China SS304 316L Stainless Steel Sanitary Aseptic Sampling Valve Hygienic Grade Sampling Cock Valve Sample Valve Fit with Hose Pipe Beer Sampling Food

Sample valve:
When turn the hand wheel clockwise, the valve shaft and seal rise up. Atthis time, Valve is open for sampling. When turn the hand wheel anti-clockwise, the valve shaft and seal go dowm, at the time, the valve is closed.
Yogurt Sampling Valve:
The valve seat opens inside so that it can avoid opening by accident due to much pressure in the pipes.
The valve is normally closed (through close of spring). the valve is oprn as soon as pushing the handle with hand and closed then loosing up.
The design of completely drainage water is to avoid remains inside the valves.

Feature:
1. 304 stainless steel,316L stainless steel
2. Silicone O-ring plus plunger to assure a leak proof connection
3. Surface finish polish to sanitary standards
4. Recommended usage in wineries
5. End connections available: clamp, thread, weld
Technical specification

Material of Product Wetted 316L (DIN-1.4404)Material of Non-product Wetted 304 (DIN-1.4301) Seal materialPTFE/VMQ,PTFE/FPM (PV-1),PTFE (PV-2)All seal materials comply with FDA 177.2600. Continuous working temperature -10ºC/5F-120ºC/248FSterilization temperature 150oC (Max 20min) Working pressure 10bar 145pslInternal surface Ra0.8μmExternal surface Shot blasting SizeDN6/M4,DN8/M4,DN15/W9

Technical Specification:
Conection: thread,clamp,weld;
Max. pressure: 10bar 145psi;
Min. pressure: vacuum;
Temperature: -10 degree - 120 degree;
Body material: AISI304/AISI316L;
Seal material: PTFE(FDA177.2600;
Size: 1/4'' , 3/8'' , 1/2'' , 3/4'' ;