Wafer Knife Gate Valve
- Availability: In Stock
- Product Model: PZ73X
Wafer Type Knife Gate Valve, MSS-SP-81 Knife Gate Valve
Specifications
Pressure rate: PN10
Size:DN50-DN400
Body Material: Ductile iron, stainless steel, duplex stainless steel
Operated Type:Handwheel OP
Design Standard: MSS-SP-81
Material List
|
No. |
Part Name |
Ductile Iron |
CF8M |
|
1 |
Body |
GGG40 |
ASTM A351 CF8M |
|
2 |
Gate |
X5CrNi189 |
SS316 |
|
3 |
Retariner ring |
X5CrNi189 |
SS316 |
|
4 |
Seal ring |
EPDM or metal |
SS316 or Viton |
|
5 |
Packing |
PTFE+Silicone |
PTFE+Silicone |
|
6 |
Packing gland |
GGG40 |
ASTM A351 CF8M |
|
7 |
Position indicator |
X20Cr13 |
X20Cr13 |
|
8 |
Stem |
X20Cr13 |
ASTM A276 316 |
|
9 |
Stem nut |
G-Cusn72nPb |
ASTM B148 C95200 |
|
10 |
Support plate |
St33 |
St33 or SS304 |
Drawing & Dimensions
|
DN |
L |
O |
D |
S |
C |
f |
M-1 |
B |
H |
Do |
Weight (KGS) |
|
50 |
40 |
165 |
125 |
95 |
16 |
2 |
4-M16 |
136 |
375 |
180 |
7 |
|
65 |
40 |
185 |
145 |
110 |
16 |
2 |
4-M16 |
151 |
420 |
180 |
8 |
|
80 |
50 |
200 |
160 |
127 |
17 |
2 |
8-M16 |
170 |
450 |
200 |
11 |
|
100 |
50 |
220 |
180 |
148 |
17 |
2 |
8-M16 |
190 |
512 |
200 |
12 |
|
125 |
50 |
250 |
210 |
174 |
17 |
2 |
8-M16 |
212 |
570 |
220 |
15 |
|
150 |
60 |
285 |
240 |
199 |
21 |
2 |
8-M20 |
230 |
665 |
250 |
21 |
|
200 |
60 |
340 |
295 |
250 |
21 |
2 |
8-M20 |
286 |
825 |
300 |
29 |
|
250 |
70 |
395 |
350 |
308 |
24 |
2 |
12-M20 |
338 |
1000 |
350 |
46 |
|
300 |
70 |
445 |
400 |
360 |
24 |
2 |
12-M20 |
388 |
1155 |
350 |
66 |
|
350 |
96 |
505 |
460 |
416 |
33 |
2 |
16-M20 |
460 |
1310 |
400 |
92 |
|
400 |
100 |
565 |
515 |
466 |
35 |
2 |
16-M24 |
520 |
1475 |
500 |
125 |
Easy Maintenance
