North Port Valves (NPV) has been serving the Pulp and Paper industry for 20 years with high quality knife gate valve designs for the purpose of improving performance in critical applications requiring dependable shutoff and longevity of service.
In addition to supplying NPV’s for many applications in Virgin Pulp Mills we have also carved out a large market with the recycle paper industry. In applications requiring scavenger valves we provide 3”-30” on the pulpers, hydro purge, dethrashers and composters. NPV HD/MD reject cleaner valves are also being widely used throughout the recycle industry and in pulp mill knotter rejects.
The NPV O-Port special design thru gate valve is solving the problems in critical scaling applications such as green and white liquor.
Our DUCO series 200 perimeter seated bi-directional valve is quickly becoming the standard value of choice by many of our customers replacing the need for having to inventory or buy both uni-directional and bi-directional valves both. By standardizing on one valve fits all, this makes valve purchases much more cost effective.