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Construction is as follows:
- Full Port or Standard Port
- Outside Screw and Yoke(OS&Y)
- Bolted Bonnet with spiral-would gasket, threaded and seal welded bonnet and threaded
 and pressure seal bonnet
- Backseat
- Solid or Flexible Wedge
- Butt Weld Ends to ASME B16.25
- Flanged Ends to ASME B16.5 and B16.47
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Valve Type |
Cast Gate Valve |
Size Range |
DN50~DN1000, 2"~40" |
Pressure Range |
PN10~PN420, CLASS150~2500 |
Connection End |
RF, RTJ, BW |
Standard |
API600, ASME B16.34, API 598, MSS SP-25 |
Operation Way |
Manual, Pneumatic Actuator, Electric Actuator |
Packing Method |
Standard Export worthy duly wooden boxs |
Shipment Way |
By Express, By Air or BySea, as customer request |

We will give you a reply within 24 hours after receiving your inquiry.



Packing & Delivery:
Delivery Details : 3-5 working day for sample, 2-7 working day for small products, 15-30 working day for mass products.Â
Packaging Details:shrink wrapped - carton - plywood case or according to customers' requirement.
Usually we ship your order by sea or by air...
We'll tell you the tracking number once your order has been sent
We accept T/T Bank transfer, L/C, Western Union, Moneygram, Paypal
FAQ:
1. Are you a factory or the trading company?
Q:We are manufacturing factory and we have the export licensed
2. Do you have any guarantee on the quality of your valves?
 Q:Quality assurance for more than one year
3.What is you delivery time?
Q:A week for sample; 15-30days for mass production.
4.Which port are you shipping?
Q:Ningbo or Shanghai Port
5.Can we print the LOGO on products?
Yes, and we support the OEM.
6.Do you have any certification?
Q:Yes, we have 12Â patents for the products.
7.Why can we trust that you will deliver goods after remittance?
Q:We are the honest merchant.and you will get the assurance from Made-in-china if you choose us,and  our factory has been inspected by SGS .
8.Can I get some samples?
Q:Yes .Free samples will be sent to you by express mail
9.May I visit your factory?
Q:Sure,welcome any time. We can also pick you up at airport and station.
10.We are always ready for providing the sample and producing some small orders, in order to meet the business well.
Q:We are always ready to hear from you.
Dark blue triclinic crystal or blue crystalline powder or granule. It smells like nasty metal. It slowly weathers in dry air. It`s very soluble in water and the solution is acidic. PH value of 0.1mol/L water solution is 4.17(15℃). It`s very soluble in glycerol. It`s soluble in dilute ethanol but insoluble in pure ethanol. Copper sulfate pentahydrate is a chemical raw material for pigments, batteries, insecticides, wood preservation, etc. Copper sulfate pentahydrate is one of the most important copper salts. It has been widely used in electroplating, printing and dyeing, pigments, pesticides and so on. The Bordeaux solution of inorganic pesticide is a mixture of copper sulfate and lime emulsion. It is a good fungicide and can be used to control diseases of many crops.
Copper Sulphate,Copper Sulphate Monohydrate,Copper Sulphate Pentahydrate
HENAN JINHE INDUSTRY CO.,LTD , https://www.hnironoxide.com