Ductile Iron Check Valve Ball Valve Energy Saving EPDM Sealing

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Model NO.: Check Valve
• Connection Form: Flange
• Structure: Check
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Casting
• Standard: BS En1074-3/BS En 12334 Awwa C508
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Plywood Cases
• Specification: DN 50-DN 600
• Trademark: SOLID
• Origin: Shanxi, China
• Production Capacity: 100000 Sets/Month

Product Description

Material Specifications

No.	Parts	Material
1	Body	DI
2	Ball Float	EPDM / Aluminium
3	Gasket	NBR
4	Bonnet	DI
5	Bolt	Carbon steel / A2
6	Washer	Carbon steel / A2
7	Washer	TEL
8	Plug	Carbon steel / A2

Product Features & Advantage:

Ductile iron energy saving ball check valve is simple in structure and mainly consists of ball device and valve body.The spherical device is composed of a ball cover and a rubber ball, which is made of steel plate into a ball core.The working principle is that the rubber ball makes a short stroke to roll in the ball cover to realize the valve's opening and closing.When the pump is running, the pressure of water will flush the rubber ball to the right and the check valve will open.After stopping the pump, the return water pressure of the system forces the rubber ball to roll to the left and the check valve is closed.

Advantages
(1) long service life, stable operation, safe and reliable, and good sealing performance;
(2) small resistance coefficient.Because it is a ball valve, water flows almost straight through the valve body;
(3) good shock absorption effect and loose water quality requirements. 

FAQ
1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.

4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.

5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.

6. Which price terms could accepted?
A: FOB,CIF all acceptable.