DI Electric Ball Valve
The ball valve is a valve that uses a sphere with a circular channel as an opening and closing part, and the sphere rotates with the valve stem to realize the opening and closing action. The opening and closing part of the ball valve is a sphere with holes, which rotates around the axis perpendicular to the passage, so as to achieve the purpose of opening and closing the passage. Ball valves are mainly used to open and close pipelines and equipment media.
Technical Parameter of DI ball valve
Product specifications: DN15-DN100
Applicable medium: thermal oil, water, steam, gas, oil, nitric acid corrosive medium, acetic acid corrosive medium
Product pressure: 1.6MPa, 2.5Mpa
Material list of ductile iron electric type ball valve
|2||Seal ring||High strength wear-resisting carbon-bonded graphite ≤300 ° C (PPN) to touch polystyrene, temperature ≤350 ° C|
Size table of electrically operated ball valve ductile iron
|DN(mm）||L||D||D 1||D 2||z-φd||H||b|
Packaging & Shipping
1. Q: I don't know your valve quality. Is it possible to place sample order?
A: Sure. I believe you would satisfy our valve.
2. How long could you guarantee the After-sales service?
12 months warranty at least for all kinds of products.
3. Q: What is your payment terms?
A: T/T, Paypal, L/C
4. Q: What about transportation?
A: Transported by DHL, UPS, EMS, FedEx, SF, by Air, by Sea
5. Q: Could you print our company LOGO on the nameplate and package?
A: Yes, pls issue this instruction when you place an order.
7. Q: Do you accept custom design on size?
A: Of cause.