beijing and Tianjin ports.

Packaging & Delivery

Packaging: Secure carton or pallet packing

Delivery Time: Samples within 25 days; bulk order within 60 days

Shipping: Global delivery supported

Payment Terms:

Orders ≤ $1000: 100% advance

Orders ≥ $1000: 30% deposit, 70% before shipment

FAQ

Q: Do you offer samples?
A: Yes, sample is available with MOQ of 1 pc.

Q: Can I customize the logo or size?
A: Absolutely. We support custom logos, graphics, and non-standard sizes with a minimum order of 100 pieces.

Q: What materials can you provide?
A: We offer a wide range: SS304, SS316, WCB, alloy steel, carbon steel, copper alloys, and more.

Q: Can you trace materials and production batches?
A: Yes. All testing data and samples are archived for traceability.

Contact Our Sales Team

Have questions or ready to place an order? Reach out to our sales experts anytime for prompt support.