Coliter®’s brass gate valves provide reliable, full-port shut-off for residential and commercial plumbing, potable water, heating, and low-pressure industrial applications. The series includes the basic ZF1001 and ZF1002 brass gate valves, the ZF1052 brass union gate valve with integrated union nut for easy installation and maintenance, and the innovative ZF1082 brass check gate valve that combines gate isolation with non-return functionality in a single compact unit. All models feature forged brass bodies, PTFE or rubber wedge seals for drip-tight closure, and threaded (G) ends per ISO 228. Rated at PN16 (1.6 MPa) and suitable for temperatures up to 80°C, they comply with lead-free requirements and plumbing standards—ideal for water mains, branch lines, and appliance isolation where space, reliability, and simplicity matter.
