y
̖(ho):Z44HZ48H
ߴ:DN25-DN80
:PN16~PN40
ض:-20~+425
|(zh):TP304
(bio)(zhn)-
O(sh)Ӌ(j)찴GB/T12237-1989Ҏ(gu)
z(yn)ԇ(yn)GB/T13927-1992Ҏ(gu)
mߴ簴JB79-59Ҏ(gu)
ضȵȼ(j)GB9131Ҏ(gu)
sɰGB/T1239.2Ҏ(gu)
Y(ji)(gu)L(zhng)ȰJB/T6900-93Ҏ(gu)
(bio)־GB/T12220-1989Ҏ(gu)

ֿZ44HZ48Hyֱ|(zh)a(chn)(li)yϵęC(j)еܷyϵęC(j)еdҪǁ(li)ԉsɣ@Nǹ̶ęC(j)еdmȻ(du)ډsdyͨ^(gu){(dio)(li)_(d)ܷܷ≺(qing)ԱCܷĶy\(yn)Еr(sh)_(d)ܷܷ≺߀(yng)Сچ]Դ__(ki)`

;--
yX݆D(zhun)90控(dng)yU(sh)F(xin)_(ki)P(gun)]Ŀ,HY(ji)(gu)(jin)ΡܷԺweСpϺbߴСe(q)(dng)С(jin)(sh)F(xin)ن],V(yng)ˮ,ˮ
y Ҏ(gu)
̖(ho)
|
Q
|
ԇ(yn)PsMPa
|
mý|(zh)
|
mý|(zh)棩
|
-
|
-
|
P44 48H-16C
|
1.6
|
2.4
|
1.8
|
ˮ Ʒ
|
250
425
|
P44 48H-16
|
P44 48H-25C
|
2.5
|
3.8
|
2.8
|
P44 48H-25
|
P44 48H-40C
|
4.0
|
6.0
|
4.4
|
P44 48H-40
|
y
Q
|
ywyw
|
yl
|
yU
|
X݆S
|
|
|Ƭ
|
|
P44 48H-16C P44 48H-25 P44 48H-40
|
T
|
tP
|
tP
|
tP
|
ͽʯī ʯޱP(pn)
|
zʯ ް
|
ī TF
|
y Y(ji)(gu)D
y ߴ
Q PNMPa
|
Qͨ DNmm
|
-
|
kg
|
L
|
D
|
D1
|
D2
|
D6
|
b
|
Zd
|
H
|
LO
|
-
|
1.6
|
25
|
160
|
115
|
85
|
65
|
-
|
14
|
4-14
|
160
|
180
|
10
|
32
|
200
|
135
|
100
|
78
|
-
|
16
|
4-18
|
180
|
200
|
11
|
40
|
230
|
145
|
110
|
85
|
-
|
16
|
4-18
|
220
|
220
|
16
|
50
|
250
|
160
|
125
|
100
|
-
|
16
|
4-18
|
230
|
240
|
20
|
65
|
265
|
180
|
145
|
120
|
-
|
18
|
4-18
|
250
|
280
|
28
|
80
|
280
|
195
|
160
|
135
|
-
|
20
|
8-18
|
280
|
350
|
38
|
2.5
|
25
|
160
|
115
|
85
|
65
|
-
|
16
|
4-14
|
160
|
180
|
10
|
32
|
200
|
135
|
100
|
78
|
-
|
18
|
4-18
|
180
|
200
|
11
|
40
|
200
|
145
|
110
|
85
|
-
|
18
|
4-18
|
220
|
220
|
16
|
50
|
250
|
160
|
125
|
100
|
-
|
20
|
4-18
|
230
|
240
|
20
|
65
|
265
|
180
|
145
|
120
|
-
|
22
|
8-18
|
250
|
280
|
28
|
80
|
280
|
195
|
160
|
135
|
-
|
22
|
8-18
|
280
|
350
|
38
|
4.0
|
25
|
160
|
115
|
85
|
65
|
58
|
16
|
4-14
|
160
|
180
|
10
|
32
|
180
|
135
|
100
|
78
|
66
|
18
|
4-18
|
180
|
200
|
11
|
40
|
230
|
145
|
110
|
85
|
76
|
18
|
4-18
|
220
|
220
|
16
|
50
|
250
|
160
|
125
|
100
|
88
|
20
|
4-18
|
230
|
240
|
20
|
65
|
265
|
180
|
145
|
125
|
110
|
22
|
8-18
|
250
|
280
|
28
|
80
|
280
|
195
|
160
|
135
|
121
|
22
|
8-18
|
280
|
350
|
38
|