- 如果您對(duì)該產(chǎn)品感興趣的話，可以
- 產(chǎn)品名稱：DXF-6A,DXF-8A,DXF-10A,DXF-14A,DXF-18A,鋼球式單向閥
- 產(chǎn)品型號(hào)：鋼球式單向閥 DXF-6A,DXF-8A,DXF-10A,DXF-14A,DXF-18A,
- 產(chǎn)品展商：其它品牌
- 產(chǎn)品文檔：無相關(guān)文檔
簡(jiǎn)單介紹
DXF-6A,DXF-8A,DXF-10A,DXF-14A,DXF-18A,鋼球式單向閥
產(chǎn)品描述
DXF(A)鋼球式單向閥是球形彈簧設(shè)計(jì)，金屬和金屬密封，鋼球周圍的直通型流道設(shè)計(jì)，使小直徑的閥體能輸出大流量，全部金屬設(shè)計(jì)，允許安裝和運(yùn)行時(shí)的高溫。
DXF(A) is a spherical ball type check valve spring design,metal andmetal sealing,straight through flow design around the ball,the valvecan output large flow of small diameter,all metal design,installationand operation of the high temperature allowed.
|
主要零件材料 Meterials of Main Parts
|
|
零部件名稱 Item
|
材料牌號(hào)或名稱 Material
|
|
閥門 Valve Seat
|
Hpb59-1
|
|
鋼管 Copper Tube
|
TP2
|
|
彈簧 Sping
|
不銹鋼 Stainless steel
|
|
鋼球 Steel Ball
|
3Gr13
|
|
I 技術(shù)參數(shù) Specifications
|
|
型號(hào)
|
*大工作壓力 Mpa
|
耐壓 Mpa
|
開啟壓 Mpa
|
泄漏量cm3 /min
|
流通量cc/min
|
2psl 壓降的流量（冷卻）
|
|
types
|
Max WorkingPressure
|
Pressure Endurance
|
OPening Pressure
|
(Air)Leaking Capacity
|
Passing Capacity
|
Preddure Droy Capacity(tons)
|
|
|
|
|
|
|
R-12
|
R-22
|
R-502
|
|
DXF-6A
|
4.5
|
21.5
|
0.02
|
500
|
≥750
|
3.8
|
5
|
3.3
|
|
DXF-8A
|
4.5
|
21.5
|
0.02
|
500
|
≥750
|
6.8
|
9
|
6
|
|
DXF-10A
|
4.5
|
21.5
|
0.05
|
500
|
≥950
|
12.8
|
17
|
11.3
|
|
DXF-14A
|
4.5
|
21.5
|
0.05
|
500
|
≥1250
|
26.3
|
35
|
23.5
|
|
DXF-18A
|
4.5
|
21.5
|
0.065
|
800
|
≥1650
|
69.1
|
92
|
61.8
|
|
I 主要外形尺寸 Dimensions
|
|
型號(hào)
|
接口內(nèi)徑A
|
閥體直徑B
|
長度L
|
|
Type
|
Inner Dimeter of Connection
|
Dimeter of Valve Body
|
Length(l)
|
|
lnch
|
mm
|
lnch
|
mm
|
lnch
|
mm
|
|
DXF-6A
|
3/8
|
9.7
|
1/2
|
12
|
4.7
|
120
|
|
DXF-8A
|
1/2
|
12.8
|
5/8
|
15.88
|
3.7
|
95
|
|
DXF-10A
|
5/8
|
16.1
|
7/8
|
22
|
4.5
|
115
|
|
DXF-14A
|
7/8
|
22.3
|
1-1/8
|
28.6
|
4.5
|
115
|
|
DXF-18A
|
1-1/8
|
28.6
|
1-3/8
|
35
|
5
|
127
|