274
www.aapindustries.com.au
[19] CHECK VALVES AND STRAINERS
Wafer Check Valves (Dual Disc)
Materials
Specifications
PART
MATERIAL
Flange
AS2129 T/E
Body
Cast Iron
Cold Working Pressure
1600kPa
Spring
316 Stainless Steel
MAX Working Temperature
80°C
Disc
316 Stainless Steel
Seat
NBR
Shaft 1
316 Stainless Steel
Shaft 2
316 Stainless Steel
Flange Gasket
NBR
Wafer Check Valve (Dual Disc)
AAP CODE
IMPERIAL
SIZE
D
D1
L
APPROX.
KG/PC
VWC50
2
96
65
43
1.5
VWC65
2 1/2
109
80
48
2
VWC80
3
128
94
64
2.8
VWC94
4
160
117
64
4.1
VWC95
5
191
145
70
6.4
VWC96
6
213
170
76
8.5
VWC98
8
270
224
89
13.5
VWCX25
10
333
265
114
22
VWCx30
12
381
312
114
30
VWCX35
14
445
360
127
48
VWCX40
16
496
410
140
65
VWCX45
18
555
450
152
78
VWCX50
20
610
500
154
110
VWCX60
24
720
624
178
157
Applications - Water Oil, Gas
Wafer Check Valve ‘Dual Disc’ ANSI 150 (Viton Seat)
Materials
Specifications
PART
MATERIAL
Flange
ANSI B16.5
Body
WCB
Cold Working Pressure
1965kPa
Seat
Viton
MAX Working Temperature
150°C
Disc
304 Stainless Steel
Applications - Water, Oil, Gas, High Pressure Liquids
Wafer Check Valve ‘Dual Disc’ ANSI 150 (Viton Seat)
AAP CODE
IMPERIAL
SIZE
D
D1
L
APPROX.
KG/PC
VWCCS15050
2
103
65
42
1.5
VWCCS15080
3
134
95
64
3.5
VWCCS15094
4
164
118
64
4.8
1,2,3 5,6,7,8,9,10,11,12,13