Arrotop is a reliable manufacturer and supplier of Five Valve Manifolds in coplanar mount Pipe × Flange configuration. This sophisticated manifold includes dual block valves, an equalizing valve, and dual bleed/vent valves, with the addition of a coplanar layout that supports streamlined instrument integration and piping alignment.
The Pipe × Flange coplanar design allows direct installation with piping and flanged instruments, making it an excellent choice for instrumentation panels and inline systems where alignment, space optimization, and functional clarity are essential.
What is a Five Valve Coplanar Manifold (Pipe × Flange)?
A Coplanar Five Valve Manifold is a valve block featuring:
- 2 block/isolation valves for secure instrument isolation
- 1 equalizing valve to balance pressure during calibration
- 2 bleed/vent valves for full-system depressurization
- End connections: Threaded or welded pipe inlet, flanged outlet, all aligned on a single plane for easy mounting
This design enables technicians to perform full pressure control operations (isolate, equalize, drain, vent) in a compact and aligned layout, fitting neatly into process control panels.
Key Features
- Full five-valve operation: isolation, equalization, and venting
- Pipe × Flange coplanar connections (½″–1″ NPT/BSP to ANSI/ASME/BS flange)
- Hydrostatic-tested to 5× rated working pressure (typically 6,000 psi)
- Materials: 316/316L SS, Monel, Hastelloy, Duplex, Carbon Steel
- Non-rotating tip and blowout-proof stem ensure steady, leak-tight performance
- Gland packing options: PTFE, graphite, or specialty materials
- Coplanar design optimizes installation alignment and minimizes tubing
Looking for a compact, aligned manifold solution with full valve functionality?
Get in touch with Arrotop for technical assistance, product datasheets, or to request a quote today.