Winters’ Multiport (NVA series) and Block and Bleed (BBV series) needle valves feature a one-piece corrosion-resistant 316 stainless steel or carbon steel body, rated up to either 6,000 psi or 10,000 psi. The multiport valves have three output ports available that can accommodate up to three different instruments, thus reducing the amount of connection points to the system and the number of isolation valves required. The block and bleed valves allow the user to drain the media trapped between the instrument and the connection before it is removed from the system.
Multiport and block & bleed needle valves from Winters Instruments
February 15, 2017