{"id":19466,"date":"2026-05-27T16:23:46","date_gmt":"2026-05-27T08:23:46","guid":{"rendered":"https:\/\/dmcgas.com\/?post_type=product&p=19466"},"modified":"2026-05-27T16:38:46","modified_gmt":"2026-05-27T08:38:46","slug":"ms-miyairi-ball-valve-bfv209n","status":"publish","type":"product","link":"https:\/\/dmcgas.com\/en\/product\/ms-miyairi-ball-valve-bfv209n\/","title":{"rendered":"MS Miyairi BFV-209N LPG Cast Steel Full Bore Ball Valve NH3 Valves JIS 20K RF"},"content":{"rendered":"

MS Miyairi BFV-209N LPG Cast Steel Full Bore Ball Valve<\/p>\n

Model:<\/strong>\u200c BFV-209N<\/p>\n

Size:<\/strong>\u200c 15A, 20A, 25A, 40A, 50A, 65A, 80A, 100A<\/p>\n

\u200cFluid:<\/strong>\u200c LPG\u3001NH3\u3001Fluorocarbon<\/p>\n

\u200cDesign Pressure:<\/strong>\u00a02.4 MPa<\/p>\n

Design Temperature:<\/strong>\u200c -5\u00b0C to 150\u00b0C<\/p>\n

Pressure Test Pressure:<\/strong>\u200c 3.9 MPa<\/p>\n

Leak Test Pressure:<\/strong>2.4 MPa<\/p>\n

Body Material:<\/strong>SCPH2<\/p>\n

Structure and Features<\/strong>\u200c<\/h3>\n
    \n
  1. Floating full bore ball valve with simple structure and excellent flow characteristics.<\/li>\n
  2. Seat rings are made of filled PTFE (polytetrafluoroethylene) for balanced sealing and durability.<\/li>\n
  3. Stem seal uses a PTFE conical packing, resistant to wear and aging, with adjustable tightening.<\/li>\n
  4. Body and body cap joint features a double-seal structure with fluororesin gasket and metal contact.<\/li>\n
  5. Valve opens\/closes smoothly with a 90\u00b0 turn of the handle.<\/li>\n
  6. Stem is inserted from inside the body to prevent ejection under internal pressure.<\/li>\n
  7. Valve position is indicated by the stem\u2019s flat surface and handle direction: parallel to pipeline = open, perpendicular = closed.<\/li>\n
  8. A spring between the ball and body prevents static electricity buildup<\/li>\n<\/ol>\n

     <\/p>\n","protected":false},"excerpt":{"rendered":"

    Brand Name<\/strong>\u200c: MS Miyairi
    \n\u200cModel <\/strong>\u200c: BFV-209N[product_badge]
    \n\u200cSizes<\/strong>\u200c: 15A, 20A, 25A, 40A, 50A, 65A, 80A, 100A
    \n\u200cApplicable Medium<\/strong>\u200c:LPG\u3001NH3\u3001Fluorocarbon
    \n\u200cDesign Pressure<\/strong>\u200c: 2.4 MPa
    \n\u200cDesign Temperature<\/strong>\u200c: -5\u00b0C to 150\u00b0C
    \n\u200cHydrostatic Test Pressure<\/strong>\u200c: 3.9 MPa
    \n\u200cAir Tightness Test Pressure<\/strong>\u200c: 2.4 MPa
    \n\u200cConnection Standard<\/strong>\u200c: JIS 20KRF
    \n\u200cBody Material<\/strong>\u200c: SCPH2<\/p>\n

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