主要零件材料:
零件名稱(chēng) Part name | 閥桿 Stem | 閥體 Body | 閥底座 Base | 填料 Packing | 填料閥蓋 Packing bonnet | 手輪Handwheel |
J19H-320-DN6 | 碳鋼 Carbon steel | 鉻不銹鋼 Cr. Stainless steel | 聚四氟乙稀,柔性石墨 PTFE,Soft graphite | 碳鋼Carbon steel | 優(yōu)質(zhì)碳鋼 High grade carbon steel | |
J19W-320P-DN15 | 鉻鎳不銹鋼 Cr. Ni Stainless stee | 鉻不銹鋼 Cr. Stainless steel | 鉻鎳不銹鋼 Cr. Ni Stainless steel | 不銹鋼Stainless steel |
主要性能規(guī)范:
型號(hào) Type | 公稱(chēng)壓力PN Mpa | 試驗(yàn)壓力PS(Mpa)_Test pressure | 工作壓力(Mpa) Working pressure | 工作溫度(OC) Working temps. | 適用介質(zhì)Applicable medium | ||
殼體 Shell | 密封(液)Seal | 密封(氣)Seal | |||||
J19H-320 | 32.0 | 48.0 | 35.2 | 0.6 | 32.0 | P≤540OC | 液化石油氣水,酸,蒸汽,油品等 Petroleum gas Water,As,Steam,Oil,etc. |
J19W-320P | 32.0 | 48.0 | 35.2 | 0.6 | 32.0 | C≤425 OC |
J19H壓力表針型閥主要外形及連接尺寸:
型號(hào) Type | 公稱(chēng)直徑 DN(mm) | 尺寸 Dimension | 重量(kg)Weight | |||||||
L1 | Do | D2 | D1 | H | H1 | M1 | Rc | |||
J19H-320 | 6 | 100 | 65 | 14 | 5 | 100 | 110 | M20×1.5左 | - | 1.2 |
J19W-320P | 15 | 85 | 65 | - | - | 100 | 110 | M20×1.5 | G1/2” | 1.0 |