Lift Type Check Valve
- Commodity name: Lift Type Check Valve
- Description
-
Product Specification
Design standard: GB/T12236
Flange standard: GB/T12221
Structural standard: JB/T79
Test standard: JB/T9092
Test Pressure
Test Ltem
Shell Test
Seal Test
Air Seal Test
Medium
Water
Air
Nominal
Pressure
PN(MPa)
1.6
2.4
1.8
0.6
2.5
3.8
2.8
4.0
6.0
4.4
6.4
9.6
7.0
Materials for Main Parts
Name
Material
Body/ Bonnet
CF8
CF8M
CF3M
WCB
Wedge
CF8
CF8M
CF3M
WCB
Gakset
PTFE/ Graphite
Bolt
Stainless Steel
35CrMoA
Nut
Stainless Stee
45,35CrMoA
Main External and Connecting Dimensions(mm)
DN
Nominal
Diameter
Dimensions(mm)
L
D
D1
D2
H
b
z-Φd
H41W-16P(R)
15
130
95
65
45
77
14
4-Φ14
20
150
105
75
55
77
14
4-Φ14
25
160
115
85
65
80
16
4-Φ14
32
180
135
100
78
85
16
4-Φ18
40
200
145
110
85
95
16
4-Φ18
50
230
160
125
100
105
16
4-Φ18
65
290
180
145
120
120
18
4-Φ18
80
310
195
160
135
130
20
8-Φ18
100
350
215
180
155
140
20
8-Φ18
125
400
245
210
185
155
22
8-Φ18
150
480
280
240
210
180
24
8-Φ23
200
600
335
295
265
215
26
12-Φ23
H41W-25P(R)
40
200
145
110
85
95
18
4-Φ18
50
230
160
125
100
105
20
4-Φ18
65
290
180
145
120
120
22
8-Φ18
80
310
195
160
135
130
22
8-Φ18
100
350
230
190
160
140
24
8-Φ23
125
400
270
220
188
155
28
8-Φ25
150
480
300
250
218
180
30
8-Φ25
200
600
360
310
278
215
34
12-Φ25
250
730
425
370
332
270
36
12-Φ30
300
850
485
430
390
300
40
12-Φ30
Manufacturing capacity
Our has many production lines such as Lostwax investment casting, CNC machine and assembly inspection etc.
Qualifications
Through continuous efforts, our products have achieved industrial certificates including ISO, CE, AP1607, SIL, TS, and so on.
Product Inspection
HUANDE is dedicated to the pursuit of " Zero Defect". We have a guality management system thatencompasses our entire operation from order confirmation to final inspection.
Key words:
Lift Type Check Valve
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