Deluge valve skid

Deluge valve set in firewater red: clapper/diaphragm-type deluge valve with bolted cover between locked-open OS&Y isolation valves. Trim: priming line with ball valve, strainer, restriction orifice and check valve; water-supply and priming-chamber gauges; solenoid release and manual release to a tundish; alarm line with pressure switch, alarm test valve and automatic drain; main drain and a system drain/test valve. Open flanged bores; UPN skid with U-bolted supports.

Installation

Copies safety/deluge-valve-skid.tsx and the shared lib/ into src/components/deck-twin/. Needs three, @react-three/fiber and @react-three/drei. See installation for the manual route.

Usage

import { Canvas } from '@react-three/fiber'
import { OrbitControls } from '@react-three/drei'
import { Stage } from './components/deck-twin/lib/stage'
import { DelugeValveSkid } from './components/deck-twin/safety/deluge-valve-skid'

export default function Scene() {
  return (
    <Canvas shadows camera={{ position: [8, 5, 9], fov: 35 }}>
      <Stage>
        <DelugeValveSkid />
      </Stage>
      <OrbitControls makeDefault />
    </Canvas>
  )
}

Props

P&ID

On the firewater P&ID: a deluge valve (valve body with a solenoid release box, tagged DV / XV) between two locked-open (LO) isolation valves, feeding a dry deluge pipe network drawn to the nozzles; often inside a dashed skid boundary.

tag DVISA XVISA XYISA PSLISO 10628-2 valves + NFPA 15 / NFPA 170 deluge convention

Look for the firewater (FW) line, the LO marks and the dry pipe downstream. A plain ESDV on a process line is esd-valve. Some legends draw the deluge valve as a check-valve body with a clapper. ISA codes here: XY = solenoid; PSL = trip.

Deluge valve datasheet (NFPA 15 / EN 12259-9) fields and the props they set

Sizenps

Pressure classrating

Isolation valvesisolation

Skid frameframe

Tag numbertag

Typical suppliers

Johnson Controls (Tyco) · Viking · HD Fire. The geometry is generic and sized from public standards. It is not vendor CAD.

For agents

Machine-readable entry with props, ranges, defaults and ports:

Or fetch /r/deluge-valve-skid.json, or copy a ready-made instruction:

Add the Deck Twin "Deluge valve skid" component to this project. Run `npx -y https://decktwin.com/cli/deck-twin-0.2.2.tgz add deluge-valve-skid` (it copies the file and the shared lib into src/components/deck-twin/), then `npx -y https://decktwin.com/cli/deck-twin-0.2.2.tgz info deluge-valve-skid` for its props, ranges and ports. Render <DelugeValveSkid /> inside a React Three Fiber <Canvas shadows>, wrapped in <Stage> from src/components/deck-twin/lib/stage. Set props from my data (metres, NPS in inches, ASME class) and leave the rest at defaults. Install three, @react-three/fiber, @react-three/drei and @types/three if they're missing. Full guide: https://decktwin.com/skill/SKILL.md