Stainless Steel Wafer Type Concentric Butterfly Valve

Stainless Steel Wafer Type Concentric Butterfly Valve

* 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

Our 150LB Flanged Butterfly Valve, Wafer Type Butterfly Valve, Gear Butterfly Valve product line has always been subject to high standards and strict international quality system monitoring. Research, development and innovation are the purpose of our unremitting efforts. With proprietary technology and groundbreaking products, we continue to achieve good results in the market and become the industry leader. We keep introducing talents, absorbing advanced management experience, and we build an experienced and highly educated management team. With keen innovative ideas, firm development beliefs, clear quality awareness and clear commitment to integrity, we are forging ahead in the fierce market competition. Our company has been taking quality reputation as the purpose, taking the market as the guidance, seeking development by innovation, and constantly develop new 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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We serve you with years of experience in the Stainless Steel Wafer Type Concentric Butterfly Valve industry, and sincerely look forward to communicating and cooperating with you in a mutually beneficial and win-win manner. We try our best to help you develop and improve, consolidate your strong position, and help you become the king of the regional market. We are committed to becoming a happy home where employees can break through themselves and create value, and become a company that customers, suppliers and all walks of life love and respect.

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