<阀体>
 

ball valve certificate

安全阀

首页 > 产品目录 > 阀门 > 安全阀

全量式安全阀
   
HLSF-1P 手拉式 Lever 1"~2"
HLSF-SP 密闭式 Sealing 1"~2"
Dimensions Sealing
单位:mm
Lever
单位:mm
项目
Size

HLSF-1P
HLSF-2P
Inlet

B
Outlet

C
Inlet
orifice
di
Throat
orifice
dt
Valve seat
orifice
ds
Effective
Discharge area
mm2


E


F
Lift
Wt.
kg
1"
310
1"
1-1/4"
25
19
22.5
283.5
60
85
4.8
5.3
1-1/2"
385
1-1/2"
2"
40
29
34.0
660.5
70
100
7.3
10.0
2"
440
2"
2-1/2"
50
38
44.0
1134.1
85
115
9.5
16.0
 
General 材料
NO.
Type
零件 Name
HLSF-2P
Sealing
HLSF-1P
Lever
1
Valve Body
FC
2
Valve Seat
CF8
3
Disc
SUS 304
3-1
Soft Seal
Teflon (PTFE)
4
Spring
Steel
5
Stem
SUS 304
Working Pressure
1.0~10 kgf/cm2 11~20 kgf/cm2
Working Temp
-5°C~196°C
Working Fluid
Noncorrosive Gas, Air, Steam