INNOVATION DEFINES THE FUTURE...
Gate valve
Gate Valves
Connection end:
Internal thread（83011-A）
External thread（83021-A）
Socket weld(83031-A)
Size: 1/2”~3” (83011-A,83031-A),A15-A60 (83021-A)
Thread standard: NPT.BSPT.BSP.DIN2999.ISO228/1
Working pressure: PN16 (200psi)
Working temperture: -50℃~230℃
1.Feature: Size: 1/2”~3” (83011-A,83031-A),A15-A60 (83021-A) 2.Main parts materials and dimensions.
Thread standard: NPT.BSPT.BSP.DIN2999.ISO228/1
Working pressure: PN16 (200psi)
Working temperture: -50℃~230℃
Connection end:
Internal thread（83011-A）
External thread（83021-A）
Socket weld(83031-A)
83011-A/83031-A/83021-A Main parts and materials ITEM PARTS MATERIAL 1 Body A351 CF8M 2 Disc A351 CF8M 3 Stem AISI 316 4 Cap A351 CF8M 5 Seal PTFE 6 Washer AISI 316 7 Thick washer AISI 316 8 Packing PTFE 9 Bush AISI 304 10 Gland nut AISI 304 11 Handle wheel AI 12 Nameplate AI 13 Nut AISI 304 82312-A / 82332-A 83021-A SIZE ΦD L H W A B SIZE ΦA ΦB C ΦD E F G H L W 1/2" 15 55 94 70 21.7 9 A15 19.5 16 3.7 15 8 10 10.9 93.5 60 70 3/4" 20 60 104 70 27.1 12 A20 25.5 22.5 4 20 9 10.5 10.9 100 65 70 1" 25 68 116 80 33.8 12 A25 33.2 28.8 4.6 25 9 10.5 12 107.5 70 70 1-1/4" 32 76 128 80 42.6 12 A32 38.9 34.6 4.9 32 10.5 12 12.5 129.5 80 80 1-1/2" 38 80 155 100 48.7 12 A40 48.5 43.4 5.7 40 10.5 14 12.5 156 90 100 2" 50 93 178 100 61.1 15 A50 55 49.4 6.2 50 11 15.5 14 182.5 100 100 2-1/2" 65 117 213 115 73.8 15 A60 67.8 61.4 7.7 60 12 19 15 182.5 110 100 3" 80 130 232 115 89.8 15
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