Stainless Steel CF8/CF8m Wafer Type Duplex Butterfly Valve for Pn10/Pn16 or 10K/16K or Class150/300/600 for Sanitaty/Oil/Gas/Water

Stainless Steel CF8/CF8m Wafer Type Duplex Butterfly Valve for Pn10/Pn16 or 10K/16K or Class150/300/600 for Sanitaty/Oil/Gas/Water

* Nominal Diameter: 24inch
* Pressure Class: 150LB
* Ends type: Wafer type ends
* Design standard as per API609
* Flange dimension as per ANSI B16.5
* Gearbox Operated

Product Details

We strongly believe that with our wealth of experience and quality assurance of Cast Steel Ball Valve, Floating Ball Valve, Wafer Double Offset Butterfly Valve, it will gain your favor. In terms of the scale of business operations, we hope that the future development can flourish like vast stars and create unlimited possibilities for eternal development. We will seize the historical opportunity of the adjustment of the international industrial structure and strive to integrate into the core supply chain of the international modern industry. In the current increasingly fierce market competition, our company will continue to strive for improvement, continuously deepen the scientific management of enterprises and improve the scientific and technological content of products.

【Product Introduction:

Wafer Type Butterfly Valve is producted by triple offset design.Valves are usually opreated with Gearbox、Pneumatic actuator、Electric actuator.Valves aslo can be manufactured bare shaft with top flange ,the is available on request.the actuator can be mounted on bare shaft valve.

The valve can be used as an outbound adjustment device for water supply and drainage pipes in construction, chemical medicine,and various industries.Valves have long service life and can withstand thousands of opening and closing times.and can be designed to be bi-directional bearing according to actual working conditions.


【Product Selection

* When selecting a butterfly valve, if there are more impurities in the medium, such as raw water or sewage, the horizontal butterfly valve should be selected.

* Select the butterfly valve to avoid valve leakage due to accumulated debris in the groove.If the valve shaft is horizontal, the bottom of the runner is not easy to accumulate debris and scale, which is beneficial to protect the valve plate seal.

* Usually choose a valve that is easy to adjust the flow for flow control. As shut-off valves are suitable for this purpose because their seat sizes are proportional to the stroke of the bonnet.


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【Paint Specifications:

The general paint specifications for ZFVALVES:

1.  After the hydro pressure test of the valve is completed. The painter cleans the oil, grease and dirt inside and outside of the valve with a cleaning agent. Protect well valve parts wich do not need to paint before applying painting .

2.  If there is no special requirement, usually brush prime coating with paint brush, and bottom of valve body must be coated evenly, and the end flange must be coated evenly. valves seals area should not be painted. 

3.  Prime coating can be painted by hand, and other coatings can be sprayed by spray gun. After the prime is dried, the prime to be trimmed is repaired smoothly and smoothly with sand cloth.

4.  After Prime coating is finished, then apply the finishing coating.  When spraying with spray gun, it should move parallel to and from to ensure the uniform thickness of the paint film at all parts. 

5.  After brushing the paint, wipe off the sealing surfaces at both ends of the flange, and then coat the sealing surfaces with antirust oil. Then the anti-rust paint is sprayed into the valve body cavity.

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At present, we have become a professional manufacturer and distributor of Stainless Steel CF8/CF8m Wafer Type Duplex Butterfly Valve for Pn10/Pn16 or 10K/16K or Class150/300/600 for Sanitaty/Oil/Gas/Water. We make full use of the integration of external resources and internal resources, and have made breakthroughs in a number of technological innovations. We will source top quality goods using the really aggressive selling price.

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