Feature and Benefits:
Concise design, solid structure.
Flexible EPDM vulcanized on the disc assures positive seating at high and low pressures, as well as a long
operating life and an extreme resistance to any kind of corrosion 100% unrestricted flow area for improved flow
characteristics and lower head loss.
15° sealing angle between the disc and seat can ensure low pressure sealing.
Electrostatically applied Akzo Nobel epoxy powder internally and externally
Applicable Standards:
Connection standard: BS EN 1092-2
Pressure test standard: BS EN 12266-2003
Face to face standard: BS EN558:2008
Technical Data:
Size: DN50~DN300(2″~16″)
Nominal pressure: PN 16
Temperature range: 0°C ~ 80°C
Suitable for: Water
| Materials Specifications |
| No. |
Component |
Material |
| 1 |
Body Bonnet |
Ductile Iron JS1040 |
| 2 |
Cover |
Ductile Iron JS1040 |
| 3 |
Disc |
Carbon Steel Fully with EPDM Vulcanized |
| 4 |
Pin |
Stainless Steel SS420 |
| 5 |
Gasket Ring |
EPDM Rubber |
| 6 |
Plug |
Carbon Steel with Zinc Coated |
| Dimensions: |
|
|
|
|
|
|
|
|
|
| Item |
Inch |
DN |
L |
D |
D2 |
n-d |
KG |
| 1 |
2″ |
50 |
203 |
165 |
125 |
4-19 |
11 |
| 2 |
21/2″ |
65 |
216 |
185 |
145 |
4-19 |
12.2 |
| 3 |
3″ |
80 |
241 |
200 |
160 |
8-19 |
15 |
| 4 |
4″ |
100 |
292 |
220 |
180 |
8-19 |
20 |
| 5 |
5″ |
125 |
292 |
250 |
210 |
8-19 |
25.7 |
| 6 |
6″ |
150 |
356 |
285 |
240 |
8-23 |
39.7 |
| 7 |
8″ |
200 |
495 |
340 |
295 |
12-23 |
74 |
| 8 |
10″ |
250 |
622 |
405 |
355 |
12-28 |
102.3 |
| 9 |
12″ |
300 |
698 |
460 |
410 |
12-28 |
149.2 |
| 10 |
16″ |
400 |
914 |
580 |
525 |
16-31 |
270.5 |
Packing and shipping
Inner package: plastic bags Product package: carton and pallets
Delivery package: plywood cases available Delivery package: steel cases for premium option
About Us
1. More than 20 years experience for valves, fittings, etc..
1. Professional R&D teams in Germany & China for HAVC and waterworks system.
2. Strict products inspection, SOP processing.
3. 6S management, higher quality material with higher price.
4. Quick feedback service, feedback within 24 hours.
5. All sales have more than 10 years experience on service.
Factory capacity
Welcome visit us
FAQ:
Question 1: Can you make OEM or ODM product?
DVK: Yes, if QTY attractive enough, we can create new mould for you, make bodies casting with your logo and your nameplate; if QTY not attractive enough, will be only with your nameplates or labels.
Question 2: How long is your delivery time?
DVK: General speaking, we have some stock for regular products, it is 1~2 weeks if the goods are in stock; if not in stock will be 4~8 weeks, depends on quantity.
Question 3: Do you provide free samples?
DVK: If samples available in stock, yes, we could offer the free sample to you, but the air cost or courier cost will be on your account.
Question 4: What are your payment terms?
DVK: Order value less than 2000USD, 100% in advance. Order value more than 2000USD, 30% T/T in advance,balance before shipment. L/C available as well.
Audited Supplier 
Delivery package: plywood cases available Delivery package: steel cases for premium option
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