Micro-resistance ball check valve
1.Product Description
Micro-resistance ball check valve, rubber coated ball for the disc, in the role of the medium, can be in the valve for the inside of the slide to open or close the valve. Small flow resistance loss, good sealing performance, muffler close, can reduce water hammer wave. Horizontal or vertical installation is acceptable. Can be used for cold water, hot water, industrial and domestic sewage and other pipe network pump outlet, to prevent media backflow.
2.Performance parameters:
| DN |
350-800 mm |
| PN |
1.0----1.6 MPa |
| Suitable temperatur |
100 C max |
| Media |
Water, gas, oil. |
3.Company Information
4.Processing
5.Packing And Shipping
6.FAQ
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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4.Processing
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