J44H~J47Y~J47H高壓角式截止閥產(chǎn)品概述： J44Y J44H J47Y J47H高壓角式截止閥適用壓力:1.6Mpa-32Mpa. 主要性能規范： 公稱(chēng)壓力PN 1.6 2.5 MPa 殼體試驗壓力PT 2.4 3.75 高壓密封試驗壓力 1.76 2.75 低壓氣密封試驗 0.5 - 0.7 適用介質(zhì) 水、油品、蒸汽 適用溫度 ≤425℃ 主要外形尺寸： 型號 DN L D D1 M D2 Dn Dn b Z-φd L0 H H1 重量(kg) AJ44H-320 AL44H- 60 70 42 M14×1.5 10 3 - 15 3-16 77 1.25 6 60 70 42 M14×1.5 10 6 - 15 3-16 94 1.25 J44Y-160 L44Y- 90 95 60 M24×2 10 10 10 20 3-18 .7 15 60 M24×2 16 15 16 20 3-18 .2 J44Y-320 L44Y- 90 95 60 M24×2 10 10 10 20 3-18 .7 15 68 M33×2 17 15 17 20 3-18 .8 型號 DN L D D1 M D2 Dn Dn b Z-φd L0 H H1 重量(kg) J44Y-160 L44Y- 68 M33×2 28 23 23 20 3-18 .1 32 80 M42×2 37 29 29 22 4-18 40 M52×2 47 39 39 28 6-26 50 M64×3 59 50 50 32 6-26 J44Y-320 L44Y- 80 M42×2 35 23 23 22 4-18 .8 32 95 M48×2 41 29 29 25 4-22 .5 40 M64×3 58 39 42 32 6-26 50 M80×3 70 50 53 40 6-29 .2 GL44H-160 GL44Y- 145 M80×3 73 60 65 40 6-29 80 170 M100××3 93 75 80 50 6-33 600 M125×4 99 60 6-36 GL44H-320 GL44Y- 170 M100×3 90 60 68 50 6-33 80 260 M125×4 85 60 6-36 600 M155×4 8-39 J44H~J47Y~J47H高壓角式截止閥結構圖: