{
  "$type": "site.standard.document",
  "description": "The control valve (1) has a pressure chamber (12) with a high pressure port (15) and a low pressure port (16). The mouth (17) of the LP port is located in the casing wall (13) which forms a stop for the shut-off head (4) of a control piston (2). The diameter (6) of the shut-off head is greater than…",
  "path": "/patents/1072082",
  "publishedAt": "2005-11-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M47/027",
    "ORANGE GMBH [DE]"
  ],
  "textContent": "The control valve (1) has a pressure chamber (12) with a high pressure port (15) and a low pressure port (16). The mouth (17) of the LP port is located in the casing wall (13) which forms a stop for the shut-off head (4) of a control piston (2). The diameter (6) of the shut-off head is greater than the guide diameter (7) of the control piston, and the step diameter which corresponds to the offset from the shut-off diameter to the guide diameter lies in the pressure chamber.",
  "title": "Control valve"
}