適用范圍
城建、化工、冶金、石油、制藥、食品、飲料、環(huán)保
產(chǎn)品概述
J49法蘭式壓力表針型閥結(jié)構(gòu)圖
J49法蘭式壓力表針型閥主要零件材料
| 零件名稱 Part name | 閥體 BODY | 閥桿 Stem | 閥底座 Base | 填料 PACKING | 填料閥蓋 Packing bonnet | 手輪 Hand wheel |
| J49H-320-DN3 | 碳鋼 Carbon steel | 鉻不銹鋼 Cr,Stainless steel | 聚四氟乙稀、 柔性石墨 PTEF,Soft graphite | 碳鋼 Carbon steel | 優(yōu)質(zhì)碳鋼 High grade carbon steel | |
| J49H-320P-DN6 | 鉻鎳不銹鋼 Cr,Ni Stainless steel | 鉻不銹鋼 Cr,Stainless steel | 鉻鎳不銹鋼 Cr,Ni Stainless steel | 不銹鋼 Stainless steel | ||
J49法蘭式壓力表針型閥主要性能規(guī)范
| 型號(hào) Type | 公稱壓力（MPa） Nominal Pressure | 試驗(yàn)壓力PS（MPa）Test pressure | 工作壓力 （MPa）Working Pressure | 工作溫度(℃)Working Temperature | 適用介質(zhì) Suitable | ||
| 殼體 （MPa） Shell | 密封 （液） Seal | 密封 （氣） Seal | |||||
| J49H-320 | 32.0 | 48.0 | 35.2 | 0.6 | 32.0 | P≤540℃ | 液化石油氣水、酸、蒸汽、油品等 Petroleum gas Water,Asic,Steam, Oil etc. |
| J49H-320P | 32.0 | 48.0 | 35.2 | 0.6 | 32.0 | C≤425℃ | |
J49法蘭式壓力表針型閥主要外型及連接尺寸
型號(hào) Type | 公稱直徑DN(mm) Nominal diameter | 尺寸 Dimensions | 重量(Kg) Weight | |||||||||
| L1 | D1 | D2 | H | H1 | L2 | h | hˊ | M1 | L3 | |||
| J49H-320 | 3 | 60 | 65 | 50 | 88 | 100 | 60 | 15 | Ф70 | M20×1.5 | 16 | 1.3 |
| J49H-320P | 6 | 60 | 65 | 50 | 88 | 100 | 60 | 15 | Ф70 | M20×1.5 | 16 | 1.3 |
<
<
<
<
