Flange End Flexible Disc Type Check Valve
H44X rubber flap check valve is mainly suitable for horizontal water supply and drainage systems, and can be installed at the water pump outlet to prevent backflow and water hammer damage to the pump. This valve can also be installed on the bypass pipe of the inlet and outlet pipes of the reservoir to prevent the pool water from flowing back into the water supply system.
Specification
Model number
|
Inch
|
mm
|
Connection
|
Valve
|
Working pressure
|
Color
|
H44X-16Q-50
|
2
|
50 |
Flange End
|
Flexible Disc |
1.0/1.6Mpa
|
red/blue
|
H44X--16Q-65
|
2.5
|
65
|
Flange End
|
Flexible Dic
|
1.0/1.6Mpa
|
red/blue
|
H44X--16Q-80
|
3
|
80
|
Flange End
|
Flexible Disc
|
1.0/1.6Mpa
|
red/blue
|
H44X--16Q-100
|
4
|
100
|
Flange End
|
Flexible Disc
|
1.0/1.6Mpa
|
red/blue
|
H44X--16Q-125
|
5
|
125
|
Flange End
|
Flexible Disc
|
1.0/1.6Mpa
|
red/blue
|
H44X--16Q-150
|
6
|
150
|
Flange End
|
Flexible Disc
|
1.0/1.6Mpa
|
red/blue
|
H44X--16Q-200
|
8
|
200
|
Flange End
|
Flexible Disc
|
1.0/1.6Mpa
|
red/blue
|
H44X--16Q-250
|
10
|
250
|
Flange End
|
Flexible Disc
|
1.0/1.6Mpa
|
red/blue
|
H44X--16Q-300 | 12 | 300 | Flange End | Flexible Disc | 1.0/1.6Mpa | red/blue |
H44X--16Q-350 | 14 | 350 | Flange End | Flexible Disc | 1.0/1.6Mpa | red/blue |
H44X-16Q-400
|
16
|
400
|
Flange End
|
Flexible Disc
|
1.0/1.6Mpa
|
red/blue
|
FAQ:
Q: How To Order ?
A: Step 1, please tell us what model and quantity you need;
Step 2, then we will make a Pl for you to confirm the order details; Step 3, when we confirmedeverything, can arrange the payment; Step 4, finally we deliver the goods within the stipulated time.
Q: When will make delivery ?
A: Delivery Time
-Sample Order: 1-3 days after receipt of the full payment.-
Stock Order: 3-7days after receipt of the full payment
-OEM Order: 12-20days after receipt of the deposit.
3.After-sales Service
5 year warranty for all kinds of products;
Q:Is the sample provided for free?
A few small products like sprinkler decorative covers can be provided for free, but the buyer needs to pay for the shipping. Other products need to be confirmed according to the specific situation.
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Features:
- Flange End: ANSI150LB/GB Standard/BS Standard;
- Screw Material:SS304 Stainless Steel;
- Gasket Material: DUCTILE IRON;
- Body Material: Ductile Iron,QT450;
- Disc Material: Ductile Iron,QT450,COVERD BY NBR;
- Surface Finishing : Epoxy Red or Blue.