Customization: | Available |
---|---|
Media: | Water |
Temperature: | Ordinary Temperature |
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Nominal pressue (MPa) | 1.0 | 1.6 | |
Nominal diameter(mm) | 50-1200 | 50-600 | |
Test pressure | Shell | 1.5 | 2.4 |
(MPa) | Seal | 1.1 | 1.76 |
Applicable temperature | 150 | ||
Applicable medium | Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids, Alkalis, etc. |
||
Operating mode | manual, worm gear, pneumatic, electric, etc. |
Design & Manufacture | Flange Connection | Face to Face Dimension | Test & Inspection |
DIN 3352 | DIN2533/2532/2501 PN10 / PN16 | DIN3202 F4 F5 | DIN3230 |
No. |
Part Name |
Material |
1 |
Body |
Cast Iron / Ductile Iron |
2 |
Body seat ring |
Brass |
3 |
Wedge |
Ductile iron |
4 |
Wedge Seat Ring |
Brass |
5 |
Stem Nut |
Brass |
6 |
Stem |
Stainless Steel |
7 |
Bonnet Bolt |
Carbon Steel |
8 |
Nut |
Carbon Steel |
9 |
Washer |
Carbon Steel |
10 |
Gasket |
NBR |
11 |
Bonnet |
Cast iron / Ductile rion |
12 |
O-Ring |
NBR |
13 |
Locating Ring |
Brass |
14 |
O-Ring |
NBR |
15 |
Bonnet Nut |
Brass |
16 |
Mini pad |
PTFE |
17 |
Dust Ring |
NBR |
18 |
Wheel |
Ductile rion |
19 |
Washer |
Carbon Steel |
20 |
Bolt |
Carbon steel |
FAQ
1. Q: Are you a manufacturer or trading company ?
A: we are valve manufacturer and factory ,and not trading company.
2. Q: Do you have agent or representative abroad?
A: We do not have agent abroad,please contact us to purchase valves
from TIANJIN TANGFA WATTS VALVE CO., LTD.. directly.
3. Q: What's your product range?
A: We can produce Butterfly valve,Gate valve,Check valve,Y strainer,Rubber Joint
by ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
4. Q: Is there any stock in your factory? and how about your lead time?
A: We stock valves with normal sizes. The lead time depends on your quantity,
generally 30-35 days.
5. Q: Which countries do you export to ?
A: We export directly to vast majority of countries in the world.
6. Q: What certificates will you provide ?
A: We can provide CE/ ISO / WRAS.
7. Q:After-sales service
A:18 months year warranty for all kinds of products.
As an experienced manufacturer, you can rest assured of the quality and sales service.
8.Q: Payment
A:T/T, L/C, OA, D/P, D/A.
9.Q:Transportation
A:Transported by DHL, UPS, EMS, FEDEX, SF, by Air, by Sea.
10. Q:Do you provide free sample?
A:Free sample is OK for us.
11. Q:Do you accept custom design on size?
A:Yes, if the size is reasonable.