Cast Iron Through Conduit Knife Gate Valve
Cast Iron Through Conduit Knife Gate Valve
1. Pressure: PN10
2. Size: DN100-DN600
3. Body:GGG40
4. Gate: ANSI 304/ANSI 316 with solid solution
5. Stem nut: Bronze
6. Seat: EPDM/Metal/Viton/PTFE
7. Painting: Epoxy baked
8. Operated types: Handwheel
9. Medium:Water,pulp,powdery. ect.
Main dimensions
DIN
DN |
L |
O |
D |
S |
C |
F |
M-1(UNC) |
B |
H |
150 |
60 |
285 |
240 |
199 |
21 |
2 |
8-M20 |
240 |
950 |
200 |
60 |
340 |
295 |
250 |
21 |
2 |
8-M20 |
295 |
1150 |
250 |
70 |
395 |
350 |
308 |
24 |
2 |
12-M20 |
375 |
1320 |
300 |
70 |
445 |
400 |
360 |
24 |
2 |
12-M20 |
420 |
1550 |
MSS SP81
DN |
L |
O |
D |
S |
F |
M-1(UNC) |
B |
H |
150 |
57 |
280 |
241.5 |
199 |
1.6 |
8-M3/4"-10 |
240 |
950 |
200 |
70 |
343 |
298.5 |
250 |
1.6 |
8-M3/4"-10 |
295 |
1150 |
250 |
70 |
406 |
362 |
308 |
1.6 |
12-M7/8"-9 |
375 |
1320 |
300 |
76 |
483 |
432 |
360 |
1.6 |
12-M7/8"-9 |
420 |
1550 |
No. |
Parts name |
Material |
1 |
Body |
Ductile iron |
2 |
Gate |
SS316 |
3 |
Seat retainer ring |
SS316 |
4 |
Seat |
NR |
5 |
Packing |
PTFE |
6 |
Bolt |
SS316 |
7 |
Gland follower |
Ductile iron |
8 |
Bolt |
SS316 |
9 |
Nut |
SS316 |
10 |
Support plants |
ASTM A36 |
11 |
Stem |
SS316 |
12 |
Operation |
Handwheel |
Size |
Working pressure |
Working condition |
DN50-DN250 |
10bar |
Pulp and paper
Power plants
Wastewater treatment plants
Chemical plants
Etc.
|
DN300-DN400 |
6bar |
|
DN450-DN600 |
3.5bar |
|
DN700-DN800 |
2bar |
Shell test |
Sealing test |
Working temperature |
15bar |
2.8bar |
80degree |



Our Innovation
Quality & Service Our top priority has always been providing our clients with great quality products and superior customer service.
Quick Lead Time We're dedicated to providing the quickest turnaround times and work very hard to ensure that all of your deadlines are met.
Unbeatable Prices We continuously strive to find ways of reducing our production costs, and passing the savings over to you!
Quantity Guarantee Period 12 months from the date of shipment. If the valves determined to be defective, we will replace the defective part without charge .After warranty period, you are requested to pay for the labor charge.
Enquiry Notice
The following details should be dated in your enquiry:
1) Size
2) Class
3) Body Material
4) Trim Material (Internal parts)
5) Connection type
6) Operated type
7) Sealing face
8) Temperature
9) Medium
10)Design standard; Connection Standard
Send Inquiry to This Supplier
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