Product Show
Product Description
Purpose
This valve is used mainly for water and drainage and can be set on the pump outlet to prevent the pump from getting harmed by the medium backflow. It can also be set on the mouth of a water outlet pipe to prevent the medium from backflow.
Basic Information
| Product Name |
HC44X Rubber Disc Swing Check Valve |
| Size |
DN50-DN800(2'-32') |
| Pressure |
1.0MPa,1.6MPa |
| Working Temperature |
<80ºC |
| Medium |
Water, Sewage |
Parts Material
| Parts Name |
Material |
| Body |
Ductile Iron/Cast Iron /Cast Steel |
| Bonnet |
Ductile Iron/Cast Iron /Cast Steel |
| Disc |
Rubber+Metal Skeleton |
| All the Material Can be Replaced as Customers Requirement |
Product Features
1, valve disc and body shape design,Improve the flow direction of medium and reduce the flow resistance coefficient
2, the structure of the valve using short forms, although the head loss than lift mute check older, but small volume, price cheap
3, compact structure, orientation between shaft and guide frame is equipped with nonmetal lubrication, flexible disc lift, won't produce lock phenomenon,
4,skeleton rubber sealing ring inlaid on the valve body directly, to avoid the medium directly scour of sealing ring, long time use
5, the valve disc opening and closing stroke is short, can effectively prevent the water hammer
6. Suitable for water supply and drainage system, high-rise building pipe network, can be installed at the outlet of the pump, the structure is slightly changed, can be used as suction bottom valve, but not for sewage pipe network
Drawing:
Main Demension:
| DN |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
700 |
800 |
| D |
156 |
180 |
195 |
215 |
245 |
280 |
335 |
405 |
460 |
520 |
580 |
640 |
715 |
840 |
910 |
1025 |
| D1 |
125 |
145 |
160 |
180 |
210 |
240 |
295 |
355 |
410 |
470 |
525 |
585 |
650 |
770 |
840 |
950 |
| D2 |
99 |
120 |
135 |
154 |
180 |
210 |
265 |
320 |
370 |
429 |
480 |
548 |
609 |
720 |
794 |
901 |
| b |
17 |
17 |
18 |
19 |
19 |
22 |
22 |
22 |
25 |
27 |
28 |
30 |
31.5 |
36 |
36 |
38 |
| f |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
4 |
4 |
4 |
4 |
4 |
5 |
5 |
5 |
| n-φd |
4-19 |
4-19 |
8-19 |
8-19 |
8-19 |
8-23 |
12-23 |
12-28 |
12-28 |
16-28 |
16-31 |
20-31 |
20-34 |
20-37 |
24-38 |
24-40 |
| L |
200 |
225 |
245 |
297 |
297 |
360 |
475 |
490 |
550 |
610 |
660 |
705 |
750 |
900 |
971 |
1090 |
More Pictures and Package
Our vlave is packed with export wooden case.
We can delivery by sea, by air or combined delivery method.
Quality Control
For Finish Products
We procures advanced detection equipment and type testing platform for nondestructive testing, spectrum analysis, with a 100% success rate for physical and chemical properties .100% Final Test During Packing.
For Semi Finish Products
The quality of each semi-finished product is strictly controlled: we do adhesion, coating thickness, rubber hardness Test
Certificates
We have most of the certificates needed on the markets:
Company Profile
Related Products
Applied Projects
Q: Are you trading company or manufacturer ?
A: We are factory Located In Tianjin, China.
Q: What's your product range?
A: We produce Butterfly valve, Gate valve, Check valve, Y strainer ,Water Controlling Valve and other Pipe Accessories .
Q: What's Execution Standard?
A: ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
Q: What's your Strong product ?
A: Centre Line Butterfly valve, Eccentric Butterfly valve ,Resilient Seat Gate valve, and largest size to DN3200 .
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 35 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shipment.
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