Sanitary Clamped Handwheel Fine-Tuning Diaphragm Sampling Valve
JN-SPV2006
Size: DN6 – DN15
Material Grade: SS304 / 316L (sanitary food-grade)
Compliant Standards: 3A, SMS, DIN, ISO, FDA, GMP
Operating Pressure: 0 – 1.0 MPa
Test Pressure: 1.5 MPa
Temperature Range: -10℃ to 80℃
Seal Options: Food-grade EPDM, Silicone, PTFE diaphragm
Material Grade: SS304 / 316L (sanitary food-grade)
Compliant Standards: 3A, SMS, DIN, ISO, FDA, GMP
Operating Pressure: 0 – 1.0 MPa
Test Pressure: 1.5 MPa
Temperature Range: -10℃ to 80℃
Seal Options: Food-grade EPDM, Silicone, PTFE diaphragm
Quantity:

Sanitary Clamped Handwheel Fine-Tuning Diaphragm Sampling Valve
OurSanitary Clamped Handwheel Fine-Tuning Diaphragm Sampling Valve is a high-precision hygienic sampling valve with diaphragm structure and handwheel fine-tuning control, mainly installed in clean process pipelines requiring accurate sampling. It provides smooth, drip-free and sterile sample extraction for beverages, milk, syrup, and pharmaceutical fluids. The handwheel design enables micro flow adjustment, while the clamped connection ensures easy installation and strong hygiene performance.Sanitary Diaphragm Sampling Valve
OurSanitary Clamped Handwheel Fine-Tuning Diaphragm Sampling Valve is a precision sampling unit distinguished from conventional sampling valves by its professional diaphragm structure and handwheel fine-tuning mechanism. Unlike ordinary on-off sampling valves, it uses a flexible diaphragm to achieve stable, low-turbulence flow control, and the handwheel allows operators to adjust sampling speed with high precision, effectively avoiding splashing and sample waste. All wetted parts are made of 304/316L stainless steel with crevice-free mirror polishing, fully meeting aseptic and CIP requirements. Compared with similar products, our valve offers more accurate flow control, better sealing, longer service life and easier maintenance. The standard sanitary clamped connection ensures fast installation and disassembly, and it fully complies with 3A, FDA and GMP standards, making it widely used in high-precision sampling applications in food, beverage, dairy and pharmaceutical industries. Handwheel Diaphragm Sampling Valve
Accessories
Component & Material Table
- Valve Body & Wetted Parts:SS304/316L Stainless Steel (sanitary forging, mirror polished)
- Diaphragm:Food-grade EPDM / PTFE / Silicone (high-sealing, long-life)
- Handwheel:SS304 (fine-tuning design, precise flow control)
- Clamp End:SS304 (standard sanitary connection, quick assembly)
- Sampling Nozzle:SS304 (smooth, crevice-free, easy cleaning)
Product Parameter Details
- Material:Full stainless steel wetted parts, sanitary food-grade, non-toxic
- Structure Form:Diaphragm type, handwheel fine-tuning, clamped connection
- Pressure Rating:Working 0–1.0 MPa, test 1.5 MPa, stable and safe
- Function:Precise sampling, micro flow adjustment, sterile extraction
- Grade Classification:Sanitary grade, suitable for food, pharma, beverage, dairy
- Standard:3A, SMS, DIN, ISO compliant
- Hygiene:Crevice-free, mirror polished, CIP/SIP suitable
- Installation: Horizontal / vertical mounting allowed
- Customization Service:Size, diaphragm material, length customizable

Sanitary Clamped Handwheel Fine-Tuning Diaphragm Sampling Valve
Feature (F)、Advantage (A)、Benefit (B)
- Fine-Tuning Control:
- F: Handwheel fine-tuning mechanism for micro flow adjustment
- A:Precise sampling speed control, no splashing or waste
- B: Improves sampling accuracy and operation safety
- Diaphragm Structure:
- F: Professional sanitary diaphragm design
- A: Excellent sealing, low turbulence, long service life
- B: Ensures sterile, stable and reliable sampling
- Sanitary Clamp:
- F: Standard sanitary clamped connection
- A:Quick installation, good concentricity, no dead gaps
- B: Improves maintenance efficiency and compatibility
- Hygienic Flow Path:
- F: Crevice-free mirror polishing interior
- A: No residue buildup, easy to clean and sterilize
- B:Meets strict aseptic production requirements
- Compact Design:
- F:Mini size (DN6–DN15) precision structure
- A:Space-saving, suitable for small hygienic pipelines
- B:Ideal for high-precision sampling applications

Sanitary Clamped Handwheel Fine-Tuning Diaphragm Sampling Valve
Interface Mode:Sanitary clamped connection (3A/SMS/DIN/ISO)
Production & Processing Method:CNC machining, forging, mirror polishing
Surface Treatment:Internal mirror polish, external electro-polish / passivation
Raw Material Processing Method:Forged SS304/316L stainless steel
Operation Mode:Handwheel fine-tuning, manual control
Seal Ring Material Options:Food-grade EPDM, Silicone, PTFE diaphragm
Sealing Method:Diaphragm compression sealing, zero leakage

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