- 概要特性和質(zhì)控體系
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- 特點與典型應(yīng)用
主要零件材料:
零件名稱
Part name閥桿
Stem閥體
Body閥底座
Base填料
Packing填料閥蓋 Packing
bonnet手輪Handwheel
J29H-320-DN3
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 steelJ29H-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
主要性能規(guī)范:
型號
Type公稱壓力PN Mpa
試驗壓力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
J29H-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.
J29H-320P
32.0
48.0
35.2
0.6
32.0
C≤425 OC
J29H針形儀表閥主要外形及連接尺寸:
型號
Type公稱直徑DN(mm)
尺寸 Dimension
重量(kg)Weight
L1
D1
D2
L2
H
H1
M1
M2
J29H-320
3
60
65
50
65
85
93
M14×1.5
M20×1.5
1.0
J29H-320P
6
60
65
50
65
85
93
M14×1.5
M20×1.5
1.0