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Sanitary Manual Aseptic Clamp Sampling Valve with Chain

Manual aseptic sampling valve is normally closed. When opening, the valve stem and diaphragm seal unit are retracted, allowing fluid flow through. The handle can regulate flow amount. The PTFE diaphragm is optimal for high viscosity medium. The valve is widely used for sampling from storage tank or pipeline for microbiological analysis under sterile conditions
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  • Stainless Steel

Hygienic Manual Aseptic Clamp Sampling Valve with Chain

Hygienic Manual Aseptic Clamp Sampling Valve with Chain are widely applied to get sample from pot body or pipeline under aseptic condition,and can conduct sterilization treatment before and after each sampling.So as to prevent the secondary pollution.

Steam or alcohol can be used for in situ-sterilization.

Diaphragm replace the seal ring structure.no dead ends,more through sterilization

Outfall increased so that dirt  can removed in time after the sterilizaton

Adjustable sampling can achieve a lot  of samplng and micro-sampling.

The valve comes with a mini tri-clamp connections on in-/outlets. Valve heads come with diffrent operations and membranes.

Working Principle:

(adjustable valve) or by activating the lever (on/off valve)

Valve open: Sampling

The manual valve is opened by rotating top wheel.Its stem and  diaphragm are then retracted, allowing liquid to pass.

Valve close: Sterilizing

Using reverse procedure the built-in spring shut off the valve, keeping the channel between the hose pieces open for sterilization. If using steam a small pressure relief valve (optional) on the outlet is recommended.

Connections: thread(BSP/NPT), clamped, weld
Size: 3/4″, 1/2″
Temperature: -10℃ to 120℃ /14°F to 248°F
Body material: AISI304/316L
Gasket:Silicone,EPDM with FDA 177.2600.PTFE
Operating: manual or pneumatic
Internal surface finish: Ra 0.4μm
Max. pressure: 10bar(valve close)
Max. pressure: 5bar for silicone(valve open)
10bar for stainless steel part(valve open)
TIPS:Gasket is suggested to be replaced after 100 times sterilization.

Packaging: Individually packed with bubble plastic bag or wrapped,then in carton,finally with plywood case or pallet

Delivery Port: Shanghai Port or Ningbo Port.

Shipment Terms: FOB, CFR, CIF, EX-WORKS

Minimum Order: 1Set

Delivery Lead Time: 7 days after order is comfirmed.

Export Market: European,North America.Latin America, Southeast Asia, MID East,etc

Sunthai’s sampling valves series:Manual clamp sample cock,Threaded sample valve.yogurt sampling valve,hygienic pneumatic aseptic sampling cock valve

aspetic sample valves

high purity hygienic sampling valve for pharmaceutical


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