Mainly used in tank equipment or pipeline samples of the material inside the collection, but also in accordance with the lowest point of the tank equipmentor pipes used to excrete residual liquid.
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Technical Parameters：
● Interface form: welding, clamps, threads
● Greatest pressure: +10bar + 145psi● Sealing material: SI, EPDM
Working principle：
SQK series of aspetic sampling valve with rubber seal, divided into the handle quick-opening type, hand wheel fine-tuning type, pneumatic and hand-gas integrated four open mode. With spring automatic reset function, lift the handle or turn the hand wheel synchronous poppet, so that the diaphragm valve head from the sealing port to open the valve sampling; put down the handle and the opposite direction of rotation of the hand wheel is in a vacant state, the spring automatically close the valve.
