working principle: Designed for the food, pharmaceutical, and biotech industries, the sampling valve is sterilized before and after sampling. The valve body and fittings are made from a single piece of material to avoid cracks and weld porosity. Body connection: welding, snap-in, hose connector Body: 316L Bonnet: 304 Diaphragm seal: polytetrafluoro Pressure: Maximum working pressure: (10bar) Temperature range: 19C-150C Dry steam: (2bar): 125C Mode of operation: manual, pneumatic Features: the valve body is a whole forging Compact design, saving installation space Zero dead angle design Applicable to CIP/SIP It is more convenient and quick to replace the seals, no need to use special tools Open valve; sampling When the valve is open, the stem and diaphragm seal will shrink, allowing liquid to pass. Sterile sampling can be performed using standard accessories. These accessories are designed to ensure proper conditions for sterilization (2bar-121C) insulation to avoid burns. Closed valve: sterilization When the valve is closed, open the passage between the ports for sterilization. If steam sterilization is used, it is recommended to use a small pressure relief valve on the outlet.