Factory Price Ductile Iron Ball Type Check Valve Ball Check Valve For Industrial Pumping Ball Check Valve

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Price:$18.00-22.00

Quantity:


Product Overview

Description









Part & Materials
No
Part
Material
1
Body
Ductile Iron GGG50
2
Ball
CS/DI+NBR
3
O-Ring
NBR
4
Bonnet
Ductile Iron GGG50
5
Bolts
A2-70
6
Washer
Stainless Steel
7
Washer
PTFE
8
Plug
Carbon Steel












Technical Data
No
Description
Specification
1
Nominal Dia
DN50-DN500
2
Nominal Pressure
PN10&PN16
3
Valve Design Standard
DIN3202 F6
4
Face to Face Standard
EN558&ISO5752 Series-48
5
Flange Standard Conformity
DIN2533
6
Testing Standard
DIN3230
7
Expoxy Coating
Epoxy powder coating
with minimum thickness of 250
microns inside and outside.
8
Testing Pressure
Shell Test
PN*1.5Times
Sealing Test
PN*1.1Times
9
Working Temperature(Max)
120℃












Q;Are you a trading company or a manufacturer?
A:
We are a manufacturer,and we have spent over 10 years in making valve

Q:How do you ensure quality?
A:Each valve is taken pressure test for two times before leaving the factory! And we offer each valve a guarantee period of
12months.

Q;Do you accept factory inspection?
A;Yes, we accept third party and personal inspection.

Q: Can you make the product as per client's requirement?
A: Yes, we can make it with your exact requirement

Q: What are your payment terms?
A: T/T (30% as desposit, the rest 70% will be paid before delivery), L/C at sight

Q: Where is your nearest loading port?
A: Shanghai, Qingdao or Tianjin, China.

Q: Do you accept small quantity order?
A: Of course we do.

Q: And what is your shipment and delivery time?
A: By sea or air. Normally 7 to15Days for delivery, according to your order quantity.




0.1479 s.