BUTTERFLY V
ALVES
WAFER TYPE PN10/16
..
Manual OPT
...........
Gear OPT
Welded
Seamless
Cast iron
Cast steel valves ANSI norms
Cast steel valves DIN norms
Cast iron resilient
Nodullar cast iron resilient
DIN and ANSI norms
BS norms
Special drawings
B.W. DIN norms
B.W. ANSI norms
Technical Specifications
Working pressure
PN
10 bar
16 bar
Testing
Body
15 bar
24 bar
Pressure
Seat
11 bar
17.6 bar
Diameter nominal
mm
DN 50 - 300
DN 50 - 150
.
Material List
No
Part Name
Material
Specification
1.
Stem
416 ss / ASTM 582
.
2.
Body
GG / GGG 40
DIN 1691 - 1693
3.
DISC
316 ss / ASTM A351
Grade CFM8/M
4.
SEAT
EPDM / NBR
120 *C - 80 *C
.
Price List
.
size
W/CF8 DISC
W/CG8M DISC
.
GGG40
mm
In
Manual
Gear
Manual
Gear
Body
50
2"
22.61
40.19
23.00
40.58
+ 0.83
65
2.5"
22.50
43.92
25.89
44.29
+ 1.22
80
3"
27.88
48.84
28.49
49.45
+ 1.42
100
4"
36.00
58.80
37.72
59.91
+ 1.50
125
5"
46.86
72.59
48.60
74.30
+ 2.26
150
6"
59.39
86.32
61.88
88.82
+ 2.68
200
8"
94.33
128.47
99.06
133.15
+ 3.42
250
10"
143.59
180.93
152.01
189.34
+ 5.25
300
12"
227.53
264.92
242.52
280.72
+ 8.54
.
* PN 16 is the same price as PN 10;
* EPDM is the same price as NBR;
* Prices are for cast iron, GGG40 add as mention;
* Available up to DN 1200 mm;
* Delivery up to your warehouse;
* Prices are in EURO.