Pressure Seal Gate Valve

Manufacturing Standards:

-Design:  API 600, ASME B16.34

-Pressure-Temperature Rating:  ASME B16.34

-Face to Face Dimension:  ASME B16.10

-Flanged Ends:  ASME B16.5 (up to 24”)

                              ASME B16.47 (above 26”)

-Butt Weld Ends:  ASME B16.25

-Pressure Test:  API 598

Manufacturing Range:

              -Rating:  900 Lbs. to 4500 Lbs.

-Size:  2” to 36”

-Applicable Temperature:  -64℃ to 560℃

Body Material:

              -Carbon steel: ASTM A216 WCA WCB WCC, ASTM A352 LCA LCB LCC

             -Stainless steel: ASTM A351 CF8 CF8M CF3 CF3M, ASTM A217 CA15

              -Alloy steel: ASTM A217 WC6 WC9 C12

         Design Features:

-Description: Pressure seal bonnet

                            OS&Y, lifting stem

                            Flexible & Solid wedge

                            Back seal design

Hard alloy sealing surface

Optional by-pass design

              -Connection: Flange (RF. FF. RTJ) or Butt Weld (BW)

         Operation:

              -Manual (Lever or Gearbox)